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SN74LVC1G123 SINGLE RETRIGGERABLE MONOSTABLE MULTIVIBRATOR WITH SCHMITT-TRIGGER INPUTS www.ti.com SCES586A - JULY 2004 - REVISED JUNE 2005 FEATURES * * * * * * * Available in the Texas Instruments NanoStarTM and NanoFreeTM Packages Supports 5-V VCC Operation Inputs Accept Voltages to 5.5 V Max tpd of 8 ns at 3.3 V Supports Mixed-Mode Voltage Operation on All Ports Schmitt-Trigger Circuitry on A and B Inputs for Slow Input Transition Rates Edge Triggered From Active-High or Active-Low Gated Logic Inputs DCT PACKAGE (TOP VIEW) * * * * * * Retriggerable for Very Long Output Pulses, up to 100% Duty Cycle Overriding Clear Terminates Output Pulse Glitch-Free Power-Up Reset on Outputs Ioff Supports Partial-Power-Down Mode Operation Latch-Up Performance Exceeds 100 mA Per JESD 78, Class II ESD Protection Exceeds JESD 22 - 2000-V Human-Body Model (A114-A) - 200-V Machine Model (A115-A) - 1000-V Charged-Device Model (C101) YEP OR YZP PACKAGE (BOTTOM VIEW) DCU PACKAGE (TOP VIEW) A B CLR GND 1 2 3 4 8 7 6 5 VCC Rext/Cext Cext Q A B CLR GND 1 2 3 4 8 7 6 5 VCC Rext/Cext Cext Q GND CLR B A 45 36 27 18 Q Cext Rext/Cext VCC See mechanical drawings for dimensions. DESCRIPTION/ORDERING INFORMATION The SN74LVC1G123 is a single retriggerable monostable multivibrator designed for 1.65-V to 5.5-V VCC operation. This monostable multivibrator features output pulse-duration control by three methods. In the first method, the A input is low, and the B input goes high. In the second method, the B input is high, and the A input goes low. In the third method, the A input is low, the B input is high, and the clear (CLR) input goes high. ORDERING INFORMATION TA PACKAGE (1) NanoStarTM - WCSP (DSBGA) 0.23-mm Large Bump - YEP NanoFreeTM - WCSP (DSBGA) 0.23-mm Large Bump - YZP (Pb-free) -40C to 85C SSOP - DCT VSSOP - DCU (1) (2) ORDERABLE PART NUMBER SN74LVC1G123YEPR Reel of 3000 SN74LVC1G123YZPR Reel of 3000 Reel of 250 Reel of 3000 Reel of 250 SN74LVC1G123DCTR SN74LVC1G123DCTT SN74LVC1G123DCUR SN74LVC1G123DCUT C23_ C23_ _ _ _ D8_ TOP-SIDE MARKING (2) Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are available at www.ti.com/sc/package. DCT: The actual top-side marking has three additional characters that designate the year, month, and assembly/test site. DCU: The actual top-side marking has one additional character that designates the assembly/test site. YEP/YZP: The actual top-side marking has three preceding characters to denote year, month, and sequence code, and one following character to designate the assembly/test site. Pin 1 identifier indicates solder-bump composition (1 = SnPb, * = Pb-free). Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet. NanoStar, NanoFree are trademarks of Texas Instruments. PRODUCTION DATA information is current as of publication date. Products conform to specifications per the terms of the Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters. Copyright (c) 2004-2005, Texas Instruments Incorporated SN74LVC1G123 SINGLE RETRIGGERABLE MONOSTABLE MULTIVIBRATOR WITH SCHMITT-TRIGGER INPUTS SCES586A - JULY 2004 - REVISED JUNE 2005 www.ti.com DECSCRIPTION/ORDERING INFORMATION (CONTINUED) The output pulse duration is programmed by selecting external resistance and capacitance values. The external timing capacitor must be connected between Cext and Rext/Cext (positive) and an external resistor connected between Rext/Cext and VCC. To obtain variable pulse durations, connect an external variable resistance between Rext/Cext and VCC. The output pulse duration also can be reduced by taking CLR low. Pulse triggering occurs at a particular voltage level and is not directly related to the transition time of the input pulse. The A and B inputs have Schmitt triggers with sufficient hysteresis to handle slow input transition rates with jitter-free triggering at the outputs. Once triggered, the basic pulse duration can be extended by retriggering the gated low-level-active (A) or high-level-active (B) input. Pulse duration can be reduced by taking CLR low. CLR can be used to override A or B inputs. The input/output timing diagram illustrates pulse control by retriggering the inputs and early clearing. This device is fully specified for partial-power-down applications using Ioff. The Ioff circuitry disables the outputs, preventing damaging current backflow through the device when it is powered down. NanoStarTM and NanoFreeTM package technology is a major breakthrough in IC packaging concepts, using the die as the package. FUNCTION TABLE INPUTS CLR L X X H H (1) A X H X L L B X X L H H OUTPUTS Q L L (1) L (1) These outputs are based on the assumption that the indicated steady-state conditions at the A and B inputs have been set up long enough to complete any pulse started before the setup. LOGIC DIAGRAM (POSITIVE LOGIC) 7 A B CLR 1 2 6 5 Rext/Cext Cext Q 3 R 2 www.ti.com SN74LVC1G123 SINGLE RETRIGGERABLE MONOSTABLE MULTIVIBRATOR WITH SCHMITT-TRIGGER INPUTS SCES586A - JULY 2004 - REVISED JUNE 2005 REQUIRED TIMING CIRCUIT VCC R Rext/Cext C Cext INPUT/OUTPUT TIMING DIAGRAM trr A B CLR Rext/Cext Q tw tw tw + trr 3 SN74LVC1G123 SINGLE RETRIGGERABLE MONOSTABLE MULTIVIBRATOR WITH SCHMITT-TRIGGER INPUTS SCES586A - JULY 2004 - REVISED JUNE 2005 www.ti.com Absolute Maximum Ratings (1) over operating free-air temperature range (unless otherwise noted) MIN VCC VI VO VO IIK IOK IO Supply voltage range Input voltage range (2) Voltage range applied to any output in the high-impedance or power-off Voltage range applied to any output in the high or low state (2) (3) Input clamp current Output clamp current Continuous output current Continuous current through VCC or GND DCT package JA Tstg (1) (2) (3) (4) Package thermal impedance (4) Storage temperature range DCU package YEP/YZP package -65 VI < 0 VO < 0 state (2) -0.5 -0.5 -0.5 -0.5 MAX 6.5 6.5 6.5 VCC + 0.5 -50 -50 50 100 220 227 102 150 C C/W UNIT V V V V mA mA mA mA Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under "recommended operating conditions" is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability. The input and output negative-voltage ratings may be exceeded if the input and output clamp-current ratings are observed. The value of VCC is provided in the recommended operating conditions table. The package thermal impedance is calculated in accordance with JESD 51-7. 