PI90LV019 Просмотр технического описания (PDF) - Pericom Semiconductor

Номер в каталоге

Компоненты Описание

производитель

PI90LV019

Single Bus LVDS Transceiver

Pericom Semiconductor 

PI90LV019

11223344556677889900112233445566778899001122334455667788990011221122334455667788990011223344556677889900112233445566778899001122112233445566778899001122334455667788990011223344556677889900112211223344S5566i77n8899g00l11e2233B4455u6677s8899L0011V2233D4455S667788T9900r11a2211n22s33c4455e66i77v8899e00r1122

Test Circuits and Timing Waveforms (continued)

2.0

DIN

0.8

Pulse Generator

DE

50-ohm

DO+

CL

RL/2

RL/2

+1.2V

DO–

CL

Figure 4. Driver Three-State Delay Test Circuit

3V

DE

0V

DO – (DI=L) VOH

DO + (DI=H)

VOH

DO – (DI=H)

DO + (DI=L)

VOL

1.5V

tPHZ

50%

tPLZ

50%

1.5V

tPZH

50%

tPZL

50%

1.2V

1.2V

Figure 5. Driver Three-State Delay Waveforms

RI–

RI+

VO

06-0018

Figure 6. Receiver Propagation Delay and Transistion Time Test Circuit

0V (Differential) VID = 200mV

(1.2V CM)

tPLH

tPHL

1.5V

20%

tTLH

80%

80%

1.5V

20%

tTHL

Figure 7. Receiver Propagation Delay and Transistion Time Waveforms

6

+1.3V

+1.1V

PS8614C

03/06/06

Share Link: