MT9076BPR1 Просмотр технического описания (PDF) - Zarlink Semiconductor Inc

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производитель

MT9076BPR1

T1/E1/J1 3.3 V Single Chip Transceiver

Zarlink Semiconductor Inc 

MT9076B

Data Sheet

DSTo

BIt Cells

F0b

Frame 15

Bit 7 Bit 6 Bit 5 Bit 4

Frame 0

Bit 0

Bit 7

Bit 6 Bit 5

Bit 4

Bit 0 Bit 7

C4b

(4.096 MHz)

RxMF

(Tx8KEN = 0)

Figure 30 - Receive Multiframe Functional Timing (E1 mode)

DSTi

Bit Cells

F0b

C4b

(4.096 MHz)

TxMF

Frame N

Bit 7

Bit 6

Bit 5 Bit 4

Frame 0

Bit 0 Bit 7 Bit 6 Bit 5 Bit 4

Bit 0 Bit 7

Figure 31 - Transmit Multiframe Functional Timing (T1 mode or E1 mode)

F0b

C4b

tMOD

RxMF(1,2)

tMOD

tMS

tMH

TxMF(1)

tMH2

Note (1) : These two signals do not have a defined phase relationship

Note (2): Control bit Tx8KEN set low.

Figure 32 - Multiframe Timing Diagram (T1 mode or E1 mode)

164

Zarlink Semiconductor Inc.

VTT

VTT

VTT,VCT

VTT

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