PI90LV044 데이터 시트보기 (PDF) - Pericom Semiconductor Corporation

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PI90LV044

LVDS Dual 2x2 Crosspoint/Repeater Switch

Pericom Semiconductor Corporation 

PI90LV044, PI90LVB044

LVDS Dual 2x2 Crosspoint/Repeater Switch

Pulse

Generator

A

R

B

DE

Y

D

Z

10 pF

RL (see Note A)

10 pF

VIB

VIA

VOZ

tPLH

VOY

0-V Differential

1.2-V CM

tPHL

0-V Differential

1.2-V CM

1.4 V

1V

1.4 V

1V

VOY – VOZ

80%

0-V Differential

20%

tr

tf

Notes: A. RL = 100Ω or 50Ω ±1%

B. All input pulses are supplies by a generator having the following characteristics:

pulse repetition rate (PPR) = 50 Mpps, pulse width = 10 ±0.2ns.

Figure 5. Differential Receiver to Driver Propagation Delay and Driver Transition Time Waveforms

8

PS8485D

09/22/04

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