PHILIPS 74F191 Data Sheet
Summary
This high-performance 4-bit Up/Down Binary Counter is essential for engineers designing multi-stage digital logic systems. The component provides precise synchronous counting in both upward and downward directions, along with flexible asynchronous parallel load capability for accurate state setting. This technical manual details the comprehensive product specifications, pin configuration diagrams, operational modes, and application guides necessary for integrating the counter into advanced electronic circuits.
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INTEGRATED CIRCUITS查询N74F191D供应商
74F191 Up/down binary counter with reset and ripple clock
Product specification 1995 Jul 17
IC15 Data Handbook
Page Summary Contents For PHILIPS 74F191 Data Sheet
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INTEGRATED CIRCUITS查询N74F191D供应商 74F191 Up/down binary counter with reset and ripple clock Product specification 1995 Jul 17 IC15 Data Handbook
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Philips Semiconductors Product specification 74F191Up/Down binary counter with reset and ripple clock FEATURES PIN CONFIGURATION High speed –125MHz typical f MAX D1 VCC Synchronous, reversible countin...
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Philips Semiconductors Product specification 74F191Up/Down binary counter with reset and ripple clock LOGIC SYMBOL LOGIC SYMBOL (IEEE/IEC) EN1 CTR DIV 10 M2[DOWN] 2(CT=0)Z6 D0 D1 D2 D3 3(CT=15)Z6 M3[U...
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Philips Semiconductors Product specification 74F191Up/Down binary counter with reset and ripple clock MODE SELECT — FUNCTION TABLE INPUTS OUTPUTS OPERATING MODE PL U/D CE CP Dn Qn Parallel load Count ...
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Philips Semiconductors Product specification 74F191Up/Down binary counter with reset and ripple clock APPLICATIONS DIRECTION CONTROL U/D RC U/D RC U/D RC ENABLE CE CE CE CLOCK CP CP CP a. N-Stage Coun...
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Philips Semiconductors Product specification 74F191Up/Down binary counter with reset and ripple clock ABSOLUTE MAXIMUM RATINGS (Operation beyond the limits set forth in this table may impair the usefu...
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Philips Semiconductors Product specification 74F191Up/Down binary counter with reset and ripple clock AC ELECTRICAL CHARACTERISTICS LIMITS Tamb= +25°C Tamb= 0°C to +70°C SYMBOL PARAMETER TEST CONDITIO...
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Philips Semiconductors Product specification 74F191Up/Down binary counter with reset and ripple clock AC SETUP REQUIREMENTS LIMITS Tamb= +25°C Tamb = 0°C to +70°C SYMBOL PARAMETER TEST CONDITIONS VCC ...
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Philips Semiconductors Product specification 74F191Up/Down binary counter with reset and ripple clock AC WAVEFORMS NOTE: For all waveforms, VM = 1.5V 1/f MAX CE, CP t W(L) U/D VM VM VMCP VM t W(H) t P...
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Philips Semiconductors Product specification 74F191Up/Down binary counter with reset and ripple clock TEST CIRCUIT AND WAVEFORM VCC tw AMP (V) NEGATIVE VM VM PULSE VIN VOUT 0V D.U.T.PULSE t THL (tf ) ...
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Philips Semiconductors Product specification 74F191Up/down binary counter with reset and ripple clock DIP16: plastic dual in-line package; 16 leads (300 mil) SOT38-4 1995 Jul 17
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Philips Semiconductors Product specification 74F191Up/down binary counter with reset and ripple clock SO16: plastic small outline package; 16 leads; body width 3.9 mm SOT109-1 1995 Jul 17
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Philips Semiconductors Product specification 74F191Up/down binary counter with reset and ripple clock NOTES 1995 Jul 17
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Philips Semiconductors Product specification 74F191Up/down binary counter with reset and ripple clock Data sheet status Data sheet Product Definition [1] status status Objective Development This data ...
Manual Details
| Brand | Philips |
|---|---|
| Pages | 14 |
| File Size | 107.75 KB |
| Published | July 07, 2026 |
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