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INTEGRATED CIRCUITS DATA SHEET 74HC154; 74HCT154 4-to-16 line decoder/demultiplexer Product specification Supersedes data of 2004 Oct 05 2004 Oct 12 Philips Semiconductors Product specification 4-to-16 line decoder/demultiplexer FEATURES * 16-line demultiplexing capability * Decodes 4 binary-coded inputs into one 16 mutually exclusive outputs * Complies with JEDEC standard no. 8-1 B * ESD protection: HBM EIA/JESD22-A114-B exceeds 2000 V MM EIA/JESD22-A115-A exceeds 200 V. * Specified from -40 C to +85 C and -40 C to +125 C. DESCRIPTION 74HC154; 74HCT154 The 74HC154; 74HCT154 are high-speed Si-gate CMOS devices and are pin compatible with low power Schottky TTL (LSTTL). They are specified in compliance with JEDEC standard no. 7A. The 74HC154; 74HCT154 decoders accept four active HIGH binary address inputs and provide 16 mutually exclusive active LOW outputs. The two-input enable gate can be used to strobe the decoder to eliminate the normal decoding "glitches" on the outputs, or can be used for the expansion of the decoder. The enable gate has two ANDed inputs which must be LOW to enable the outputs. The 74HC154; 74HCT154 can be used as a 1-to-16 demultiplexer by using one of the enable inputs as the multiplexed data input. When the other enable input is LOW, the addressed output will follow the state of the applied data. QUICK REFERENCE DATA GND = 0 V; Tamb = 25 C; tr = tf = 6 ns. TYPICAL SYMBOL tPHL/tPLH CI CPD Notes 1. CPD is used to determine the dynamic power dissipation (PD in W). PD = CPD x VCC2 x fi x N + (CL x VCC2 x fo) where: fi = input frequency in MHz; fo = output frequency in MHz; CL = output load capacitance in pF; VCC = supply voltage in Volts; N = total load switching outputs; (CL x VCC2 x fo) = sum of the outputs. 2. For 74HC154 the condition is VI = GND to VCC For 74HCT154 the condition is VI = GND to VCC - 1.5 V. PARAMETER propagation delay An, En to Yn input capacitance power dissipation capacitance per gate notes 1 and 2 CONDITIONS 74HC154 CL = 15 pF; RL = 1 k; VCC = 5 V 11 3.5 60 74HCT154 13 3.5 60 ns pF pF UNIT 2004 Oct 12 2 Philips Semiconductors Product specification 4-to-16 line decoder/demultiplexer FUNCTION TABLE See note 1. INPUT E0 H H L L E1 H L H L A0 X X X L H L H L H L H L H L H L H L H Note 1. H = HIGH voltage level L = LOW voltage level X = don't care. A1 X X X L L H H L L H H L L H H L L H H A2 X X X L L L L H H H H L L L L H H H H A3 X X X L L L L L L L L H H H H H H H H Y0 H H H L H H H H H H H H H H H H H H H Y1 H H H H L H H H H H H H H H H H H H H Y2 H H H H H L H H H H H H H H H H H H H Y3 H H H H H H L H H H H H H H H H H H H Y4 H H H H H H H L H H H H H H H H H H H Y6 H H H H H H H H L H H H H H H H H H H Y7 H H H H H H H H H L H H H H H H H H H OUTPUT Y8 H H H H H H H H H H L H H H H H H H H Y2 H H H H H H H H H H H L H H H H H H H 74HC154; 74HCT154 Y9 Y10 Y11 Y12 Y13 Y14 Y15 H H H H H H H H H H H H L H H H H H H H H H H H H H H H H H H H L H H H H H H H H H H H H H H H H H H H L H H