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74F1604 - Latch

General Description

PIN CONFIGURATION LE 1 SELECT A/B 2 A0 3 B0 4 A1 5 B1 6 A2 7 B2 8 A3 9 B3 10 Q3 11 Q2 12 Q1 13 GND 14 28 V CC 27 A4 26 B4 25 A5 24 B5 23 A6 22 B6 21 A7 20 B7 19 Q7 18 Q6 17 Q5 16 Q4 15 Q (20µA in high and low state) Stores 16 bit wide data inputs, multiplexed 8 bit output

Key Features

  • High impedance NPN base inputs for reduced loading.
  • Propagation delay 7.0ns typical.
  • Power supply current 70mA typical.

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Full PDF Text Transcription for 74F1604 (Reference)

Note: Below is a high-fidelity text extraction (approx. 800 characters) for 74F1604. For precise diagrams, and layout, please refer to the original PDF.

INTEGRATED CIRCUITS 74F1604 Latch Product specification IC15 Data Handbook 1990 Oct 04 Philips Semiconductors Philips Semiconductors Product specification Latch 74F1604 F...

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onductors Philips Semiconductors Product specification Latch 74F1604 FEATURES • High impedance NPN base inputs for reduced loading • Propagation delay 7.0ns typical • Power supply current 70mA typical DESCRIPTION PIN CONFIGURATION LE 1 SELECT A/B 2 A0 3 B0 4 A1 5 B1 6 A2 7 B2 8 A3 9 B3 10 Q3 11 Q2 12 Q1 13 GND 14 28 V CC 27 A4 26 B4 25 A5 24 B5 23 A6 22 B6 21 A7 20 B7 19 Q7 18 Q6 17 Q5 16 Q4 15 Q (20µA in high and low state) • Stores 16–bit wide data inputs, multiplexed 8–bit outputs The 74F1604 is a dual octal transparent latch. Organized as 8–bit A and B latches, the latch outputs are connected by pairs to eight 2–input

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