4 www.ti.com SN74LVC1G123 SINGLE RETRIGGERABLE MONOSTABLE MULTIVIBRATOR WITH SCHMITT-TRIGGER INPUTS SCES586A - JULY 2004 - REVISED JUNE 2005 (1) Recommended Operating Conditions VCC Supply voltage MIN Operating Data retention only VCC = 1.65 V to 1.95 V VIH High-level input voltage VCC = 2.3 V to 2.7 V VCC = 3 V to 3.6 V VCC = 4.5 V to 5.5 V VCC = 1.65 V to 1.95 V VIL Low-level input voltage VCC = 2.3 V to 2.7 V VCC = 3 V to 3.6 V VCC = 4.5 V to 5.5 V VI VO Input voltage Output voltage VCC = 1.65 V VCC = 2.3 V IOH High-level output current VCC = 3 V VCC = 4.5 V VCC = 1.65 V VCC = 2.3 V IOL Low-level output current VCC = 3 V VCC = 4.5 V Rext (2) TA (1) (2) External timing resistance Operating free-air temperature VCC = 2 V VCC 3 V 5k 1k -40 0 0 1.65 1.5 0.65 x VCC 1.7 2 0.7 x VCC MAX 5.5 UNIT V V 0.35 x VCC 0.7 0.8 0.3 x VCC 5.5 VCC -4 -8 -16 -24 -32 4 8 16 24 32 85 C mA mA V V V All unused inputs of the device must be held at VCC or GND to ensure proper device operation. Refer to the TI application report, Implications of Slow or Floating CMOS Inputs, literature number SCBA004. Rext/Cext is an I/O and must not be connected directly to GND or VCC. 5 SN74LVC1G123 SINGLE RETRIGGERABLE MONOSTABLE MULTIVIBRATOR WITH SCHMITT-TRIGGER INPUTS SCES586A - JULY 2004 - REVISED JUNE 2005 www.ti.com Electrical Characteristics over recommended operating free-air temperature range (unless otherwise noted) PARAMETER IOH = -100 A IOH = -4 mA VOH IOH = -8 mA IOH = -16 mA IOH = -24 mA IOH = -32 mA IOL = 100 A IOL = 4 mA VOL IOL = 8 mA IOL = 16 mA IOL = 24 mA IOL = 32 mA II Ioff ICC Rext/Cext (2) TEST CONDITIONS VCC 1.65 V to 5.5 V 1.65 V 2.3 V 3V 4.5 V 1.65 V to 5.5 V 1.65 V 2.3 V 3V 4.5 V MIN TYP (1) VCC - 0.1 1.2 1.9 2.4 2.3 3.8 MAX UNIT V 0.1 0.45 0.3 0.4 0.55 0.55 0.25 1 10 20 165 220 280 650 975 3 pF A A A A V B = GND, VI = 5.5 V or GND VI or VO = 5.5 V VI = VCC or GND, A = CLR = VCC A, B, CLR A, B, Q, CLR Quiescent 1.65 V to 5.5 V 0 IO = 0 5.5 V 1.65 V 2.3 V ICC Active state VI = VCC or GND, Rext/Cext = 0.5 VCC 3V 4.5 V 5.5 V Ci (1) (2) VI = VCC or GND All typical values are at VCC = 3.3 V, TA = 25C. This test is performed with the terminal in the off-state condition. 3.3 V Timing Requirements over recommended operating free-air temperature range (unless otherwise noted) (see Figure 1) PARAMETER CLR A or B trigger Rext = 1 k trr Pulse retrigger time Rext = 5 k Cext = 100 pF Cext = 100 F Cext = 100 pF Cext = 100 F 75 1.8 45 1.4 TEST CONDITIONS VCC = 1.8 V VCC = 2.5 V VCC = 3.3 V 0.15 V 0.2 V 0.3 V MIN twIN Pulse duration 8 8 TYP MIN 4 4 TYP MIN 3 3 5.5 1.4 TYP VCC = 5 V 0.5 V MIN 2.5 2.5 4.5 1.1 TYP ns ns s ns s UNIT Switching Characteristics over recommended operating free-air temperature range, CL = 15 pF (unless otherwise noted) (see Figure 1) PARAMETER FROM (INPUT) A or B tpd CLR CLR trigger Q TO (OUTPUT) VCC = 1.8 V 0.15 V MIN 7 5 7 TYP 18.5 12.4 17.4 MAX 52 34 54 VCC = 2.5 V 0.2 V MIN 4 3 4 MAX 17 11.5 15.5 VCC = 3.3 V 0.3 V MIN 3 2 3 MAX 11.5 8 10.5 VCC = 5 V 0.5 V MIN 2 1.5 2 MAX 7.6 5.5 7 ns UNIT 6 www.ti.com SN74LVC1G123 SINGLE RETRIGGERABLE MONOSTABLE MULTIVIBRATOR WITH SCHMITT-TRIGGER INPUTS SCES586A - JULY 2004 - REVISED JUNE 2005 Switching Characteristics over recommended operating free-air temperature range, CL = 50 pF (unless otherwise noted) (see Figure 2) PARAMETER FROM (INPUT) A or B tpd CLR CLR trigger Cext = 28 pF, Rext = 2 k twOUT (2) Q Cext = 0.01 F, Rext = 10 k Cext = 0.1 F, Rext = 10 k (1) (2) TA = 25C tw = Duration of pulse at Q output Q TO (OUTPUT) TEST CONDITIONS VCC = 1.8 V 0.15 V MIN 6 4 5 TYP ( 1) VCC = 2.5 V 0.2 V MIN 3 2 2.5 190 100 1 MAX 18.5 12.5 17 220 110 1.1 VCC = 3.3 V 0.3 V MIN MAX 2 1.5 2 170 100 1 12.5 8.6 11.5 200 110 1.1 VCC = 5 V 0.5 V MIN MAX 1.5 1.5 1.5 150 100 1 8.2 6 7.5 180 110 1.1 UNIT MAX 57 36.5 59 600 110 1.1 18.6 11.6 17.3 225 100 1 ns ns s ms Operating Characteristics TA = 25C PARAMETER TEST CONDITIONS Rext = 1 k, No Cext Rext = 5 k, No Cext 41 40 VCC = 1.8 V TYP VCC = 2.5 V TYP VCC = 3.3 V TYP 35 VCC = 5 V TYP 37 pF UNIT Cpd Power dissipation capacitance A = low, B = high, CLR = 10 MHz 7 SN74LVC1G123 SINGLE RETRIGGERABLE MONOSTABLE MULTIVIBRATOR WITH SCHMITT-TRIGGER INPUTS SCES586A - JULY 2004 - REVISED JUNE 2005 www.ti.com PARAMETER MEASUREMENT INFORMATION VLOAD From Output Under Test CL (see Note A) RL S1 Open GND RL TEST tPLH/tPHL tPLZ/tPZL tPHZ/tPZH S1 Open VLOAD GND LOAD CIRCUIT INPUTS VCC 1.8 V 0.15 V 2.5 V 0.2 V 3.3 V 0.3 V 5 V 0.5 V VI VCC VCC 3V VCC tr/tf 2 ns 2 ns 2.5 ns 2.5 ns VM VCC/2 VCC/2 1.5 V VCC/2 VLOAD 2 x VCC 2 x VCC 6V 2 x VCC CL 15 pF 15 pF 15 pF 15 pF RL 1 M 1 M 1 M 1 M V 0.15 V 0.15 V 0.3 V 0.3 V VI Timing Input tw VI Input VM VM 0V VOLTAGE WAVEFORMS PULSE DURATION VI Input tPLH Output tPHL VM VM VM VM 0V tPHL VOH VM VOL tPLH VOH Output VM VOL VOLTAGE WAVEFORMS PROPAGATION DELAY TIMES INVERTING AND NONINVERTING OUTPUTS Output Waveform 2 S1 at GND (see Note B) Output Control tPZL Output Waveform 1 S1 at VLOAD (see Note B) tPZH VM VM VOLTAGE WAVEFORMS SETUP AND HOLD TIMES VI VM VM 0V tPLZ VLOAD/2 VOL + V tPHZ VOH - V VOH 0 V VOL Data Input tsu VM th VI VM 0V VM 0V VOLTAGE WAVEFORMS ENABLE AND DISABLE TIMES LOW- AND HIGH-LEVEL ENABLING NOTES: A. CL includes probe and jig capacitance. B. Waveform 1 is for an output with internal conditions such that the output is low, except when disabled by the output control. Waveform 2 is for an output with internal conditions such that the output is high, except when disabled by the output control. C. All input pulses are supplied by generators having the following characteristics: PRR 10 MHz, ZO = 50 . D. The outputs are measured one at a time, with one transition per measurement. E. tPLZ and tPHZ are the same as tdis. F. tPZL and tPZH are the same as ten. G. tPLH and tPHL are the same as tpd. H. All parameters and waveforms are not applicable to all devices. Figure 1. Load Circuit and Voltage Waveforms 8 www.ti.com SN74LVC1G123 SINGLE RETRIGGERABLE MONOSTABLE MULTIVIBRATOR WITH SCHMITT-TRIGGER INPUTS SCES586A - JULY 2004 - REVISED JUNE 2005 PARAMETER MEASUREMENT INFORMATION VLOAD From Output Under Test CL (see Note A) RL S1 Open GND RL TEST tPLH/tPHL tPLZ/tPZL tPHZ/tPZH S1 Open VLOAD GND LOAD CIRCUIT INPUTS VCC 1.8 V 0.15 V 2.5 V 0.2 V 3.3 V 0.3 V 5 V 0.5 V VI VCC VCC 3V VCC tr/tf 2 ns 2 ns 2.5 ns 2.5 ns VM VCC/2 