9

Agere Systems Inc.

Advance Data Sheet

CA16-Type 2.5 Gbits/s DWDM Transponder with

March 2001

16-Channel 155 Mbits/s Multiplexer/Demultiplexer

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

node.

124

Rx3.3D

I

SUPPLY

Receiver Digital 3.3 V Supply

125

SEARCH

O

LVTTL

Frame Search Output

126

RxAGND

I

Supply

Receiver Analog Ground

127

RxAGND

I

Supply

Receiver Analog Ground

128

Rx3.3A

I

Supply

Receiver Analog 3.3 V Supply

129

O

LVPECL

Byte-Aligned Parallel Output Clock at 155 MHz

130

O

LVPECL

Byte-Aligned Parallel Output Clock at 155 MHz

131

NC

—

—

132

WS

I

LVTTL

Binary Input to Select One of Two Grid Wavelengths

133

VTEC

I

Supply

TEC Cooler 3 V Analog Supply Voltage

134

VTEC

I

Supply

TEC Cooler 3 V Analog Supply Voltage

135

RxDGND

I

Supply

Receiver Digital Ground

136

RxQ15P

O

LVPECL

Receiver MSB 155 Mbits/s Data Output

137

RxQ15N

O

LVPECL

Receiver MSB 155 Mbits/s Data Output

138

RxQ13P

O

LVPECL

Receiver 155 Mbits/s Data Output

139

RxQ13N

O

LVPECL

Receiver 155 Mbits/s Data Output

140

RxDGND

I

Supply

Receiver Digital Ground

141

RxQ11P

O

LVPECL

Receiver 155 Mbits/s Data Output

142

RxQ11N

O

LVPECL

Receiver 155 Mbits/s Data Output

143

RxQ09P

O

LVPECL

Receiver 155 Mbits/s Data Output

144

RxQ09N

O

LVPECL

Receiver 155 Mbits/s Data Output

145

RxDGND

I

Supply

Receiver Digital Ground

146

RxQ07P

O

LVPECL

Receiver 155 Mbits/s Data Output

147

RxQ07N

O

LVPECL

Receiver 155 Mbits/s Data Output

148

RxQ05P

O

LVPECL

Receiver 155 Mbits/s Data Output

149

RxQ05N

O

LVPECL

Receiver 155 Mbits/s Data Output

150

RxDGND

I

Supply

Receiver Digital Ground

151

RxQ03P

O

LVPECL

Receiver 155 Mbits/s Data Output

152

RxQ03N

O

LVPECL

Receiver 155 Mbits/s Data Output

153

RxQ01P

O

LVPECL

Receiver 155 Mbits/s Data Output

154

RxQ01N

O

LVPECL

Receiver 155 Mbits/s Data Output

155

RxDGND

I

Supply

Receiver Digital Ground

156

NC

—

—

157

NC

—

—

158

NC

—

—

159

NC

—

—

160

FGND

I

Supply

Pin #

Pin Name

I/O

Logic

Description

Table 1. CA16-Type Transponder Pinout (continued)