74HC367U 查看數據表（PDF） - Philips Electronics

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74HC367U

Hex buffer/line driver; 3-state

Philips Electronics 

Philips Semiconductors

Hex buffer/line driver; 3-state

Product specification

74HC/HCT367

DC CHARACTERISTICS FOR 74HCT

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

Output capability: bus driver

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

1OE

2OE

nA

UNIT LOAD COEFFICIENT

1.00

0.90

1.00

AC CHARACTERISTICS FOR 74HCT

GND = 0 V; tr = tf = 6 ns; CL = 50 pF

Tamb (°C)

TEST CONDITIONS

SYMBOL

PARAMETER

74HCT

+25

−40 to +85

−40 to +125

UNIT

VCC

(V)

WAVEFORMS

min. typ. max. min. max. min. max.

tPHL/ tPLH propagation delay

nA to nY

14 25

31

38 ns 4.5 Fig.6

tPZH/ tPZL 3-state output enable time

16 35

44

53 ns 4.5 Fig.7

nOE to nY

tPHZ/ tPLZ 3-state output disable time

21 35

44

53 ns 4.5 Fig.7

nOE to nY

tTHL/ tTLH output transition time

5 12

15

18 ns 4.5 Fig.6

December 1990

6

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