INDUSTRIALTEMPERATURERANGE

IDT74ALVC162244

3.3VCMOS16-BITBUFFER/DRIVERWITH3-STATEOUTPUTS

5

Open

GND

Pulse

Generator

D.U.T.

(1, 2)

ALVC L in k

INPUT

0V

OUTP UT 1

OUTPUT 2

ALVC L in k

SAM E PHASE

INPUT TRA NSITION

OPPOSITE PHASE

INPUT TRA NSITION

0V

0V

OUTPUT

AL VC Link

DATA

INPUT

0V

0V

0V

0V

TIM ING

INP UT

SYNCHRONOUS

CONTROL

ALVC L ink

A SYNCHRONOUS

CONTROL

LOW -HIGH-LOW

PUL SE

HIGH-LOW -H IGH

PULSE

ALV C Lin k

CONTROL

IN PUT

0V

OUTPUT

NORM ALLY

LOW

0V

SW ITC H

C LO SED

OUTPUT

NORM A LLY

HIGH

ENA BLE

DIS ABLE

SW ITC H

O PEN

0V

ALVC L ink

TEST CIRCUITS AND WAVEFORMS

Propagation Delay

Test Circuit for All Outputs

Enable and Disable Times

Set-up, Hold, and Release Times

NOTES:

DEFINITIONS:

NOTES:

1. Pulse Generator for All Pulses: Rate

2. Pulse Generator for All Pulses: Rate

Pulse Width

NOTE:

1. Diagram shown for input Control Enable-LOW and input Control Disable-HIGH.

Symbol

Unit

6

6

2 x Vcc

V

2.7

2.7

Vcc

V

1.5

1.5

Vcc / 2

V

300

300

150

mV

300

300

150

mV

50

50

30

pF

TEST CONDITIONS

SWITCH POSITION

Test

Switch

Open Drain

Disable Low

Enable Low

Disable High

GND

Enable High

All Other Tests

Open