Nortel Networks MSC8101 ADS Manual Do Utilizador
B-94
MSC8101ADS RevB User’s Manual
MOTOROLA
B•1•10 P19,P21,P24 - Stereo Phone Jack Connectors
These are stereo 5-pin headphone connector with pinout as shown in
B•1•11 P20,P22,P23,P25 - RCA Jack Connectors
These are RCA Audio Connectors.
TABLE B1-8. P17,P18 - T1/E1 Line Connectors Interconnect Signals
Pin
No.
Signal Name
Description
A1
RX1+
Twisted-Pair Receive Data 1-ch. positive input from the MSC8101ADS.
A2
RX1-
Twisted-Pair Transmit Data 1-ch. positive input from the MSC8101ADS.
A3
GND
Digital Ground plane.
A4
TX1+
Twisted-Pair Transmit Data 1-ch. positive output from the MSC8101ADS.
A5
TX1-
Twisted-Pair Transmit Data 1-ch. negative output from the MSC8101ADS.
A6
GND
Digital Ground plane.
A7
N.C.
Not Connected.
A8
B1
RX2+
Twisted-Pair Receive Data 2-ch. positive input from the MSC8101ADS.
B2
RX2-
Twisted-Pair Transmit Data 2-ch. positive input from the MSC8101ADS.
B3
GND
Digital Ground plane.
B4
TX2+
Twisted-Pair Transmit Data 2-ch. positive output from the MSC8101ADS.
B5
TX2-
Twisted-Pair Transmit Data 2-ch. negative output from the MSC8101ADS.
B6
GND
Digital Ground plane.
B7
N.C.
Not Connected.
B8
TABLE B1-9. P19,P21,P24 - Stereo Phone Connectors Interconnect Signals
Pin
No.
Signal Name
Description
1
RIGHT
Right channel
2
SPEAKER RIGHT
Not connected
3
COMMON
Analog Ground. Connect to AGND1 plane.
4
LEFT
Left channel
a
a. Not connected for Microphone Mono P19 connector.
5
SPEAKER LEFT
Not connected
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Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
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