VCC/2 1.5 V VCC/2 VLOAD 2 x VCC 2 x VCC 6V 2 x VCC CL 30 pF 30 pF 50 pF 50 pF RL 1 k 500 500 500 V 0.15 V 0.15 V 0.3 V 0.3 V VI Timing Input tw VI Input VM VM 0V VOLTAGE WAVEFORMS PULSE DURATION VI Input tPLH Output tPHL VM VM VM VM 0V tPHL VOH VM VOL tPLH VOH Output VM VOL VOLTAGE WAVEFORMS PROPAGATION DELAY TIMES INVERTING AND NONINVERTING OUTPUTS Output Waveform 2 S1 at GND (see Note B) Output Control tPZL Output Waveform 1 S1 at VLOAD (see Note B) tPZH VM VM VOLTAGE WAVEFORMS SETUP AND HOLD TIMES VI VM VM 0V tPLZ VLOAD/2 VOL + V tPHZ VOH - V VOH 0 V VOL Data Input tsu VM th VI VM 0V VM 0V VOLTAGE WAVEFORMS ENABLE AND DISABLE TIMES LOW- AND HIGH-LEVEL ENABLING NOTES: A. CL includes probe and jig capacitance. B. Waveform 1 is for an output with internal conditions such that the output is low, except when disabled by the output control. Waveform 2 is for an output with internal conditions such that the output is high, except when disabled by the output control. C. All input pulses are supplied by generators having the following characteristics: PRR 10 MHz, ZO = 50 . D. The outputs are measured one at a time, with one transition per measurement. E. tPLZ and tPHZ are the same as tdis. F. tPZL and tPZH are the same as ten. G. tPLH and tPHL are the same as tpd. H. All parameters and waveforms are not applicable to all devices. Figure 2. Load Circuit and Voltage Waveforms 9 SN74LVC1G123 SINGLE RETRIGGERABLE MONOSTABLE MULTIVIBRATOR WITH SCHMITT-TRIGGER INPUTS SCES586A - JULY 2004 - REVISED JUNE 2005 www.ti.com APPLICATION INFORMATION (1) OUTPUT PULSE DURATION vs EXTERNAL TIMING CAPACITANCE VCC = 1.8 V TA = 25C 109 tw - Output Pulse Duration - ns 108 107 106 105 104 103 102 101 1 10 RL = 5 k 10 k 100 k 200 k 102 103 104 105 106 Cext - External Timing Capacitance - pF Figure 3. OUTPUT PULSE DURATION vs EXTERNAL TIMING CAPACITANCE VCC = 3.3 V TA = 25C 109 tw - Output Pulse Duration - ns 108 107 106 105 104 103 102 101 1 10 RL = 1 k 5 k 10 k 100 k 200 k 102 103 104 105 106 Cext - External Timing Capacitance - pF Figure 4. (1) Operation of the device at these or any other conditions beyond those indicated under "recommended operating conditions" is not implied. 10 www.ti.com SN74LVC1G123 SINGLE RETRIGGERABLE MONOSTABLE MULTIVIBRATOR WITH SCHMITT-TRIGGER INPUTS SCES586A - JULY 2004 - REVISED JUNE 2005 109 tw - Output Pulse Duration - ns 108 107 106 105 104 103 102 101 1 10 OUTPUT PULSE DURATION vs EXTERNAL TIMING CAPACITANCE VCC = 5 V TA = 25C RL = 1 k 5 k 10 k 100 k 200 k 102 103 104 105 106 Cext - External Timing Capacitance - pF Figure 5. OUTPUT PULSE DURATION CONSTANT vs SUPPLY VOLTAGE tw - Output Pulse Duration Constant - K 1.3 1.25 1.2 1.15 1.1 1.05 1 0.1 mF 0.95 0.9 0 1 2 3 4 5 6 VCC - Supply Voltage - V 0.01 F 1000 pF Figure 6. 11 SN74LVC1G123 SINGLE RETRIGGERABLE MONOSTABLE MULTIVIBRATOR WITH SCHMITT-TRIGGER INPUTS SCES586A - JULY 2004 - REVISED JUNE 2005 www.ti.com MINIMUM RETRIGGER TIME vs SUPPLY VOLTAGE 10 Minimum Retrigger Time - s 0.01 F 1 1000 pF 0.1 100 pF 10 pF 0.01 1.65 2.3 3 3.3 4.5 5 5.5 VCC - Supply Voltage - V Figure 7. 