User Manual

15
November ’00 Chapter 3. Connectors
3.2 Connector ST1
Table 1: Module Connector - ST1
Pin
Number
Signal
Name
Purpose
1 VSP Supply Voltage for Power Stage (+)
2 VSP Supply Voltage for Power Stage (+)
3 VSP Supply Voltage for Power Stage (+)
4 VSP Supply Voltage for Power Stage (+)
5 GNDP Ground for Power Stage (-)
6 GNDP Ground for Power Stage (-)
7 GNDP Ground for Power Stage (-)
8 GNDP Ground for Power Stage (-)
9 GNDL Ground for Logic (-)
10 VSRL Regulated Supply voltage for Receiver and Logic (+)
11 N.C. Not connected
12 N.C. Not connected
13 N.C. Not connected
14 TXCT- Transmitter Control Input, inverted
15 TPC Transmitter Power Control Input
16 RXCK Receiver Clock Output
17 RSCA Receiver Synchronization Level Control Input, weighted 1
18 RXDT Receiver Data Output
19 RSCB Receiver Synchronization Level Control Input, weighted 2
20 RXSS- Receiver signal strength output, inverted
Important Note:
Supply terminals GNDP and GNDL must be connected externally.