IDT74FST163212PF datasheet(5/6 Pages) IDT

5 / 6 page

IDT74FST163212

24-BIT BUS EXCHANGE SWITCH

COMMERCIAL TEMPERATURE RANGE

TEST CIRCUITS AND WAVEFORMS

TEST CIRCUITS FOR ALL OUTPUTS

SWITCH POSITION

Pulse

Generator

R T

D.U.T.

V CC

VIN

C L

VOUT

50pF

500

Ω

500

Ω

7.0V

1.5V

DATA

INPUT

TIMING

INPUT

ASYNCHRONOUS CONTROL

PRESET

CLEAR

ETC.

SYNCHRONOUS CONTROL

tSU

tREM

tSU

HIGH-LOW-HIGH

PULSE

LOW-HIGH-LOW

PULSE

1.5V

SAME PHASE

INPUT TRANSITION

1.5V

VOH

tPLH

OUTPUT

OPPOSITE PHASE

INPUT TRANSITION

1.5V

tPLH

tPHL

VOL

CONTROL

INPUT

1.5V

3.5V

OUTPUT

NORMALLY

LOW

OUTPUT

NORMALLY

HIGH

SWITCH

CLOSED

SWITCH

OPEN

VOL

0.3V

tPLZ

tPZL

tPZH

tPHZ

3.5V

1.5V

ENABLE

DISABLE

VOH

PRESET

CLEAR

CLOCK ENABLE

ETC.

ENABLE AND DISABLE TIMES

PROPAGATION DELAY

PULSE WIDTH

SET-UP, HOLD AND RELEASE TIMES

Test

Switch

Disable Low

Enable Low

Closed

All Other Tests

Open

Open Drain

DEFINITIONS:

CL=

Load capacitance: includes jig and probe capacitance.

RT = Termination resistance: should be equal to ZOUT of the Pulse

Generator.

NOTES:

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

HIGH

2. Pulse Generator for All Pulses: Rate

≤ 1.0MHz; tF ≤ 2.5ns; tR ≤ 2.5ns

3508 lnk 08

3508 lnk 03

3508 lnk 04

3508 lnk 05

3508 lnk 06

3508 lnk 07

IDT74FST163212PF bảng dữ liệu(PDF) 5 Page - Integrated Device Technology

IDT74FST163212PF bảng dữ liệu(HTML) 5 Page - Integrated Device Technology

Html Pages

1 2 3 4 5 6

bảng dữ liệu tải về

Link URL