74F269 Philips, 74F269 Datasheet
74F269
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74F269 Summary of contents
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... Product specification IC15 Data Handbook Philips Semiconductors INTEGRATED CIRCUITS 1996 Jan 05 ...
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... Built-in look-ahead carry capability Count frequency 115MHz typ Supply current 95mA typ DESCRIPTION The 74F269 is a fully synchronous 8-stage Up/Down Counter featuring a preset capability for programmable operation, carry look-ahead for easy cascading and a U/D input to control the direction of counting. All state changes, whether in counting or parallel loading, are initiated by the rising edge of the clock ...
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... Count Count Down Product specification 74F269 CTR DIV 256 24 M1[LOAD] M2[COUNT] 1 M3[UP] M4[DOWN] 12 & EN6 +/ 6– [ [ [ [8] ...
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... P2 DETAIL DETAIL DETAIL DETAIL DETAIL DETAIL U/D 12 CEP 13 CET =Pin 19 CC GND=Pin 7 1996 Jan 05 TOGGLE DETAIL Product specification 74F269 SF00837 ...
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... V = MAX CC PE=CET=CEP=U/D=GND, I CCH Pn=4.5V, CP MAX PE=CET=CEP=U/D=GND, I CCL Pn=GND, CP= , the use of high-speed test apparatus and/or sample-and-hold OS 5 Product specification 74F269 RATING UNIT –0.5 to +7.0 V –0.5 to +7.0 V – –0 +70 C –65 to +150 C LIMITS UNIT UNIT ...
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... R = 500 L L MIN TYP 3.5 Waveform 4 3.5 1.0 Waveform 4 1.0 5.5 Waveform 4 6.5 0 Waveform 4 0 6.0 Waveform 5 8.0 0 Waveform 5 0 8.0 Waveform 6 6.5 0 Waveform 6 0 4.0 Waveform 1 4.5 6 Product specification 74F269 LIMITS +70 C amb V = +5V 10% UNIT 50pF 500 L L MAX MIN MAX 85 MHz 8.5 3.0 9.0 ns 8.5 4.0 9.0 ns 9.0 3.0 10.0 ns 10.0 4.0 10 ...
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... Philips Semiconductors 8–bit bidirectional binary counter TIMING DIAGRAM U/D CEP AND CET 253 SEQUENCE LOAD 1996 Jan 05 254 255 255 254 COUNT UP INHIBIT COUNT DOWN 7 Product specification 74F269 253 SF00838B ...
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... Waveform 4. Parallel Data and Parallel Enable U ( COUNT DOWN SF00842 Waveform 6. Up/Down Count Control Setup and Hold Times 8 Product specification 74F269 PHL PLH SF00792 Waveform 2. Propagation Delay ...
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... Jan 05 90% NEGATIVE V M PULSE 10% t THL ( TLH ( 90% POSITIVE V PULSE M 10% Input Pulse Definition INPUT PULSE REQUIREMENTS family amplitude of OUT 74F 3.0V 1.5V 9 Product specification 74F269 t AMP ( TLH ( THL ( f AMP ( ...
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... Philips Semiconductors 8–bit bidirectional binary counter DIP24: plastic dual in-line package; 24 leads (300 mil) 1996 Jan 05 10 Product specification 74F269 SOT222-1 ...
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... Philips Semiconductors 8–bit bidirectional binary counter SO24: plastic small outline package; 24 leads; body width 7.5 mm 1996 Jan 05 11 Product specification 74F269 SOT137-1 ...
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... Philips Semiconductors 8–bit bidirectional binary counter SSOP24: plastic shrink small outline package; 24 leads; body width 5.3 mm 1996 Jan 05 12 Product specification 74F269 SOT340-1 ...
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... Philips Semiconductors 8–bit bidirectional binary counter 1996 Jan 05 NOTES 13 Product specification 74F269 ...
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... Philips Semiconductors and Philips Electronics North America Corporation register eligible circuits under the Semiconductor Chip Protection Act. Copyright Philips Electronics North America Corporation 1996 All rights reserved. Printed in U.S.A. (print code) Document order number: Product specification 74F269 Date of release: July 1994 9397-750-05112 ...