H H H H H H H H H H H H H H H H H L H H H H H H H H H H H H H H H H H H H L H H H H H H H H H H H H H H H H H H H L H H H H H H H H H H H H H H H H H H H L 2004 Oct 12 3 Philips Semiconductors Product specification 4-to-16 line decoder/demultiplexer ORDERING INFORMATION TYPE NUMBER 74HC154N 74HCT154N 74HC154D 74HCT154D 74HC154DB 74HCT154DB 74HC154PW 74HCT154PW 74HC154BQ 74HCT154BQ PINNING PIN 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 SYMBOL Y0 Y1 Y2 Y3 Y4 Y5 Y6 Y7 Y8 Y9 Y10 GND Y11 Y12 Y13 Y14 Y15 E0 E1 A3 A2 A1 A0 VCC data output (active LOW) data output (active LOW) data output (active LOW) data output (active LOW) data output (active LOW) data output (active LOW) data output (active LOW) data output (active LOW) data output (active LOW) data output (active LOW) data output (active LOW) ground (0 V) data output (active LOW) data output (active LOW) data output (active LOW) data output (active LOW) data output (active LOW) enable input enable input data input data input data input data input positive supply voltage DESCRIPTION TEMPERATURE RANGE -40 C to +125 C -40 C to +125 C -40 C to +125 C -40 C to +125 C -40 C to +125 C -40 C to +125 C -40 C to +125 C -40 C to +125 C -40 C to +125 C -40 C to +125 C 74HC154; 74HCT154 PACKAGE PINS 24 24 24 24 24 24 24 24 24 24 PACKAGE DIP24 DIP24 SO24 SO24 SSOP24 SSOP24 TSSOP24 TSSOP24 DHVQFN24 DHVQFN24 MATERIAL plastic plastic plastic plastic plastic plastic plastic plastic plastic plastic CODE SOT101-1 SOT101-1 SOT137-1 SOT137-1 SOT340-1 SOT340-1 SOT355-1 SOT355-1 SOT815-1 SOT815-1 2004 Oct 12 4 Philips Semiconductors Product specification 4-to-16 line decoder/demultiplexer 74HC154; 74HCT154 terminal 1 index area Y1 Y2 Y3 Y4 Y5 Y6 Y7 Y8 2 3 4 5 6 7 8 9 24 VCC 23 A0 22 A1 21 A2 20 A3 19 E1 18 E0 17 Y15 16 Y14 VCC(1) 15 Y13 14 Y12 Y11 13 Y0 Y1 Y2 Y3 Y4 Y5 Y6 Y7 Y8 1 2 3 4 5 6 7 8 9 24 VCC 23 A0 22 A1 21 A2 20 A3 19 E1 18 E0 17 Y15 16 Y14 15 Y13 14 Y12 13 Y11 001aab067 1 Y0 154 154 Y9 10 Y10 11 GND 12 Y9 10 Y10 11 GND 12 001aab068 Transparent top view (1) The die substrate is attached to this pad using conductive die attach material. It can not be used as a supply pin or input. Fig.1 Pin configuration SO24, DIP24 and (T)SSOP24. Fig.2 Pin configuration DHVQFN24. DX 23 22 G 21 20 23 A0 Y0 Y1 22 A1 1 2 3 0 0 15 0 1 2 3 4 5 6 7 8 20 18 19 E0 E1 A3 Y14 Y15 16 17 9 10 11 12 13 & 18 19 EN 14 15 16 17 18 19 1 2 3 4 5 6 7 8 9 10 11 13 14 15 & 23 22 21 20 1 2 4 8 X/Y 0 1 2 3 4 5 6 7 8 9 10 11 12 13 EN 14 15 1 2 3 4 5 6 7 8 9 10 11 13 14 15 16 17 21 A2 001aab069 001aab070 Fig.3 Logic symbol. Fig.4 IEC logic symbol. 2004 Oct 12 5 Philips Semiconductors Product specification 4-to-16 line decoder/demultiplexer 74HC154; 74HCT154 23 22 21 20 A0 A1 A2 A3 18 19 E0 DECODER E1 Y0 Y1 Y2 Y3 Y4 Y5 Y6 Y7 Y8 Y9 Y10 Y11 Y12 Y13 Y14 Y15 1 2 3 4 5 6 7 8 9 10 11 13 14 15 16 17 001aab071 Fig.5 Functional diagram. E0 E1 A0 A1 A2 A3 Y0 Y1 Y2 Y3 Y4 Y5 Y6 Y7 Y8 Y9 Y10 Y11 Y12 Y13 Y14 Y15 001aab072 Fig.6 Logic diagram. 2004 Oct 12 6 Philips Semiconductors Product specification 4-to-16 line decoder/demultiplexer RECOMMENDED OPERATING CONDITIONS 74HC154 SYMBOL VCC VI VO Tamb tr, tf PARAMETER supply voltage input voltage output voltage ambient temperature input rise and fall times VCC = 2.0 V VCC = 4.5 V VCC = 6.0 V CONDITIONS MIN. 2.0 0 0 -40 - - - TYP. 5.0 - - +25 - 6.0 - MAX. 6.0 VCC VCC +125 1000 500 400 74HC154; 74HCT154 74HCT154 UNIT MIN. 4.5 0 0 -40 - - - TYP. 5.0 - - +25 - 6.0 - MAX. 5.5 VCC VCC +125 - 500 - V V V C ns ns ns LIMITING VALUES In accordance with the Absolute Maximum Rating System (IEC 60134); voltages are referenced to GND (ground = 0 V). SYMBOL VCC IIK IOK IO ICC, IGND Tstg Ptot Notes 1. The input and output voltage ratings may be exceeded if the input and output current ratings are observed. 2. For DIP24 packages: above 70 C the value of Ptot derates linearly with 12 mW/K. For SO24 packages: above 70 C the value of Ptot derates linearly with 8 mW/K. For SSOP24 and TSSOP24 packages: above 60 C the value of Ptot derates linearly with 5.5 mW/K. For DHVQFN24 packages: above 60 C the value of Ptot derates linearly with 4.5 mW/K. PARAMETER supply voltage input diode current output diode current output source or sink current VCC or GND current storage temperature power dissipation Tamb = -40 C to +125 C; note 2 VI < -0.5 V or VI > VCC + 0.5 V; note 1 VO < -0.5 V or VO > VCC + 0.5 V; note 1 -0.5 V < VO < VCC + 0.5 V; note 1 note 1 CONDITIONS MIN. -0.5 - - - - -65 - MAX. +7.0 20 20 25 50 +150 300 UNIT V mA mA mA mA C mW 2004 Oct 12 7 Philips Semiconductors Product specification 4-to-16 line decoder/demultiplexer DC CHARACTERISTICS 74HC154; 74HCT154 Type 74HC154 At recommended operating conditions; voltages are referenced to GND (ground = 0 V). CONDITIONS SYMBOL Tamb = 25 C VIH HIGH-level input voltage 2.0 4.5 6.0 VIL LOW-level input voltage 2.0 4.5 6.0 VOH HIGH-level output voltage VI = VIH or VIL IO = -20 A IO = -20 A IO = -20 A IO = -4.0 mA IO = -5.2 mA VOL LOW-level output voltage VI = VIH or VIL IO = 20 A IO = 20 A IO = 20 A IO = 4.0 mA IO = 5.2 mA ILI ICC input leakage current quiescent supply current VI = VCC or GND VI = VCC or GND; IO = 0 A 2.0 4.5 6.0 4.5 6.0 6.0 6.0 - - - - - - - 0 0 0 0.15 0.16 - - 0.1 0.1 0.1 0.26 0.26 0.1 8.0 V V V V V A A 2.0 4.5 6.0 4.5 6.0 1.9 4.4 5.9 3.98 5.48 2.0 4.5 6.0 4.32 5.81 - - - - - V V V V V 1.5 3.15 4.2 - - - 1.2 2.4 3.2 0.8 2.1 2.8 - - - 0.5 1.35 1.8 V V V V V V PARAMETER OTHER VCC (V) MIN. TYP. MAX. UNIT 2004 Oct 12 8 Philips Semiconductors Product specification 4-to-16 line decoder/demultiplexer 74HC154; 74HCT154 CONDITIONS SYMBOL PARAMETER OTHER Tamb = -40 C to +85 C VIH HIGH-level input voltage 2.0 4.5 6.0 VIL LOW-level input voltage 2.0 4.5 6.0 VOH HIGH-level output voltage VI = VIH or VIL IO = -20 A IO = -20 A IO = -20 A IO = -4.0 mA IO = -5.2 mA VOL LOW-level output voltage VI = VIH or VIL IO = 20 A IO = 20 A IO = 20 A IO = 4.0 mA IO = 5.2 mA ILI ICC input leakage current quiescent supply current VI = VCC or GND VI = VCC or GND; IO = 0 A 2.0 4.5 6.0 4.5 6.0 6.0 6.0 - - - - - - - - - - - - - - 