74HC259 Просмотр технического описания (PDF) - Philips Electronics

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74HC259

8-bit addressable latch

Philips Electronics 

Philips Semiconductors

8-bit addressable latch

Product specification

74HC/HCT259

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

An

LE

D

MR

UNIT LOAD COEFFICIENT

1.50

1.50

1.20

0.75

December 1990

8

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