PI90LV047A(2008) Просмотр технического описания (PDF) - Pericom Semiconductor

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Компоненты Описание

производитель

PI90LV047A
(Rev.:2008)

3V LVDS Quad Flow-Through Differential Line Driver

Pericom Semiconductor 

PI90LV047A

3V LVDS Quad Flow-Through

Differential Line Driver 1122334455667788990011223344556677889900112233445566778899001122112233445566778899001122334455667788990011223344556677889900112211223344556677889900112233445566778899001122334455667788990011221122334455667788990011223344556677889900112233445566778899001122112233445566778899001122

Parameter Measurement Information

VCC

GND

DOUT+

RL/2

DIN

VOS

VOD

RL/2

Driver ENABLED

Figure 1. Driver VOD and VOS Test Circuit

CL

Generator

DIN

507

Driver ENABLED

RL

CL

DOUT+

DOUT–

Figure 2. DriverPropagation Delay & Transition Time Test Circuit

DIN

DOUT–

DOUT+

DDIFF

1.5V

tPLHD

0V Differential

80%

3V

1.5V

0V

tPHLD

VOH

0V

VOL

80%

0V

VDIFF = DOUT+ – DOUT–

20%

0V

20%

tTLH

tTHL

Figure 3. Driver Propogation Delay and Transition Time Waveforms

08-0295

4

PS8611C

11/11/08

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