CXB1583Q Просмотр технического описания (PDF) - Sony Semiconductor

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производитель

CXB1583Q

266Mbaud Fibre Channel Transceiver IC

Sony Semiconductor 

Pin

No.

Symbol

Type

Typical pin

I/O voltage

32

PCLKOUT0

TTL

output

TTL level

31

PCLKOUT1

TTL

output

TTL level

34

RXLKDT

TTL

output

TTL level

35

TXLKDT

TTL

output

TTL level

CXB1583Q

Equivalent circuit

VCCT

TTL-OUT

VEET

VCCT

TTL-OUT

Description

Receive byte clock 0

output.

This clock is used to

take the parallel data

(PDO0 to 9) at the

next-stage system.

Receive byte clock 1

output.

PCLKOUT0 inverted

clock.

VEET

VCCT

TTL-OUT

VEET

VCCT

TTL-OUT

VEET

RX_PLL lock

detection signal

output.

Outputs high level

when the PLL is

locked to the serial

data or the serial data

has no signal; Outputs

low level when the

PLL is not locked.

RXLKDT output may

sporadically go high

when the PLL starts

to lock to the serial

data.

TX_PLL lock

detection signal output.

Outputs high level

when the PLL is

locked to REFCLK

and operating

normally; Outputs low

level when the PLL is

not operating

normally.

–5–

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