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TC7MP3245FTG 2007-10-19 1 toshiba digital integrated circuit silicon monolithic TC7MP3245FTG low voltage/low power 4-bit 2 dual supply bus transceiver the TC7MP3245FTG is a dual supply, advanced high-speed cmos 8-bit dual supply voltage interface bus transceiver fabricated with silicon gate cmos technology. it is also designed with over volt age tolerant inputs and outputs up to 3.6 v. designed for use as an interface bet ween a 1.2-v, 1.5-v, 1.8-v, or 2.5-v bus and a 1.8-v, 2.5-v or 3. 6-v bus in mixed 1.2-v, 1.5-v, 1.8-v or 2.5-v/1.8-v, 2.5-v or 3.6-v supply systems. the a-port interfaces with the 1.2-v, 1.5-v, 1.8-v or 2.5-v bus, the b-port with the 1.8-v, 2.5-v, 3.3-v bus. the direction of data transmission is determined by the level of the dir input. the enable input ( oe ) can be used to disable the device so that the buses are effectively isolated. all inputs are equipped with protection circuits against static discharge or transient excess voltage. features ? bidirectional interface between 1.2-v and 1.8-v, 1.2-v and 2.5-v, 1.2-v and 3.3-v, 1.5-v and 2.5-v, 1.5-v and 3.3-v, 1.8-v and 2.5-v, 1.8-v and 3.3- v or 2.5-v and 3.3-v buses. ? high-speed operation : t pd = 6.8 ns (max) (v cca = 2.5 0.2 v, v ccb = 3.3 0.3 v) t pd = 8.9 ns (max) (v cca = 1.8 0.15 v, v ccb = 3.3 0.3 v) t pd = 10.3 ns (max) (v cca = 1.5 0.1 v, v ccb = 3.3 0.3 v) t pd = 61 ns (max) (v cca = 1.2 0.1 v, v ccb = 3.3 0.3 v) t pd = 9.5 ns (max) (v cca = 1.8 0.15 v, v ccb = 2.5 0.2 v) t pd = 10.8 ns (max) (v cca = 1.5 0.1 v, v ccb = 2.5 0.2 v) t pd = 60 ns (max) (v cca = 1.2 0.1 v, v ccb = 2.5 0.2 v) t pd = 58 ns (max) (v cca = 1.2 0.1 v, v ccb = 1.5 0.1 v) ? output current : i oh /i ol = 12 ma (min) (v cc = 3.0 v) i oh /i ol = 9 ma (min) (v cc = 2.3 v) i oh /i ol = 3 ma (min) (v cc = 1.65 v) i oh /i ol = 1 ma (min) (v cc = 1.4 v) ? latch-up performance: 300 ma ? esd performance: machine model 200 v human body model 2000 v ? ultra-small package: vqon24 ? low current consumption : using the new circuit significantly reduces current consumption when oe = ?h?. suitable for battery-driven applications such as pdas and cellular phones. ? floating a-bus and b-bus are permitted. (when oe = ?h?) 3.6-v tolerant function and power-down prot ection provided on all inputs and outputs. note 1: do not apply a signal to any bus pins when it is in the output mode. damage may result. note 2: when mounting vqon package, the ty pe of recommended flux is ra or rma. weight: 0.03 g (typ.)
TC7MP3245FTG 2007-10-19 2 pin assignment (top view) iec logic symbol truth table inputs function oe 1 1dir bus 1a1-1a4 bus 1b1-1b4 outputs l l output input a = b l h input output b = a h x z z inputs function oe 2 2dir bus 2a1-2a4 bus 2b1-2b4 outputs l l output input a = b l h input output b = a h x z z x: don?t care z: high impedance marking g3 3 en1 (ba) 3 en2 (ab) g6 6 en4 (ba) 6 en5 (ab) 1 2 4 5 oe1 1dir oe2 2dir 1a1 1a2-4 2a1 2a2-4 20 23 19 24 1 2-4 5 6-8 1b1 1b2-4 2b1 2b2-4 18 15-17 14 11-13 1 2a3 2 3 4 5 6 1a1 1a2 1a3 1a4 2a1 2a2 7 8 9 10 11 12 2a4 gnd v ccb 2b4 2b3 18 17 16 15 14 13 1b1 1b2 1b3 1b4 2b1 2b2 24 23 22 21 20 19 2dir 1dir v cca gnd oe 1 oe2 * * * * * product name lot trace code p 0 0 3 1 pin
TC7MP3245FTG 2007-10-19 3 block diagram v cca v ccb 1dir 1a1-4 1b1-4 logic level converter oe1 v cca v ccb 2dir 2a1-4 2b1-4 logic level converter oe2
TC7MP3245FTG 2007-10-19 4 absolute maximum ratings (note 1) characteristics symbol rating unit v cca ? 0.5 to 4.6 power supply voltage (note 2) v ccb ? 0.5 to 4.6 v dc input voltage (dir, oe ) v in ? 0.5 to 4.6 v ? 0.5 to 4.6 (note 3) v i/oa ? 0.5 to v cca + 0.5 (note 4) ? 0.5 to 4.6 (note 3) dc bus i/o voltage v i/ob ? 0.5 to v ccb + 0.5 (note 4) v input diode current i ik ? 50 ma output diode current i i/ok 50 (note 5) ma i outa 25 dc output current i outb 25 ma i cca 50 dc v cc /ground current per supply pin i ccb 50 ma power dissipation p d 180 mw storage temperature t stg ? 65 to 150 c note 1: exceeding any of the absolute maximum ratings, even briefly, lead to deterioration in ic performance or even destruction. using continuously under heavy loads (e.g. the app lication of high temperature/current/voltage and the significant change in temperature, etc.) may cause this product to decrease in the reliability significantly even if the operating conditions (i.e. operating temper ature/current/voltage, etc. ) are within the absolute maximum ratings and the operating ranges. please design the appropriate reliability upon reviewing the toshiba semiconductor reliability handbook (?handling precautions?/?derating concept and methods?) and individual reliability data (i.e. reliability test report and estimated failure rate, etc). note 2: don?t supply a voltage to v ccb pin when v cca is in the off state. note 3: output in off state note 4: high or low stats. i out absolute maximum rating must be observed. note 5: v out < gnd, v out > v cc
TC7MP3245FTG 2007-10-19 5 operating ranges (note 1) characteristics symbol rating unit v cca 1.1 to 2.7 power supply voltage (note 2) v ccb 1.65 to 3.6 v input voltage (dir, oe ) v in 0 to 3.6 v 0 to 3.6 (note 3) v i/oa 0 to v cca (note 4) 0 to 3.6 (note 3) bus i/o voltage v i/ob 0 to v ccb (note 4) v 9 (note 5) 3 (note 6) i outa 1 (note 7) 12 (note 8) 9 (note 9) output current i outb 3 (note 10) ma operating temperature t opr ? 40 to 85 c input rise and fall time dt/dv 0 to 10 (note 11) ns/v note 1: the operating ranges must be maintained to ens ure the normal operation of the device. unused inputs and bus inputs must be tied to either vcc or gnd. pl ease connect both bus inputs and the bus outputs with vcc or gnd when the i/o of the bus te rminal changes by the function. in this case, please note that the output is not short-circuited. note 2: don?t use in v cca > v ccb note 3: output in off state note 4: high or low state note 5: v ccb = 2.3 to 2.7 v note 6: v ccb = 1.65 to 1.95 v note 7: v ccb = 1.4 to 1.6 v note 8: v cca = 3.0 to 3.6 v note 9: v cca = 2.3 to 2.7 v note 10: v cca = 1.65 to 1.95 v note 11: v in = 0.8 to 2.0 v, v cca = 2.5 v, v ccb = 3.0 v
TC7MP3245FTG 2007-10-19 6 electrical characteristics dc characteristics (2.3 v v cca 2.7 v, 2.7 v < v ccb 3.6 v) ta = ? 40 to 85c characteristics symbol test condition v cca (v) v ccb (v) min max unit v iha dir, oe , an 2.3 to 2.7 2.7 to 3.6 1.6 ? h-level input voltage v ihb bn 2.3 to 2.7 2.7 to 3.6 2.0 ? v v ila dir, oe , an 2.3 to 2.7 2.7 to 3.6 ? 0.7 l-level input voltage v ilb bn 2.3 to 2.7 2.7 to 3.6 ? 0.8 v i oha = ? 100 a 2.3 to 2.7 2.7 to 3.6 v cca ? 0.2 ? v oha i oha = ? 9 ma 2.3 2.7 to 3.6 1.7 ? i ohb = ? 100 a 2.3 to 2.7 2.7 to 3.6 v ccb ? 0.2 ? h-level output voltage v ohb v in = v ih or v il i ohb = ? 12 ma 2.3 to 2.7 3.0 2.2 ? v i ola = 100 a 2.3 to 2.7 2.7 to 3.6 ? 0.2 v ola i ola = 9 ma 2.3 2.7 to 3.6 ? 0.6 i olb = 100 a 2.3 to 2.7 2.7 to 3.6 ? 0.2 l-level output voltage v olb v in = v ih or v il i olb = 12 ma 2.3 to 2.7 3.0 ? 0.55 v i oza v in = v ih or v il v out = 0 to 3.6 v 2.3 to 2.7 2.7 to 3.6 ? 5.0 3-state output off state current i ozb v in = v ih or v il v out = 0 to 3.6 v 2.3 to 2.7 2.7 to 3.6 ? 5.0 a input leakage current i in v in (dir, oe ) = 0 to 3.6 v 2.3 to 2.7 2.7 to 3.6 ? 5.0 a i off1 0 0 ? 5.0 i off2 2.3 to 2.7 0 ? 5.0 power-off leakage current i off3 v in , v out = 0 to 3.6 v 2.3 to 2.7 open ? 5.0 a i cca v ina = v cca or gnd v inb = v ccb or gnd 2.3 to 2.7 2.7 to 3.6 ? 5.0 i ccb v ina = v cca or gnd v inb = v ccb or gnd 2.3 to 2.7 2.7 to 3.6 ? 5.0 a i cca v cca (v in , v out ) 3.6 v 2.3 to 2.7 2.7 to 3.6 ? 5.0 i ccb v ccb (v in , v out ) 3.6 v 2.3 to 2.7 2.7 to 3.6 ? 5.0 a quiescent supply current i cctb v ina = v ccb ? 0.6 v per input 2.3 to 2.7 2.7 to 3.6 ? 750.0 a
TC7MP3245FTG 2007-10-19 7 dc characteristics (1.65 v v cca < 2.3 v, 2.7 v < v ccb 3.6 v) ta = ? 40 to 85c characteristics symbol test condition v cca (v) v ccb (v) min max unit v iha dir, oe , an 1.65 to 2.3 2.7 to 3.6 0.65 v cca ? h-level input voltage v ihb bn 1.65 to 2.3 2.7 to 3.6 2.0 ? v v ila dir, oe , an 1.65 to 2.3 2.7 to 3.6 ? 0.35 v cca l-level input voltage v ilb bn 1.65 to 2.3 2.7 to 3.6 ? 0.8 v i oha = ? 100 a 1.65 to 2.3 2.7 to 3.6 v cca ? 0.2 ? v oha i oha = ? 3 ma 1.65 2.7 to 3.6 1.25 ? i ohb = ? 100 a 1.65 to 2.3 2.7 to 3.6 v ccb ? 0.2 ? h-level output voltage v ohb v in = v ih or v il i ohb = ? 12 ma 1.65 to 2.3 3.0 2.2 ? v i ola = 100 a 1.65 to 2.3 2.7 to 3.6 ? 0.2 v ola i ola = 3 ma 1.65 2.7 to 3.6 ? 0.3 i olb = 100 a 1.65 to 2.3 2.7 to 3.6 ? 0.2 l-level output voltage v olb v in = v ih or v il i olb = 12 ma 1.65 to 2.3 3.0 ? 0.55 v i oza v in = v ih or v il v out = 0 to 3.6 v 1.65 to 2.3 2.7 to 3.6 ? 5.0 3-state output off state current i ozb v in = v ih or v il v out = 0 to 3.6 v 1.65 to 2.3 2.7 to 3.6 ? 5.0 a input leakage current i in v in (dir, oe ) = 0 to 3.6 v 1.65 to 2.3 2.7 to 3.6 ? 2.0 a i off1 0 0 ? 5.0 i off2 1.65 to 2.3 0 ? 5.0 power-off leakage current i off3 v in , v out = 0 to 3.6 v 1.65 to 2.3 open ? 5.0 a i cca v ina = v cca or gnd v inb = v ccb or gnd 1.65 to 2.3 2.7 to 3.6 ? 5.0 i ccb v ina = v cca or gnd v inb = v ccb or gnd 1.65 to 2.3 2.7 to 3.6 ? 5.0 a i cca v cca (v in , v out ) 3.6 v 1.65 to 2.3 2.7 to 3.6 ? 5.0 i ccb v ccb (v in , v out ) 3.6 v 1.65 to 2.3 2.7 to 3.6 ? 5.0 a quiescent supply current i cctb v inb = v ccb ? 0.6 v per input 1.65 to 2.3 2.7 to 3.6 ? 750.0 a
TC7MP3245FTG 2007-10-19 8 dc characteristics (1.4 v v cca < 1.65 v, 2.7 v < v ccb 3.6 v) ta = ? 40 to 85c characteristics symbol test condition v cca (v) v ccb (v) min max unit v iha dir, oe , an 1.4 to 1.65 2.7 to 3.6 0.65 v cca ? h-level input voltage v ihb bn 1.4 to 1.65 2.7 to 3.6 2.0 ? v v ila dir, oe , an 1.4 to 1.65 2.7 to 3.6 ? 0.30 v cca l-level input voltage v ilb bn 1.4 to 1.65 2.7 to 3.6 ? 0.8 v i oha = ? 100 a 1.4 to 1.65 2.7 to 3.6 v cca ? 0.2 ? v oha i oha = ? 1 ma 1.4 2.7 to 3.6 1.05 ? i ohb = ? 100 a 1.4 to 1.65 2.7 to 3.6 v ccb ? 0.2 ? h-level output voltage v ohb v in = v ih or v il i ohb = ? 12 ma 1.4 to 1.65 3.0 2.2 ? v i ola = 100 a 1.4 to 1.65 2.7 to 3.6 ? 0.2 v ola i ola = 1 ma 1.4 2.7 to 3.6 ? 0.35 i olb = 100 a 1.4 to 1.65 2.7 to 3.6 ? 0.2 l-level output voltage v olb v in = v ih or v il i olb = 12 ma 1.4 to 1.65 3.0 ? 0.55 v i oza v in = v ih or v il v out = 0 to 3.6 v 1.4 to 1.65 2.7 to 3.6 ? 5.0 3-state output off state current i ozb v in = v ih or v il v out = 0 to 3.6 v 1.4 to 1.65 2.7 to 3.6 ? 5.0 a input leakage current i in v in (dir, oe ) = 0 to 3.6 v 1.4 to 1.65 2.7 to 3.6 ? 2.0 a i off1 0 0 ? 5.0 i off2 1.4 to 1.65 0 ? 5.0 power-off leakage current i off3 v in , v out = 0 to 3.6 v 1.4 to 1.65 open ? 5.0 a i cca v ina = v cca or gnd v inb = v ccb or gnd 1.4 to 1.65 2.7 to 3.6 ? 5.0 i ccb v ina = v cca or gnd v inb = v ccb or gnd 1.4 to 1.65 2.7 to 3.6 ? 5.0 a i cca v cca (v in , v out ) 3.6 v 1.4 to 1.65 2.7 to 3.6 ? 5.0 i ccb v ccb (v in , v out ) 3.6 v 1.4 to 1.65 2.7 to 3.6 ? 5.0 a quiescent supply current i cctb v inb = v ccb ? 0.6 v per input 1.4 to 1.65 2.7 to 3.6 ? 750.0 a
