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| LA8519M Datasheet, PDF (9/29 Pages) Sanyo Semicon Device – I/O Switch/Voice Signal-Processing IC for Cordless Telephones | |||
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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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