0.1 0.1 0.1 0.33 0.33 1.0 80 V V V V V A A 2.0 4.5 6.0 4.5 6.0 1.9 4.4 5.9 3.84 5.34 - - - - - - - - - - V V V V V 1.5 3.15 4.2 - - - - - - - - - - - - 0.5 1.35 1.8 V V V V V V VCC (V) MIN. TYP. MAX. UNIT 2004 Oct 12 9 Philips Semiconductors Product specification 4-to-16 line decoder/demultiplexer 74HC154; 74HCT154 CONDITIONS SYMBOL PARAMETER OTHER Tamb = -40 C to +125 C VIH HIGH-level input voltage 2.0 4.5 6.0 VIL LOW-level input voltage 2.0 4.5 6.0 VOH HIGH-level output voltage VI = VIH or VIL IO = -20 A IO = -20 A IO = -20 A IO = -4.0 mA IO = -5.2 mA VOL LOW-level output voltage VI = VIH or VIL IO = 20 A IO = 20 A IO = 20 A IO = 4.0 mA IO = 5.2 mA ILI ICC input leakage current quiescent supply current VI = VCC or GND VI = VCC or GND; IO = 0 A 2.0 4.5 6.0 4.5 6.0 6.0 6.0 - - - - - - - - - - - - - - 0.1 0.1 0.1 0.4 0.4 0.1 160 V V V V V A A 2.0 4.5 6.0 4.5 6.0 1.9 4.4 5.9 3.7 5.2 - - - - - - - - - - V V V V V 1.5 3.15 4.2 - - - - - - - - - - - - 0.5 1.35 1.8 V V V V V V VCC (V) MIN. TYP. MAX. UNIT 2004 Oct 12 10 Philips Semiconductors Product specification 4-to-16 line decoder/demultiplexer 74HC154; 74HCT154 Type 74HCT154 At recommended operating conditions; voltages are referenced to GND (ground = 0 V). CONDITIONS SYMBOL Tamb = 25 C VIH VIL VOH HIGH-level input voltage LOW-level input voltage HIGH-level output voltage VI = VIH or VIL IO = -20 A IO = -4 mA VOL LOW-level output voltage VI = VIH or VIL IO = 20 A IO = 4 mA ILI ICC ICC input leakage current quiescent supply current additional quiescent supply current per input VI = VCC or GND VI = VCC or GND; IO = 0 A VI = VCC - 2.1 V; IO = 0 A 4.5 4.5 5.5 5.5 4.5 to 5.5 - - - - - 0 0.15 - - - 0.1 0.25 0.1 8.0 360 V V A A A 4.5 4.5 4.4 3.98 4.5 4.32 - - V V 4.5 to 5.5 4.5 to 5.5 2.0 - 1.6 1.2 - 0.8 V V PARAMETER OTHER VCC (V) MIN. TYP. MAX. UNIT Tamb = -40 C to +85 C VIH VIL VOH HIGH-level input voltage LOW-level input voltage HIGH-level output voltage VI = VIH or VIL IO = -20 A IO = -4 mA VOL LOW-level output voltage VI = VIH or VIL IO = 20 A IO = 4 mA ILI ICC ICC input leakage current quiescent supply current additional quiescent supply current per input VI = VCC or GND VI = VCC or GND; IO = 0 A VI = VCC - 2.1 V; IO = 0 A 4.5 4.5 5.5 5.5 4.5 to 5.5 - - - - - - - - - - 0.1 0.33 1.0 80 450 V V A A A 4.5 4.5 4.4 3.84 - - - - V V 4.5 to 5.5 4.5 to 5.5 2.0 - - - - 0.8 V V 2004 Oct 12 11 Philips Semiconductors Product specification 4-to-16 line decoder/demultiplexer 74HC154; 74HCT154 CONDITIONS SYMBOL PARAMETER OTHER Tamb = -40 C to +125 C VIH VIL VOH HIGH-level input voltage LOW-level input voltage HIGH-level output voltage VI = VIH or VIL IO = -20 A IO = -4 mA VOL LOW-level output voltage VI = VIH or VIL IO = 20 A IO = 4 mA ILI ICC ICC input leakage current quiescent supply current additional quiescent supply current per input VI = VCC or GND VI = VCC or GND; IO = 0 A VI = VCC - 2.1 V; IO = 0 A 4.5 4.5 5.5 5.5 4.5 to 5.5 - - - - - - - - - - 0.1 0.4 1.0 160 490 V V A A A 4.5 4.5 4.4 3.7 - - - - V V 4.5 to 5.5 4.5 to 5.5 2.0 - - - - 0.8 V V VCC (V) MIN. TYP. MAX. UNIT 2004 Oct 12 12 Philips Semiconductors Product specification 4-to-16 line decoder/demultiplexer AC CHARACTERISTICS Type 74HC154 GND = 0 V; tr = tf = 6 ns; CL = 50 pF. TEST CONDITIONS SYMBOL Tamb = 25 C tPHL/tPLH propagation delay An to Yn see Figs 7 and 9 2.0 4.5 6.0 propagation delay En to Yn see Figs 8 and 9 2.0 4.5 6.0 tTHL/tTLH output transition time see Figs 7, 8 and 9 2.0 4.5 6.0 Tamb = -40 C to +85 C tPHL/tPLH propagation delay An to Yn see Figs 7 and 9 2.0 4.5 6.0 propagation delay En to Yn see Figs 8 and 9 2.0 4.5 6.0 tTHL/tTLH output transition time see Figs 7, 8 and 9 2.0 4.5 6.0 Tamb = -40 C to +125 C tPHL/tPLH propagation delay An to Yn see Figs 7 and 9 2.0 4.5 6.0 propagation delay En to Yn see Figs 8 and 9 2.0 4.5 6.0 tTHL/tTLH output transition time see Figs 7, 8 and 9 2.0 4.5 6.0 - - - - - - - - - - - - - - - - - - - - - - - - - - - PARAMETER WAVEFORMS VCC (V) 74HC154; 74HCT154 MIN. TYP. MAX. UNIT 36 13 10 39 14 11 19 7 6 - - - - - - - - - - - - - - - - - - 150 30 26 150 30 26 75 15 13 ns ns ns ns ns ns ns ns ns 190 38 33 190 38 33 95 19 16 ns ns ns ns ns ns ns ns ns 225 45 38 225 45 38 110 22 19 ns ns ns ns ns ns ns ns ns 2004 Oct 12 13 Philips Semiconductors Product specification 4-to-16 line decoder/demultiplexer Type 74HCT154 GND = 0 V; tr = tf = 6 ns; CL = 50 pF. TEST CONDITIONS SYMBOL Tamb = 25 C tPHL/tPLH tTHL/tTLH propagation delay An to Yn propagation delay En to Yn output transition time Tamb = -40 C to +85 C tPHL/tPLH tTHL/tTLH propagation delay An to Yn propagation delay En to Yn output transition time Tamb = -40 C to +125 C tPHL/tPLH tTHL/tTLH propagation delay An to Yn propagation delay En to Yn output transition time see Figs 7 and 9 see Figs 8 and 9 see Figs 7, 8 and 9 4.5 4.5 4.5 - - - see Figs 7 and 9 see Figs 8 and 9 see Figs 7, 8 and 9 4.5 4.5 4.5 - - - see Figs 7 and 9 see Figs 8 and 9 see Figs 7, 8 and 9 4.5 4.5 4.5 - - - PARAMETER WAVEFORMS VCC (V) 74HC154; 74HCT154 MIN. TYP. MAX. UNIT 16 15 7 - - - - - - 35 32 15 ns ns ns 44 40 19 ns ns ns 53 48 22 ns ns ns AC WAVEFORMS VI An input GND t PLH VOH Yn output VOL t THL 90 % VM 10 % VM 10 % t TLH 001aab073 VI VM VM En input GND t PLH 90 % VOH Yn output VOL tPHL 90 % VM 10 % t THL VM 10 % t TLH 001aab074 VM VM tPLH 90 % For 74HC154: VM = 50 %; VI = GND to VCC. For 74HCT154: VM = 1.3 V; VI = GND to 3 V. For 74HC154: VM = 50 %; VI = GND to VCC. For 74HCT154: VM = 1.3 V; VI = GND to 3 V. Fig.8 Fig.7 The input (An) to output (Yn) propagation delays and the output transition times. The enable input (En) to output (Yn) propagation delays and the output transition times. 2004 Oct 12 14 Philips Semiconductors Product specification 4-to-16 line decoder/demultiplexer 74HC154; 74HCT154 handbook, full pagewidth S1 VCC PULSE GENERATOR VI D.U.T. RT CL MNA245 VO 1000 VCC open GND TEST tPLH/tPHL tPLZ/tPZL tPHZ/tPZH open VCC GND S1 Definitions for test circuit: CL = Load capacitance including jig and probe capacitance. RT = Termination resistance should be equal to the output impedance Zo of the pulse generator. Fig.9 Load circuitry for switching times. APPLICATION DATA A0 A1 A2 A3 Y0 Y1 A0 A1 A2 A3 Y0 Y1 strobe E0 E1 Y14 Y15 001aab075 data input E0 E1 Y14 Y15 001aab076 Fig.10 1-of-16 decoder; LOW level output selected. Fig.11 1-of-16 demultiplexer; logic level on selected outputs follow the logic level on the data input. 