TC7MP3245FTG 2007-10-19 9 dc characteristics (1.1 v v cca < 1.4 v, 2.7 v < v ccb 3.6 v) ta = ? 40 to 85c characteristics symbol test condition v cca (v) v ccb (v) min max unit v iha dir, oe , an 1.1 to 1.4 2.7 to 3.6 0.65 v cca ? h-level input voltage v ihb bn 1.1 to 1.4 2.7 to 3.6 2.0 ? v v ila dir, oe , an 1.1 to 1.4 2.7 to 3.6 ? 0.30 v cca l-level input voltage v ilb bn 1.1 to 1.4 2.7 to 3.6 ? 0.8 v v oha i oha = ? 100 a 1.1 to 1.4 2.7 to 3.6 v cca ? 0.2 ? i ohb = ? 100 a 1.1 to 1.4 2.7 to 3.6 v ccb ? 0.2 ? h-level output voltage v ohb v in = v ih or v il i ohb = ? 12 ma 1.1 to 1.4 3.0 2.2 ? v v ola i ola = 100 a 1.1 to 1.4 2.7 to 3.6 ? 0.2 i olb = 100 a 1.1 to 1.4 2.7 to 3.6 ? 0.2 l-level output voltage v olb v in = v ih or v il i olb = 12 ma 1.1 to 1.4 3.0 ? 0.55 v i oza v in = v ih or v il v out = 0 to 3.6 v 1.1 to 1.4 2.7 to 3.6 ? 5.0 3-state output off state current i ozb v in = v ih or v il v out = 0 to 3.6 v 1.1 to 1.4 2.7 to 3.6 ? 5.0 a input leakage current i in v in (dir, oe ) = 0 to 3.6 v 1.1 to 1.4 2.7 to 3.6 ? 2.0 a i off1 0 0 ? 5.0 i off2 1.1 to 1.4 0 ? 5.0 power-off leakage current i off3 v in , v out = 0 to 3.6 v 1.1 to 1.4 open ? 5.0 a i cca v ina = v cca or gnd v inb = v ccb or gnd 1.1 to 1.4 2.7 to 3.6 ? 5.0 i ccb v ina = v cca or gnd v inb = v ccb or gnd 1.1 to 1.4 2.7 to 3.6 ? 5.0 a i cca v cca (v in , v out ) 3.6 v 1.1 to 1.4 2.7 to 3.6 ? 5.0 i ccb v ccb (v in , v out ) 3.6 v 1.1 to 1.4 2.7 to 3.6 ? 5.0 quiescent supply current i cctb v inb = v cca ? 0.6 v per input 1.1 to 1.4 2.7 to 3.6 ? 750.0 a
TC7MP3245FTG 2007-10-19 10 dc characteristics (1.65 v v cca < 2.3 v, 2.3 v v ccb 2.7 v) ta = ? 40 to 85c characteristics symbol test condition v cca (v) v ccb (v) min max unit v iha dir, oe , an 1.65 to 2.3 2.3 to 2.7 0.65 v cca ? h-level input voltage v ihb bn 1.65 to 2.3 2.3 to 2.7 1.6 ? v v ila dir, oe , an 1.65 to 2.3 2.3 to 2.7 ? 0.35 v cca l-level input voltage v ilb bn 1.65 to 2.3 2.3 to 2.7 ? 0.7 v i oha = ? 100 a 1.65 to 2.3 2.3 to 2.7 v cca ? 0.2 ? v oha i oha = ? 3 ma 1.65 2.3 to 2.7 1.25 ? i ohb = ? 100 a 1.65 to 2.3 2.3 to 2.7 v ccb ? 0.2 ? h-level output voltage v ohb v in = v ih or v il i ohb = ? 9 ma 1.65 to 2.3 2.3 1.7 ? v i ola = 100 a 1.65 to 2.3 2.3 to 2.7 ? 0.2 v ola i ola = 3 ma 1.65 2.3 to 2.7 ? 0.3 i olb = 100 a 1.65 to 2.3 2.3 to 2.7 ? 0.2 l-level output voltage v olb v in = v ih or v il i olb = 9ma 1.65 to 2.3 2.3 ? 0.6 v i oza v in = v ih or v il v out = 0 to 3.6 v 1.65 to 2.3 2.3 to 2.7 ? 5.0 3-state output off state current i ozb v in = v ih or v il v out = 0 to 3.6 v 1.65 to 2.3 2.3 to 2.7 ? 5.0 a input leakage current i in v in (dir, oe ) = 0 to 3.6 v 1.65 to 2.3 2.3 to 2.7 ? 2.0 a i off1 0 0 ? 5.0 i off2 1.65 to 2.3 0 ? 5.0 power-off leakage current i off3 v in , v out = 0 to 3.6 v 1.65 to 2.3 open ? 5.0 a i cca v ina = v cca or gnd v inb = v ccb or gnd 1.65 to 2.3 2.3 to 2.7 ? 5.0 i ccb v ina = v cca or gnd v inb = v ccb or gnd 1.65 to 2.3 2.3 to 2.7 ? 5.0 a i cca v cca (v in , v out ) 3.6 v 1.65 to 2.3 2.3 to 2.7 ? 5.0 quiescent supply current i ccb v ccb (v in , v out ) 3.6 v 1.65 to 2.3 2.3 to 2.7 ? 5.0 a
TC7MP3245FTG 2007-10-19 11 dc characteristics (1.4 v v cca < 1.65 v, 2.3 v v ccb 2.7 v) ta = ? 40 to 85c characteristics symbol test condition v cca (v) v ccb (v) min max unit v iha dir, oe , an 1.4 to 1.65 2.3 to 2.7 0.65 v cca ? h-level input voltage v ihb bn 1.4 to 1.65 2.3 to 2.7 1.6 ? v v ila dir, oe , an 1.4 to 1.65 2.3 to 2.7 ? 0.30 v cca l-level input voltage v ilb bn 1.4 to 1.65 2.3 to 2.7 ? 0.7 v i oha = ? 100 a 1.4 to 1.65 2.3 to 2.7 v cca ? 0.2 ? v oha i oha = ? 1 ma 1.4 2.3 to 2.7 1.05 ? i ohb = ? 100 a 1.4 to 1.65 2.3 to 2.7 v ccb ? 0.2 ? h-level output voltage v ohb v in = v ih or v il i ohb = ? 9 ma 1.4 to 1.65 2.3 1.7 ? v i ola = 100 a 1.4 to 1.65 2.3 to 2.7 ? 0.2 v ola i ola = 1 ma 1.4 2.3 to 2.7 ? 0.35 i olb = 100 a 1.4 to 1.65 2.3 to 2.7 ? 0.2 l-level output voltage v olb v in = v ih or v il i olb = 9ma 1.4 to 1.65 2.3 ? 0.6 v i oza v in = v ih or v il v out = 0 to 3.6 v 1.4 to 1.65 2.3 to 2.7 ? 5.0 3-state output off state current i ozb v in = v ih or v il v out = 0 to 3.6 v 1.4 to 1.65 2.3 to 2.7 ? 5.0 a input leakage current i in v in (dir, oe ) = 0 to 3.6 v 1.4 to 1.65 2.3 to 2.7 ? 2.0 a i off1 0 0 ? 5.0 i off2 1.4 to 1.65 0 ? 5.0 power-off leakage current i off3 v in , v out = 0 to 3.6 v 1.4 to 1.65 open ? 5.0 a i cca v ina = v cca or gnd v inb = v ccb or gnd 1.4 to 1.65 2.3 to 2.7 ? 5.0 i ccb v ina = v cca or gnd v inb = v ccb or gnd 1.4 to 1.65 2.3 to 2.7 ? 5.0 a i cca v cca (v in , v out ) 3.6 v 1.4 to 1.65 2.3 to 2.7 ? 5.0 quiescent supply current i ccb v ccb (v in , v out ) 3.6 v 1.4 to 1.65 2.3 to 2.7 ? 5.0 a
TC7MP3245FTG 2007-10-19 12 dc characteristics (1.1 v v cca < 1.4 v, 2.3 v v ccb 2.7 v) ta = ? 40 to 85c characteristics symbol test condition v cca (v) v ccb (v) min max unit v iha dir, oe , an 1.1 to 1.4 2.3 to 2.7 0.65 v cca ? h-level input voltage v ihb bn 1.1 to 1.4 2.3 to 2.7 1.6 ? v v ila dir, oe , an 1.1 to 1.4 2.3 to 2.7 ? 0.30 v cca l-level input voltage v ilb bn 1.1 to 1.4 2.3 to 2.7 ? 0.7 v v oha i oha = ? 100 a 1.1 to 1.4 2.3 to 2.7 v cca ? 0.2 ? i ohb = ? 100 a 1.1 to 1.4 2.3 to 2.7 v ccb ? 0.2 ? h-level output voltage v ohb v in = v ih or v il i ohb = ? 9 ma 1.1 to 1.4 2.3 1.7 ? v v ola i ola = 100 a 1.1 to 1.4 2.3 to 2.7 ? 0.2 i olb = 100 a 1.1 to 1.4 2.3 to 2.7 ? 0.2 l-level output voltage v olb v in = v ih or v il i olb = 9 ma 1.1 to 1.4 2.3 ? 0.6 v i oza v in = v ih or v il v out = 0 to 3.6 v 1.1 to 1.4 2.3 to 2.7 ? 5.0 3-state output off state current i ozb v in = v ih or v il v out = 0 to 3.6 v 1.1 to 1.4 2.3 to 2.7 ? 5.0 a input leakage current i in v in (dir, oe ) = 0 to 3.6 v 1.1 to 1.4 2.3 to 2.7 ? 2.0 a i off1 0 0 ? 5.0 i off2 1.1 to 1.4 0 ? 5.0 power-off leakage current i off3 v in , v out = 0 to 3.6 v 1.1 to 1.4 open ? 5.0 a i cca v ina = v cca or gnd v inb = v ccb or gnd 1.1 to 1.4 2.3 to 2.7 ? 5.0 i ccb v ina = v cca or gnd v inb = v ccb or gnd 1.1 to 1.4 2.3 to 2.7 ? 5.0 a i cca v cca (v in , v out ) 3.6 v 1.1 to 1.4 2.3 to 2.7 ? 5.0 quiescent supply current i ccb v ccb (v in , v out ) 3.6 v 1.1 to 1.4 2.3 to 2.7 ? 5.0 a
TC7MP3245FTG 2007-10-19 13 dc characteristics (1.1 v v cca < 1.4 v, 1.65 v v ccb < 2.3 v) ta = ? 40 to 85c characteristics symbol test condition v cca (v) v ccb (v) min max unit v iha dir, oe , an 1.1 to 1.4 1.65 to 2.3 0.65 v cca ? h-level input voltage v ihb bn 1.1 to 1.4 1.65 to 2.3 0.65 v ccb ? v v ila dir, oe , an 1.1 to 1.4 1.65 to 2.3 ? 0.30 v cca l-level input voltage v ilb bn 1.1 to 1.4 1.65 to 2.3 ? 0.35 v ccb v v oha i oha = ? 100 a 1.1 to 1.4 1.65 to 2.3 v cca ? 0.2 ? i ohb = ? 100 a 1.1 to 1.4 1.65 to 2.3 v ccb ? 0.2 ? h-level output voltage v ohb v in = v ih or v il i ohb = ? 3 ma 1.1 to 1.4 1.65 1.25 ? v v ola i ola = 100 a 1.1 to 1.4 1.65 to 2.3 ? 0.2 i olb = 100 a 1.1 to 1.4 1.65 to 2.3 ? 0.2 l-level output voltage v olb v in = v ih or v il i olb = 3 ma 1.1 to 1.4 1.65 ? 0.3 v i oza v in = v ih or v il v out = 0 to 3.6 v 1.1 to 1.4 1.65 to 2.3 ? 5.0 3-state output off state current i ozb v in = v ih or v il v out = 0 to 3.6 v 1.1 to 1.4 1.65 to 2.3 ? 5.0 a input leakage current i in v in (dir, oe ) = 0 to 3.6 v 1.1 to 1.4 1.65 to 2.3 ? 2.0 a i off1 0 0 ? 5.0 i off2 1.1 to 1.4 0 ? 5.0 power-off leakage current i off3 v in , v out = 0 to 3.6 v 1.1 to 1.4 open ? 5.0 a i cca v ina = v cca or gnd v inb = v ccb or gnd 1.1 to 1.4 1.65 to 2.3 ? 5.0 i ccb v ina = v cca or gnd v inb = v ccb or gnd 1.1 to 1.4 1.65 to 2.3 ? 5.0 a i cca v cca (v in , v out ) 3.6 v 1.1 to 1.4 1.65 to 2.3 ? 5.0 quiescent supply current i ccb v ccb (v in , v out ) 3.6 v 1.1 to 1.4 1.65 to 2.3 ? 5.0 a
