AK4145 查看數據表（PDF） - Asahi Kasei Microdevices

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AK4145

Digital BTSC Stereo Encoder

Asahi Kasei Microdevices 

■ Timing Diagram

MCLK

LRCK

BICK

[AK4145]

1/fCLK

tCLKH

tCLKL

VIH

VIL

dCLK=tCLKH x fCLK, tCLKL x fCLK

1/fs

tBCK

tBCKH

tBCKL

Figure 1. Clock Timing

VIH

VIL

VIH

VIL

VIH

LRCK

VIL

tBLR

tLRB

BICK

VIH

VIL

tSDS

tSDH

VIH

SDTI

VIL

Figure 2. Serial Interface Timing

Rev. 0.3-PB

-7-

2007/12

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