TQ9501 查看數據表（PDF） - TriQuint Semiconductor

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TQ9501

531/1063 Mbaud Fibre Channel Transmitter and Receiver

TriQuint Semiconductor 

Figure 14. Pinout for Receiver

TQ9501/TQ9502

GND

RXDO

RXCLK

RATESEL

GND

SYNCEN

VDD

REFCLK

GND

LOOPEN

VDD

6 5 4 3 2 1 44 43 42 41 40

39

7

38

8

37

9

36

10

11

Rx

35

12

34

13

TQ9502

33

14

32

15

31

16

30

17

29

18 19 20 21 22 23 24 25 26 27 28

VDD

RXD8

RXD9

SYNC

VDD

CLKPOL

GND

NC

VDD

NC

VDD

Table 15. Pin Definitions - TQ9502 Receiver

Symbol

Pin #

I/O

RX, RY

26, 25

I

RLX, RLY

21, 20

I

RTX, RTY

27, 24

I

RLTX, RLTY

22, 19

I

RXD 0..9

8, 5, 4, 2, 1,

O

44, 42, 41, 38, 37

RXCLK

9

O

REFCLK

14

I

SYNC

36

O

SYNCEN

12

I

LOOPEN

16

I

CLKPOL

34

I

VDD

6, 13, 17, 29,

—

31, 35, 39, 43

GND

3, 7, 11, 15, 18,

—

23, 28, 33, 40

NC

30, 32

—

RATESEL

10

I

# Pins

2

2

2

2

10

1

1

1

1

1

1

8

9

2

1

Logic Type

PECL

PECL

PECL

PECL

TTL

TTL

TTL

TTL

TTL

TTL

TTL

—

—

—

—

Active

NRZ

NRZ

NRZ

NRZ

HIGH

HIGH

HIGH

HIGH

HIGH

HIGH

LOW

—

—

—

—

Description

Differential serial data input

Differential serial data input, loopback

For fly-by termination

For fly-by termination

Receive output data

Receive clock

Oscillator clock (25 MHz to 31.25 MHz)

Receive byte sync

Sync Enable or Align to K28.5

Enable loopback

RXCLK Clock Phase

+5 V supply

Ground

No connect

VDD(1) for 531Mbaud operation

Ground(0) for 1063 Mbaud operation

For additional information and latest specifications, see our website: www.triquint.com

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