MSAN-141 Zarlink Semiconductor, Inc., MSAN-141 Datasheet - Page 2

• Manufacturer Part Number: MSAN-141
• Description: Implementation Details of the MT8930B-31B S-T Interface
• Manufacturer: Zarlink Semiconductor, Inc.

MSAN-141
1.0 MT8930B/31B S/T-Interface Transceiver
2.0 Access Considerations at the S-Interface
3.0 System Interface
4.0 Control Interface Port
A-202
2.1
2.2
2.3
2.4
2.5
2.6
3.1
3.2
3.3
4.1
4.2
Line Code
Frame Structure
State Activation Machine
D-Channel Access
Clocking
Loop Configurations
ST-BUS Timing
Channel Assignment
System to Line Mapping
Microprocessor Port
Controllerless Mode
2.2.1 Terminal Framing
2.2.2 Multiframing
2.3.1 State Machine
2.3.2 Activation Times and Timers
2.3.3 INFO Detection Algorithm
2.4.1 Priority Classes
2.4.2 Collision Detection
2.5.1 NT Slave
2.6.1 Point-to-Point
2.6.2 Short Passive Bus
2.6.3 Extended Passive Bus
2.6.4 STAR
3.3.1 Frame Mapping
3.3.2 Channel Mapping
4.1.1 Motel Interface
4.1.2 Memory Map
4.1.3 Bit Orders
TABLE OF CONTENTS
4.1.2.1 Sync Access
4.1.2.2 Async Access
5.0 Transmission Performance
6.0 Transformer Specification
7.0 Protection Circuitry
8.0 HDLC Formatter
9.0 Application Hints
10.0 Conclusion
5.1
5.2
5.3
8.1
8.2
8.3
9.1
9.2
9.3
9.4
9.5
Transmitter Characteristics
Receiver Characteristics
PLL & Jitter
Packet Structure
FIFOs
Transparent Option
Power-up Conditions
Controlling the SNIC
D-channel Switching
HDLC Operation
Hints on Passive Bus Configuration
Application Note