LC75893M View Datasheet(PDF) - SANYO -> Panasonic

Part Name

Description

Manufacturer

LC75893M

1/3 Duty LCD Display Driver with Key Input Function

SANYO -> Panasonic 

LC75893M

Blocks that are reset

3. Output pin states during the reset period

Output pin

S1/P1 to S4/P4

S5 to S14

State during reset

L *5

L

COM1 to COM3

L

KS1/S15, KS2/S16

L *5

KS3

X *6

KS4

H

DO

H *7

X: Don’t care

Note: *5. These output pins are forcibly set to the segment output function and held low.

*6. When power is first applied, these output pins are undefined until the S0 and S1 control data bits have been transferred.

*7. Since this output pin is an-open drain output, a pull-up resistor of between 1 and 10 kΩ is required. This pin remains high during the reset period

even if a key data read operation is performed.

No. 5971-16/23

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