MT9072 Zarlink Semiconductor, Inc., MT9072 Datasheet - Page 2

• Manufacturer Part Number: MT9072
• Description: Octal T1-E1-J1 Framer
• Manufacturer: Zarlink Semiconductor, Inc.

MT9072
MT9072 Detailed Feature Summary
Standards Compliance and Support
Access and Control
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Backplane Interfaces
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ANSI:
T1.102, T1.231
T1.403, T1.408
AT&T:
TR 62411, PUB43801
Telcordia:
GR-303-CORE
ITU-T:
G.802
TTC:
JT-G703, JT-G704
JT-G706
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A 16-bit parallel Motorola or Intel non-multiplexed microprocessor interface is used to access the control
and status registers.
2.048Mbit/s or 8.192Mbit/s ST-BUS
2.048Mbit/s GCI bus
IMA (Inverse Mux for ATM) mode, 1.544Mbit/s (T1) or 2.048Mbit/s (E1) serial bus with asynchronous
transmit and receive timing for Inverse MUX for ATM applications.
CSTo/CSTi pins can be used to access the receive/transmit signaling data
RxDL pin can be used to access the entire B8ZS/HDB3 decoded receive stream including framing bits
TxDL pin can be used to transmit data on the FDL (T1) or the Sa bits (E1)
PCM24 channels 1-24 are mapped to
ST-BUS channels 0-23 respectively
The framing-bit is mapped to ST-BUS
channel 31
T1/J1 Mode
T1/J1 Mode
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ETSI:
TBR4, TBR13
ETS 300 233, ETS 300 347 (V5.2)
ITU-T:
G.703, G.704, G.706, G.711, G.732
G.775, G.796, G.823, I.431
G.965 (V5.2)
PCM30 timeslots 0-31 are mapped to
ST-BUS channels 0-31 respectively
E1 Mode
E1 Mode
Advance Information