74HC597 Просмотр технического описания (PDF) - Philips Electronics

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74HC597

8-bit shift register with input flip-flops

Philips Electronics 

Philips Semiconductors

8-bit shift register with input flip-flops

Product specification

74HC/HCT597

DC CHARACTERISTICS FOR 74HCT

For the DC characteristics see “74HC/HCT/HCU/HCMOS Logic Family Specifications”.

Output capability: standard

ICC category: MSI

Note to HCT types

The value of additional quiescent supply current (∆ICC) for a unit load of 1 is given in the family specifications.

To determine ∆ICC per input, multiply this value by the unit load coefficient shown in the table below.

INPUT

DS

Dn

PL, MR

STCP, SHCP

UNIT LOAD COEFFICIENT

0.25

0.30

1.50

1.50

December 1990

9

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