CA16B2FNN Ver la hoja de datos (PDF) - Agere -> LSI Corporation
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CA16B2FNN
Agere -> LSI Corporation
CA16B2FNN Datasheet PDF : 30 Pages
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Advance Data Sheet
March 2001
CA16-Type 2.5 Gbits/s DWDM Transponder with
16-Channel 155 Mbits/s Multiplexer/Demultiplexer
Pin Descriptions (continued)
Table 1. CA16-Type Transponder Pinout (continued)
Pin # Pin Name I/O
Logic
Description
124
Rx3.3D
125
SEARCH
126
RxAGND
I
SUPPLY Receiver Digital 3.3 V Supply
O
LVTTL Frame Search Output
I
Supply Receiver Analog Ground
127
RxAGND
I
Supply Receiver Analog Ground
128
Rx3.3A
I
Supply Receiver Analog 3.3 V Supply
129
POCLKP
O LVPECL Byte-Aligned Parallel Output Clock at 155 MHz
130
POCLKN
O LVPECL Byte-Aligned Parallel Output Clock at 155 MHz
131
NC
—
—
No User Connection Permitted2
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
137
RxQ15N
138
RxQ13P
O LVPECL Receiver MSB 155 Mbits/s Data Output
O LVPECL Receiver MSB 155 Mbits/s Data Output
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
143
RxQ09P
144
RxQ09N
O LVPECL Receiver 155 Mbits/s Data Output
O LVPECL Receiver 155 Mbits/s Data Output
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
152
RxQ03N
153
RxQ01P
O LVPECL Receiver 155 Mbits/s Data Output
O LVPECL Receiver 155 Mbits/s Data Output
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
—
—
No User Connection Permitted2
157
NC
—
—
No User Connection Permitted2
158
NC
—
—
No User Connection Permitted2
159
NC
—
—
No User Connection Permitted2
160
FGND
I
Supply Frame Ground1
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 VCC, Ground, or any signal
node.
Agere Systems Inc.
9
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