74ALVCH16543 View Datasheet(PDF) - Philips Electronics

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Description

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74ALVCH16543

16-bit D-type registered transceiver; 3-state

Philips Electronics 

Philips Semiconductors

16-bit D-type registered transceiver; 3-state

Product specification

74ALVCH16543

AC WAVEFORMS

handbook, halfpage VI

nAn, nBn

input

GND

VOH

nBn, nAn

output

VOL

tPHL

VM

VM

tPLH

MNA302

Notes: VCC = 2.3 to 2.7 V

VM = 0.5VCC;

VX = VOL + 150 mV;

VY = VOH − 150 mV;

VI = VCC;

VOL and VOH are typical output voltage drop that occur

with the output load.

Notes: VCC = 3.0 to 3.6 V and VCC = 2.7 V

VM = 1.5 V;

VX = VOL + 300 mV;

VY = VOH − 300 mV;

VI = 2.7 V;

VOL and VOH are typical output voltage drop that occur

with the output load.

Fig.6 The inputs nAn, nBn to outputs nBn, nAn

propagation delay times.

handbook, full pagewidth

VI

nLEXX input

GND

VOH

nAn, nBn output

VOL

VM

tW

tPHL

VM

tPLH

MNA303

Fig.7 The latch enable inputs nLEXX pulse width, the latch enable inputs to output nBn, nAn propagation delays.

1999 Nov 23

11

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