UPD72852A datasheet(9/48 Pages) NEC

Part #	UPD72852A

Description	IEEE1394a-2000 COMPLIANT 400 Mbps TWO-PORT PHY LSI

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Manufacturer	NEC [NEC]

Direct Link	http://www.nec.com/

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9 / 48 page

Data Sheet S16725EJ2V0DS

9

µPD72852A

1.6 Other Pins

Name

Pin No.

I/O

Function

TpBias0

41

O

Port 0 twisted pair output

TpBias1

48

O

Port 1 twisted pair output

RI1

34

-

Resistor connection pin1 for reference current generator

Connect to GND through a 9.1 k

Ω resistor.

XI

23

-

Crystal oscillator connection XI

XO

22

-

Crystal oscillator connection XO

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