TC7MP3245FTG 2007-10-19 14 ac characteristics (ta = ? 40 to 85c, input: t r = t f = 2.0 ns) v cca = 2.5 0.2 v, v ccb = 3.3 0.3 v characteristics symbol te st condition min max unit propagation delay time (bn an) t plh t phl figure 1, figure 2 1.0 5.4 3-state output enable time ( oe an) t pzl t pzh figure 1, figure 3 1.0 8.4 3-state output disable time ( oe an) t plz t phz figure 1, figure 3 1.0 6.7 ns propagation delay time (an bn) t plh t phl figure 1, figure 2 1.0 6.8 3-state output enable time ( oe bn) t pzl t pzh figure 1, figure 3 1.0 8.7 3-state output disable time ( oe bn) t plz t phz figure 1, figure 3 1.0 3.9 ns output to output skew t oslh t oshl (note) ? 0.5 ns note: parameter guaranteed by design. (t oslh = |t plhm ? t plhn |, t oshl = |t phlm ? t phln |) v cca = 1.8 0.15 v, v ccb = 3.3 0.3 v characteristics symbol te st condition min max unit propagation delay time (bn an) t plh t phl figure 1, figure 2 1.0 8.9 3-state output enable time ( oe an) t pzl t pzh figure 1, figure 3 1.0 13.4 3-state output disable time ( oe an) t plz t phz figure 1, figure 3 1.0 10.9 ns propagation delay time (an bn) t plh t phl figure 1, figure 2 1.0 7.8 3-state output enable time ( oe bn) t pzl t pzh figure 1, figure 3 1.0 10.7 3-state output disable time ( oe bn) t plz t phz figure 1, figure 3 1.0 5.2 ns output to output skew t oslh t oshl (note) ? 0.5 ns note: parameter guaranteed by design. (t oslh = |t plhm ? t plhn |, t oshl = |t phlm ? t phln |)
TC7MP3245FTG 2007-10-19 15 v cca = 1.5 0.1 v, v ccb = 3.3 0.3 v characteristics symbol te st condition min max unit propagation delay time (bn an) t plh t phl figure 1, figure 2 1.0 10.3 3-state output enable time ( oe an) t pzl t pzh figure 1, figure 3 1.0 18.5 3-state output disable time ( oe an) t plz t phz figure 1, figure 3 1.0 13.0 ns propagation delay time (an bn) t plh t phl figure 1, figure 2 1.0 8.6 3-state output enable time ( oe bn) t pzl t pzh figure 1, figure 3 1.0 14.3 3-state output disable time ( oe bn) t plz t phz figure 1, figure 3 1.0 6.6 ns output to output skew t oslh t oshl (note) ? 1.5 ns note: parameter guaranteed by design. (t oslh = |t plhm ? t plhn |, t oshl = |t phlm ? t phln |) v cca = 1.2 0.1 v, v ccb = 3.3 0.3 v characteristics symbol te st condition min max unit propagation delay time (bn an) t plh t phl figure 1, figure 2 1.0 61 3-state output enable time ( oe an) t pzl t pzh figure 1, figure 3 1.0 95 3-state output disable time ( oe an) t plz t phz figure 1, figure 3 1.0 44 ns propagation delay time (an bn) t plh t phl figure 1, figure 2 1.0 22 3-state output enable time ( oe bn) t pzl t pzh figure 1, figure 3 1.0 52 3-state output disable time ( oe bn) t plz t phz figure 1, figure 3 1.0 18 ns output to output skew t oslh t oshl (note) ? 1.5 ns note: parameter guaranteed by design. (t oslh = |t plhm ? t plhn |, t oshl = |t phlm ? t phln |)
TC7MP3245FTG 2007-10-19 16 v cca = 1.8 0.15 v, v ccb = 2.5 0.2 v characteristics symbol te st condition min max unit propagation delay time (bn an) t plh t phl figure 1, figure 2 1.0 9.1 3-state output enable time ( oe an) t pzl t pzh figure 1, figure 3 1.0 13.5 3-state output disable time ( oe an) t plz t phz figure 1, figure 3 1.0 11.8 ns propagation delay time (an bn) t plh t phl figure 1, figure 2 1.0 9.5 3-state output enable time ( oe bn) t pzl t pzh figure 1, figure 3 1.0 12.6 3-state output disable time ( oe bn) t plz t phz figure 1, figure 3 1.0 5.1 ns output to output skew t oslh t oshl (note) ? 