ICS85411AMI Просмотр технического описания (PDF) - Integrated Device Technology

Номер в каталоге

Компоненты Описание

производитель

ICS85411AMI

LOW SKEW, 1-TO-2 DIFFERENTIAL-TO-LVDS FANOUT BUFFER

Integrated Device Technology 

ICS85411I

LOW SKEW, 1-TO-2 DIFFERENTIAL-TO-LVDS FANOUT BUFFER

PARAMETER MEASUREMENT INFORMATION

3.3V±10%

VDD

POWER SUPPLY

+ Float GND –

LVDS

SCOPE

Qx

nQx

3.3V OUTPUT LOAD AC TEST CIRCUIT

V

DD

nCLK

V

PP

CLK

Cross Points

GND

DIFFERENTIAL INPUT LEVEL

nQx

PART 1

Qx

nQy

PART 2

Qy

t sk(pp)

PART-TO-PART SKEW

nQx

Qx

nQy

Qy

t sk(o)

OUTPUT SKEW

V

CMR

nCLK

CLK

nQ0, nQ1

Q0, Q1

tPD

PROPAGATION DELAY

nQ0, nQ1

Q0, Q1

t PW

t

PERIOD

odc = t PW x 100%

t PERIOD

OUTPUT DUTY CYCLE/PULSE WIDTH/PERIOD

IDT™ / ICS™ DIFFERENTIAL-TO-LVDS FANOUT BUFFER

Clock

20%

Outputs

80%

tR

80%

tF

VOD

20%

OUTPUT RISE/FALL TIME

VDD

DC Input LVDS

out

➤

100

VOD/Δ VOD

out

DIFFERENTIAL OUTPUT VOLTAGE SETUP

6

ICS85411AMI REV. B NOVEMBER 7, 2007

Share Link: