LA8519M データシートの表示（PDF） - SANYO -> Panasonic

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LA8519M

I/O Switch/Voice Signal-Processing IC for Cordless Telephones

SANYO -> Panasonic 

Serial Data Timing

tCS

CE

fMAX

tWH tWH

LA8519M

tCH tWC

CLOCK

DATA

A6

A5

A4

A3

A2

A1

A0

D

tDS tDS

• fMAX (maximum clock frequency)

• tWL (clock low-level pulse width)

• tWH (clock high-level pulse width)

• tCS (chip enable setup time)

• tCH (chip enable hold time)

• tDS (data setup time)

• tDH (data hold time)

• tWC (chip enable pulse width)

500 kHz

At least 1 µs

At least 1 µs

At least 1 µs

At least 1 µs

At least 1 µs

At least 1 µs

At least 1 µs

Note: The control data must be input at least 400 ms after the supply voltage is applied to the VCC pin (pin 17).

A6

A5

No. 6471-9/29

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