0.5 ns note: parameter guaranteed by design. (t oslh = |t plhm ? t plhn |, t oshl = |t phlm ? t phln |) v cca = 1.5 0.1 v, v ccb = 2.5 0.2 v characteristics symbol te st condition min max unit propagation delay time (bn an) t plh t phl figure 1, figure 2 1.0 10.8 3-state output enable time ( oe an) t pzl t pzh figure 1, figure 3 1.0 18.3 3-state output disable time ( oe an) t plz t phz figure 1, figure 3 1.0 14.2 ns propagation delay time (an bn) t plh t phl figure 1, figure 2 1.0 10.5 3-state output enable time ( oe bn) t pzl t pzh figure 1, figure 3 1.0 15.4 3-state output disable time ( oe bn) t plz t phz figure 1, figure 3 1.0 6.4 ns output to output skew t oslh t oshl (note) ? 1.5 ns note: parameter guaranteed by design. (t oslh = |t plhm ? t plhn |, t oshl = |t phlm ? t phln |)
TC7MP3245FTG 2007-10-19 17 v cca = 1.2 0.1 v, v ccb = 2.5 0.2 v characteristics symbol te st condition min max unit propagation delay time (bn an) t plh t phl figure 1, figure 2 1.0 60 3-state output enable time ( oe an) t pzl t pzh figure 1, figure 3 1.0 95 3-state output disable time ( oe an) t plz t phz figure 1, figure 3 1.0 45 ns propagation delay time (an bn) t plh t phl figure 1, figure 2 1.0 23 3-state output enable time ( oe bn) t pzl t pzh figure 1, figure 3 1.0 54 3-state output disable time ( oe bn) t plz t phz figure 1, figure 3 1.0 17 ns output to output skew t oslh t oshl (note) ? 1.5 ns note: parameter guaranteed by design. (t oslh = |t plhm ? t plhn |, t oshl = |t phlm ? t phln |) v cca = 1.2 0.1 v, v ccb = 1.8 0.15 v characteristics symbol te st condition min max unit propagation delay time (bn an) t plh t phl figure 1, figure 2 1.0 58 3-state output enable time ( oe an) t pzl t pzh figure 1, figure 3 1.0 92 3-state output disable time ( oe an) t plz t phz figure 1, figure 3 1.0 47 ns propagation delay time (an bn) t plh t phl figure 1, figure 2 1.0 30 3-state output enable time ( oe bn) t pzl t pzh figure 1, figure 3 1.0 55 3-state output disable time ( oe bn) t plz t phz figure 1, figure 3 1.0 17 ns output to output skew t oslh t oshl (note) ? 1.5 ns note: parameter guaranteed by design. (t oslh = |t plhm ? t plhn |, t oshl = |t phlm ? t phln |)
TC7MP3245FTG 2007-10-19 18 dynamic switching characteristics (ta = 25c, input: t r = t f = 2.0 ns, c l = 30 pf) characteristics symbol test condition v cca (v) v ccb (v) typ. unit 2.5 3.3 0.8 1.8 3.3 0.8 a b 1.8 2.5 0.6 2.5 3.3 0.6 1.8 3.3 0.25 quiet output maximum dynamic v ol b a v olp v ih = v cc , v il = 0 v (note) 1.8 2.5 0.25 v 2.5 3.3 ? 0.8 1.8 3.3 ? 0.8 a b 1.8 2.5 ? 0.6 2.5 3.3 ? 0.6 1.8 3.3 ? 0.25 quiet output minimum dynamic v ol b a v olv v ih = v cc , v il = 0 v (note) 1.8 2.5 ? 0.25 v 2.5 3.3 4.6 1.8 3.3 4.6 a b 1.8 2.5 3.3 2.5 3.3 3.3 1.8 3.3 2.3 quiet output maximum dynamic v oh b a v ohp v ih = v cc , v il = 0 v (note) 1.8 2.5 2.3 v 2.5 3.3 2.0 1.8 3.3 2.0 a b 1.8 2.5 1.7 2.5 3.3 1.7 1.8 3.3 1.3 quiet output minimum dynamic v oh b a v ohv v ih = v cc , v il = 0 v (note) 1.8 2.5 1.3 v note: parameter guaranteed by design. capacitive characteristics (ta = 25c) characteristics sym bol test circuit v cca (v) v ccb (v) typ. unit input capacitance c in dir, oe 2.5 3.3 7 pf bus i/o capacitance c i/o an, bn 2.5 3.3 8 pf a b (dir = ?h?) 2.5 3.3 3 oe = ?l? b a (dir = ?l?) 2.5 3.3 16 a b (dir = ?h?) 2.5 3.3 0 c pda oe = ?h? b a (dir = ?l?) 2.5 3.3 0 a b (dir = ?h?) 2.5 3.3 16 oe = ?l? b a (dir = ?l?) 2.5 3.3 5 a b (dir = ?h?) 2.5 3.3 0 power dissipation capacitance (note) c pdb oe = ?h? b a (dir = ?l?) 2.5 3.3 0 pf note: c pd is defined as the value of the internal equivalent capacitance which is ca lculated from the operating current consumption without load. average operating current can be obtained by the equation: i cc (opr) = c pd ?v cc ?f in + i cc /4 (per bit)
