MT8843 查看數據表（PDF） - Zarlink Semiconductor Inc

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MT8843

CMOS Calling Number Identification Circuit 2

Zarlink Semiconductor Inc 

MT8843

DATA

DCLK

tDCD

tCDD

tR

tF

tCL

tCH

tR

tF

Figure 11 - DATA and DCLK Mode 0 Output Timing

VHM

VCT

VLM

VHM

VCT

VLM

tRF

tRR

VHM

DR

VCT

VLM

tRL

Figure 12 - DR Output Timing

TIP/RING

(A/B)

WIRES

DATA

DCLK

DR

start

stop

start

stop

start

stop

b7 1 0 b0 b1 b2 b3 b4 b5 b6 b7 1 0 b0 b1 b2 b3 b4 b5 b6 b7 1 0 b0 b1 b2

tIDD

start

start

start

b7

b0 b1 b2 b3 b4 b5 b6 b7

b0 b1 b2 b3 b4 b5 b6 b7

b0 b1 b2

stop

stop

stop

1/fDCLK0

tRL

tCRD

Figure 13 - Serial Data Interface Timing (MODE 0)

5-46

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