CXB1582Q データシートの表示（PDF） - Sony Semiconductor

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CXB1582Q

Fibre Channel Receiver

Sony Semiconductor 

Pin

No.

Symbol

25, 42,

62, 76, VCCG

77

Type

Typical pin

I/O voltage

Power

supply

3.3V

26, 41,

61, 75

VEEG

Power

supply

0V

33 RBC0

TTL

output

TTL level

34 RBC1

TTL

output

TTL level

35 SYNC

TTL

output

TTL level

CXB1582Q

Equivalent circuit

—

—

VCCT5

VCCT3

RBC0

VEET

VCCT5

VCCT3

RBC1

Description

Positive power

supplies for internal

logic gate.

Negative power

supplies for internal

logic gate.

Receive byte clock 0

output.

This clock is used

when loading parallel

data (RX00 to RX19)

using the system in

the next stage.

Receive byte clock 1

output.

Inverse of the RBC0

clock.

VEET

VCCT5

VCCT3

SYNC

VEET

Byte sync output.

This pin outputs high

level when

+Comma (0011111)

or

–Comma (1100000)

is detected in the

serial data. (See the

Timing Charts.)

–5–

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