MSM7540L 데이터 시트보기 (PDF) - Oki Electric Industry

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MSM7540L

Single Rail ADPCM CODEC

Oki Electric Industry 

¡ Semiconductor

MSM7540L/7560L

X1, X2

Crystal oscillator (10.368 MHz) connection.

Connect X2, the clock output pin, directly to the MCK pin.

When using a conventional external clock of 10.368 MHz, X1 should be connected to the ground,

X2 open, and provide the external clock through the MCK pin.

<Using a self-oscilation circuit>

<Using an external clock>

MSM7540L/60L

MSM7540L/60L

X1 X2 MCK

X1 X2 MCK

10.368 MHz

10.368 MHz

7/15

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