TC7MP3245FTG 2007-10-19 19 ac test circuit v cc (output) symbol 3.3 0.3 v 2.5 0.2 v 1.8 0.15 v 1.5 0.1 v 1.2 0.1 v r l 500 1 k 2 k 10 k c l 30 pf 30 pf 15 pf 15 pf figure 1 parameter switch t plh , t phl open 6.0 v @ v cc = 3.3 0.3 v t plz , t pzl v cc 2 @ v cc = 2.5 0.2 v @ v cc = 1.8 0.15 v @ v cc = 1.5 0.1 v @ v cc = 1.2 0.1 v t phz , t pzh gnd 6.0 v or v cc 2 open gnd switch out p ut measure r l r l c l
TC7MP3245FTG 2007-10-19 20 ac waveform v cc symbol 3.3 0.3 v 2.5 0.2 v 1.8 0.15 v 1.5 0.1 v 1.2 0.1 v v ih 2.7 v v cc v cc v m 1.5 v v cc /2 v cc /2 v x v ol + 0.3 v v ol + 0.15 v v ol + 0.1 v v y v oh ? 0.3 v v oh ? 0.15 v v oh ? 0.1 v figure 2 t plh , t phl 90% 10% output (bn, an) input (an, bn) v ol v oh v ih v m t plh t phl t r 2.0 ns t f 2.0 ns v m gnd 90% 10% v ol 3.0 v or v cc gnd v ih v m t phz t pzh t r 2.0 ns t f 2.0 ns v m gnd v oh outputs enabled v m t plz t pzl v y outputs disabled outputs enabled output enable control ( oe ) output (an, bn) low to off to low output (an, bn) high to off to high v x figure 3 t plz , t phz , t pzl , t pzh
TC7MP3245FTG 2007-10-19 21 package dimensions weight: 0.03 g (typ.)
TC7MP3245FTG 2007-10-19 22 restrictions on product use 20070701-en ? the information contained herein is subject to change without notice. ? toshiba is continually working to improve the quality and reliability of its products. nevertheless, semiconductor devices in general can malfunction or fail due to their inherent electrical sensitivity an d vulnerability to physical stress. it is the responsibility of the buyer, when utilizing toshiba produc ts, to comply with the standards of safety in making a safe design for the entire system, and to avoid situations in which a malfunction or failure of such toshiba products could cause loss of human life, bodily injury or damage to property. in developing your designs, please ensure that toshiba products are used within specified operating ranges as set forth in the most recent toshib a products specifications. also, please keep in mind the precautions and conditions set forth in the ?handling guide for semiconduct or devices,? or ?toshiba semiconductor reliability handbook? etc. ? the toshiba products listed in this document are in tended for usage in general electronics applications (computer, personal equipment, office equipment, measuri ng equipment, industrial robotics, domestic appliances, etc.).these toshiba products are neither intended nor warranted for usage in equipment that requires extraordinarily high quality and/or reliability or a malfuncti on or failure of which may cause loss of human life or bodily injury (?unintended usage?). unintended usage incl ude atomic energy control instruments, airplane or spaceship instruments, transportation instruments, traffic signal instruments, combustion control instruments, medical instruments, all types of safety devices, et c.. unintended usage of toshiba products listed in his document shall be made at the customer?s own risk. ? the products described in this document shall not be used or embedded to any downstream products of which manufacture, use and/or sale are prohibited under any applicable laws and regulations. ? please contact your sales representative for product- by-product details in this document regarding rohs compatibility. please use these products in this document in compliance with all applicable laws and regulations that regulate the inclusion or use of controlled substances. toshiba assumes no liability for damage or losses occurring as a result of noncompliance with applicable laws and regulations.

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