2004 Oct 12 15 Philips Semiconductors Product specification 4-to-16 line decoder/demultiplexer PACKAGE OUTLINES DIP24: plastic dual in-line package; 24 leads (600 mil) 74HC154; 74HCT154 SOT101-1 seating plane D ME A2 A L A1 c Z e b1 b 24 13 MH wM (e 1) pin 1 index E 1 12 0 5 scale 10 mm DIMENSIONS (inch dimensions are derived from the original mm dimensions) UNIT mm inches Note 1. Plastic or metal protrusions of 0.25 mm (0.01 inch) maximum per side are not included. OUTLINE VERSION SOT101-1 REFERENCES IEC 051G02 JEDEC MO-015 JEITA SC-509-24 EUROPEAN PROJECTION A max. 5.1 0.2 A1 min. 0.51 0.02 A2 max. 4 0.16 b 1.7 1.3 0.066 0.051 b1 0.53 0.38 0.021 0.015 c 0.32 0.23 0.013 0.009 D (1) 32.0 31.4 1.26 1.24 E (1) 14.1 13.7 0.56 0.54 e 2.54 0.1 e1 15.24 0.6 L 3.9 3.4 0.15 0.13 ME 15.80 15.24 0.62 0.60 MH 17.15 15.90 0.68 0.63 w 0.25 0.01 Z (1) max. 2.2 0.087 ISSUE DATE 99-12-27 03-02-13 2004 Oct 12 16 Philips Semiconductors Product specification 4-to-16 line decoder/demultiplexer 74HC154; 74HCT154 SO24: plastic small outline package; 24 leads; body width 7.5 mm SOT137-1 D E A X c y HE vMA Z 24 13 Q A2 A1 pin 1 index Lp L 1 e bp 12 wM detail X (A 3) A 0 5 scale 10 mm DIMENSIONS (inch dimensions are derived from the original mm dimensions) UNIT mm inches A max. 2.65 0.1 A1 0.3 0.1 A2 2.45 2.25 A3 0.25 0.01 bp 0.49 0.36 c 0.32 0.23 D (1) 15.6 15.2 0.61 0.60 E (1) 7.6 7.4 0.30 0.29 e 1.27 0.05 HE 10.65 10.00 L 1.4 Lp 1.1 0.4 Q 1.1 1.0 0.043 0.039 v 0.25 0.01 w 0.25 0.01 y 0.1 Z (1) 0.9 0.4 0.012 0.096 0.004 0.089 0.019 0.013 0.014 0.009 0.419 0.043 0.055 0.394 0.016 0.035 0.004 0.016 8 o 0 o Note 1. Plastic or metal protrusions of 0.15 mm (0.006 inch) maximum per side are not included. OUTLINE VERSION SOT137-1 REFERENCES IEC 075E05 JEDEC MS-013 JEITA EUROPEAN PROJECTION ISSUE DATE 99-12-27 03-02-19 2004 Oct 12 17 Philips Semiconductors Product specification 4-to-16 line decoder/demultiplexer 74HC154; 74HCT154 SSOP24: plastic shrink small outline package; 24 leads; body width 5.3 mm SOT340-1 D E A X c y HE vMA Z 24 13 Q A2 pin 1 index A1 (A 3) Lp L 1 e bp 12 wM detail X A 0 2.5 scale 5 mm DIMENSIONS (mm are the original dimensions) UNIT mm A max. 2 A1 0.21 0.05 A2 1.80 1.65 A3 0.25 bp 0.38 0.25 c 0.20 0.09 D (1) 8.4 8.0 E (1) 5.4 5.2 e 0.65 HE 7.9 7.6 L 1.25 Lp 1.03 0.63 Q 0.9 0.7 v 0.2 w 0.13 y 0.1 Z (1) 0.8 0.4 8 o 0 o Note 1. Plastic or metal protrusions of 0.2 mm maximum per side are not included. OUTLINE VERSION SOT340-1 REFERENCES IEC JEDEC MO-150 JEITA EUROPEAN PROJECTION ISSUE DATE 99-12-27 03-02-19 2004 Oct 12 18 Philips Semiconductors Product specification 4-to-16 line decoder/demultiplexer 74HC154; 74HCT154 TSSOP24: plastic thin