12 PACKAGE OPTION ADDENDUM www.ti.com 6-Sep-2005 PACKAGING INFORMATION Orderable Device 74LVC1G123DCURE4 74LVC1G123DCUTE4 SN74LVC1G123DCTR SN74LVC1G123DCTT SN74LVC1G123DCUR SN74LVC1G123DCUT SN74LVC1G123YEPR SN74LVC1G123YZPR (1) Status (1) ACTIVE ACTIVE ACTIVE ACTIVE ACTIVE ACTIVE ACTIVE ACTIVE Package Type US8 US8 SM8 SM8 US8 US8 WCSP WCSP Package Drawing DCU DCU DCT DCT DCU DCU YEP YZP Pins Package Eco Plan (2) Qty 8 8 8 8 8 8 8 8 3000 250 3000 250 3000 250 3000 3000 Pb-Free (RoHS) Pb-Free (RoHS) Pb-Free (RoHS) Pb-Free (RoHS) Pb-Free (RoHS) Pb-Free (RoHS) TBD Pb-Free (RoHS) Lead/Ball Finish CU NIPDAU CU NIPDAU CU NIPDAU CU NIPDAU CU NIPDAU CU NIPDAU SNPB SNAGCU MSL Peak Temp (3) Level-1-260C-UNLIM Level-1-260C-UNLIM Level-1-260C-UNLIM Level-1-260C-UNLIM Level-1-260C-UNLIM Level-1-260C-UNLIM Level-1-260C-UNLIM Level-1-260C-UNLIM The marketing status values are defined as follows: ACTIVE: Product device recommended for new designs. LIFEBUY: TI has announced that the device will be discontinued, and a lifetime-buy period is in effect. NRND: Not recommended for new designs. Device is in production to support existing customers, but TI does not recommend using this part in a new design. PREVIEW: Device has been announced but is not in production. Samples may or may not be available. OBSOLETE: TI has discontinued the production of the device. (2) Eco Plan - The planned eco-friendly classification: Pb-Free (RoHS) or Green (RoHS & no Sb/Br) - please check http://www.ti.com/productcontent for the latest availability information and additional product content details. TBD: The Pb-Free/Green conversion plan has not been defined. Pb-Free (RoHS): TI's terms "Lead-Free" or "Pb-Free" mean semiconductor products that are compatible with the current RoHS requirements for all 6 substances, including the requirement that lead not exceed 0.1% by weight in homogeneous materials. Where designed to be soldered at high temperatures, TI Pb-Free products are suitable for use in specified lead-free processes. Green (RoHS & no Sb/Br): TI defines "Green" to mean Pb-Free (RoHS compatible), and free of Bromine (Br) and Antimony (Sb) based flame retardants (Br or Sb do not exceed 0.1% by weight in homogeneous material) (3) MSL, Peak Temp. -- The Moisture Sensitivity Level rating according to the JEDEC industry standard classifications, and peak solder temperature. Important Information and Disclaimer:The information provided on this page represents TI's knowledge and belief as of the date that it is provided. TI bases its knowledge and belief on information provided by third parties, and makes no representation or warranty as to the accuracy of such information. Efforts are underway to better integrate information from third parties. TI has taken and continues to take reasonable steps to provide representative and accurate information but may not have conducted destructive testing or chemical analysis on incoming materials and chemicals. TI and TI suppliers consider certain information to be proprietary, and thus CAS numbers and other limited information may not be available for release. In no event shall TI's liability arising out of such information exceed the total purchase price of the TI part(s) at issue in this document sold by TI to Customer on an annual basis. Addendum-Page 1 MECHANICAL DATA MPDS049B - MAY 1999 - REVISED OCTOBER 2002 DCT (R-PDSO-G8) 0,30 0,15 8 5 PLASTIC SMALL-OUTLINE PACKAGE 0,65 0,13 M 0,15 NOM 2,90 2,70 4,25 3,75 PIN 1 INDEX AREA 0,10 0,00 NOTES: A. B. C. D. All linear dimensions are in millimeters. This drawing is subject to change without notice. Body dimensions do not include mold flash or protrusion Falls within JEDEC MO-187 variation DA. CCCCC CCCCC CCCCC CCCCC 1 3,15 2,75 Gage Plane 0,25 4 0 - 8 0,60 0,20 1,30 MAX Seating Plane 0,10 4188781/C 09/02 POST OFFICE BOX 655303 * DALLAS, TEXAS 75265 IMPORTANT NOTICE Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, modifications, enhancements, improvements, and other changes to its products and services at any time and to discontinue any product or service without notice. Customers should obtain the latest relevant information before placing orders and should verify that such information is current and complete. All products are sold subject to TI's terms and conditions of sale supplied at the time of order acknowledgment. TI warrants performance of its hardware products to the specifications applicable at the time of sale in accordance with TI's standard warranty. Testing and other quality control techniques are used to the extent TI deems necessary to support this warranty. Except where mandated by government requirements, testing of all parameters of each product is not necessarily performed. TI assumes no liability for applications assistance or customer product design. Customers are responsible for their products and applications using TI components. To minimize the risks associated with customer products and applications, customers should provide adequate design and operating safeguards. TI does not warrant or represent that any license, either express or implied, is granted under any TI patent right, copyright, mask work right, or other TI intellectual property right relating to any combination, machine, or process in which TI products or services are used. Information published by TI regarding third-party products or services does not constitute a license from TI to use such products or services or a warranty or endorsement thereof. Use of such information may require a license from a third party under the patents or other intellectual property of the third party, or a license from TI under the patents or other intellectual property of TI. Reproduction of information in TI data books or data sheets is permissible only if reproduction is without alteration and is accompanied by all associated warranties, conditions, limitations, and notices. Reproduction of this information with alteration is an unfair and deceptive business practice. TI is not responsible or liable for such altered documentation. Resale of TI products or services with statements different from or beyond the parameters stated by TI for that product or service voids all express and any implied warranties for the associated TI product or service and is an unfair and deceptive business practice. TI is not responsible or liable for any such statements. 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