MT8976AE Просмотр технического описания (PDF) - Mitel Networks

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MT8976AE

ISO-CMOS ST-BUS™ FAMILY T1/ESF Framer Circuit

Mitel Networks 

MT8976 ISO-CMOS

Functional Timing Diagrams

C2i

125µSec

DSTi

DSTo

CSTi0/CSTi1

CSTo

E1.5i

INT DATA

7 6 5 4 3 2 1 0 • • • • • • • •7

7 6 5 4 3 2 1 0 • • • • • • • •7

Figure 3 - ST-BUS Timing

125µSec

1

1

0

0

1

1

0

1

DS1 AMI

LINE SIGNAL

RxA

RxB

RxD

E8Ko

C1.5i

Figure 4 - DS1 Receive Timing

INT DATA

TxA

TxB

DS1 AMI

LINE SIGNAL

4-32

Figure 5 - DS1 Transmit Timing

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