shrink small outline package; 24 leads; body width 4.4 mm SOT355-1 D E A X c y HE vMA Z 24 13 Q A2 pin 1 index A1 (A 3) A Lp L 1 e bp 12 wM detail X 0 2.5 scale 5 mm DIMENSIONS (mm are the original dimensions) UNIT mm A max. 1.1 A1 0.15 0.05 A2 0.95 0.80 A3 0.25 bp 0.30 0.19 c 0.2 0.1 D (1) 7.9 7.7 E (2) 4.5 4.3 e 0.65 HE 6.6 6.2 L 1 Lp 0.75 0.50 Q 0.4 0.3 v 0.2 w 0.13 y 0.1 Z (1) 0.5 0.2 8o 0o Notes 1. Plastic or metal protrusions of 0.15 mm maximum per side are not included. 2. Plastic interlead protrusions of 0.25 mm maximum per side are not included. OUTLINE VERSION SOT355-1 REFERENCES IEC JEDEC MO-153 JEITA EUROPEAN PROJECTION ISSUE DATE 99-12-27 03-02-19 2004 Oct 12 19 Philips Semiconductors Product specification 4-to-16 line decoder/demultiplexer 74HC154; 74HCT154 DHVQFN24: plastic dual in-line compatible thermal enhanced very thin quad flat package; no leads; 24 terminals; body 3.5 x 5.5 x 0.85 mm SOT815-1 D B A E A A1 c detail X terminal 1 index area C terminal 1 index area 2 L 12 e1 e b 11 vMCAB wM C y1 C y 1 Eh e2 24 13 23 Dh 0 14 X 2.5 scale 5 mm DIMENSIONS (mm are the original dimensions) UNIT mm A(1) max. 1 A1 0.05 0.00 b 0.30 0.18 c 0.2 D (1) 5.6 5.4 Dh 4.25 3.95 E (1) 3.6 3.4 Eh 2.25 1.95 e 0.5 e1 4.5 e2 1.5 L 0.5 0.3 v 0.1 w 0.05 y 0.05 y1 0.1 Note 1. Plastic or metal protrusions of 0.075 mm maximum per side are not included. OUTLINE VERSION SOT815-1 REFERENCES IEC --JEDEC --JEITA --EUROPEAN PROJECTION ISSUE DATE 03-04-29 2004 Oct 12 20 Philips Semiconductors Product specification 4-to-16 line decoder/demultiplexer DATA SHEET STATUS LEVEL I DATA SHEET STATUS(1) Objective data PRODUCT STATUS(2)(3) Development 74HC154; 74HCT154 DEFINITION This data sheet contains data from the objective specification for product development. Philips Semiconductors reserves the right to change the specification in any manner without notice. This data sheet contains data from the preliminary specification. Supplementary data will be published at a later date. Philips Semiconductors reserves the right to change the specification without notice, in order to improve the design and supply the best possible product. This data sheet contains data from the product specification. Philips Semiconductors reserves the right to make changes at any time in order to improve the design, manufacturing and supply. Relevant changes will be communicated via a Customer Product/Process Change Notification (CPCN). II Preliminary data Qualification III Product data Production Notes 1. Please consult the most recently issued data sheet before initiating or completing a design. 