CA16A2FAA 参数 Datasheet PDF下载

CA16-Type 2.5 Gbits/s DWDM Transponder with

16-Channel 155 Mbits/s Multiplexer/Demultiplexer

Advance Data Sheet

March 2001

Pin Descriptions

Table 1. CA16-Type Transponder Pinout

Pin #

01

02

03

04

05

06

07

08

09

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

Pin Name

FGND

IPDMON

TxDGND

TxD15P

TxD15N

TxD13P

TxD13N

TxDGND

TxD11P

TxD11N

TxD09P

TxD09N

TxDGND

TxD07P

TxD07N

TxD05P

TxD05N

TxDGND

TxD03P

TxD03N

TxD01P

TxD01N

TxDGND

PIC

LK

P

PIC

LK

N

LOCKDET

TxDGND

Tx3.3D

Tx3.3D

TxAGND

Tx3.3A

Tx3.3A

TxAGND

LPM

LSRALM

LSRBIAS

NC

D

LOOP

WDEA

FP

FRAMEN

I/O

I

O

I

I

I

I

I

I

I

I

I

I

I

I

I

I

I

I

I

I

I

I

I

I

I

O

I

I

I

I

I

I

I

O

O

O

—

I

O

O

I

Logic

Supply

Analog

Supply

LVPECL

LVPECL

LVPECL

LVPECL

Supply

LVPECL

LVPECL

LVPECL

LVPECL

SUPPLY

LVPECL

LVPECL

LVPECL

LVPECL

Supply

LVPECL

LVPECL

LVPECL

LVPECL

Supply

LVPECL

LVPECL

LVTTL

Supply

Supply

Supply

Supply

Supply

Supply

Supply

Analog

5 V CMOS

Analog

—

LVTTL

5 V CMOS

LVPECL

LVTTL

Description

Frame Ground

1

Receiver Photodiode Current Monitor

Transmitter Digital Ground

Transmitter 155 Mbits/s MSB Data Input

Transmitter 155 Mbits/s MSB Data Input

Transmitter 155 Mbits/s Data Input

Transmitter 155 Mbits/s Data Input

Transmitter Digital Ground

Transmitter 155 Mbits/s Data Input

Transmitter 155 Mbits/s Data Input

Transmitter 155 Mbits/s Data Input

Transmitter 155 Mbits/s Data Input

Transmitter Digital Ground

Transmitter 155 Mbits/s Data Input

Transmitter 155 Mbits/s Data Input

Transmitter 155 Mbits/s Data Input

Transmitter 155 Mbits/s Data Input

Transmitter Digital Ground

Transmitter 155 Mbits/s Data Input

Transmitter 155 Mbits/s Data Input

Transmitter 155 Mbits/s Data Input

Transmitter 155 Mbits/s Data Input

Transmitter Digital Ground

Byte-Aligned Parallel Input Clock at 155 MHz

Byte-Aligned Parallel Input Clock at 155 MHz

Lock Detect

Transmitter Digital Ground

Transmitter 3.3 V Digital Supply

Transmitter 3.3 V Digital Supply

Transmitter Analog Ground

Transmitter 3.3 V Analog Supply

Transmitter 3.3 V Analog Supply

Transmitter Analog Ground

Laser Power Monitor

Laser Degrade Alarm

Not Implemented on the CA16-Type Transponder

No User Connection Permitted

2

Diagnostic Loopback

Wavelength Deviation Error Alarm

Frame Pulse

Frame Enable

1. Frame ground is connected to the housing and is isolated from all circuit grounds (TxDGND, TxAGND, RxDGND, RxAGND).

2. Pins labeled no connection must remain open circuits; they have internal voltages and must not be connected to V

CC

, Ground,

or any signal node.

6

Agere Systems Inc.