2. The product status of the device(s) described in this data sheet may have changed since this data sheet was published. The latest information is available on the Internet at URL http://www.semiconductors.philips.com. 3. For data sheets describing multiple type numbers, the highest-level product status determines the data sheet status. DEFINITIONS Short-form specification The data in a short-form specification is extracted from a full data sheet with the same type number and title. For detailed information see the relevant data sheet or data handbook. Limiting values definition Limiting values given are in accordance with the Absolute Maximum Rating System (IEC 60134). Stress above one or more of the limiting values may cause permanent damage to the device. These are stress ratings only and operation of the device at these or at any other conditions above those given in the Characteristics sections of the specification is not implied. Exposure to limiting values for extended periods may affect device reliability. Application information Applications that are described herein for any of these products are for illustrative purposes only. Philips Semiconductors make no representation or warranty that such applications will be suitable for the specified use without further testing or modification. DISCLAIMERS Life support applications These products are not designed for use in life support appliances, devices, or systems where malfunction of these products can reasonably be expected to result in personal injury. Philips Semiconductors customers using or selling these products for use in such applications do so at their own risk and agree to fully indemnify Philips Semiconductors for any damages resulting from such application. Right to make changes Philips Semiconductors reserves the right to make changes in the products including circuits, standard cells, and/or software described or contained herein in order to improve design and/or performance. When the product is in full production (status `Production'), relevant changes will be communicated via a Customer Product/Process Change Notification (CPCN). Philips Semiconductors assumes no responsibility or liability for the use of any of these products, conveys no licence or title under any patent, copyright, or mask work right to these products, and makes no representations or warranties that these products are free from patent, copyright, or mask work right infringement, unless otherwise specified. 2004 Oct 12 21 Philips Semiconductors - a worldwide company Contact information For additional information please visit http://www.semiconductors.philips.com. Fax: +31 40 27 24825 For sales offices addresses send e-mail to: sales.addresses@www.semiconductors.philips.com. (c) Koninklijke Philips Electronics N.V. 2004 SCA76 All rights are reserved. Reproduction in whole or in part is prohibited without the prior written consent of the copyright owner. The information presented in this document does not form part of any quotation or contract, is believed to be accurate and reliable and may be changed without notice. No liability will be accepted by the publisher for any consequence of its use. Publication thereof does not convey nor imply any license under patent- or other industrial or intellectual property rights. Printed in The Netherlands R44/05/pp22 Date of release: 2004 Oct 12 Document order number: 9397 750 14191 |
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