MSM5238 参数 Datasheet PDF下载

E2B0027-27-Y2

¡ Semiconductor

¡ Semiconductor

MSM5238

32-DOT LCD COMMON DRIVER

This version: Nov. 1997

MSM5238

Previous version: Mar. 1996

GENERAL DESCRIPTION

The MSM5238 is a dot matrix LCD common driver LSI which is fabricated using low power

CMOS metal gate technology. The scanning signal in one matrix display frame can be divided

into up to 1/32 duty. This LSI consists of 32-bit shift register, 32-bit level shifter and 32-bit 4-level

driver.

This LSI can drive a variety of LCD panels because the bias voltage, which determines the LCD

driving voltage, can be optionally supplied from an external source.

FEATURES

• Supply voltage

: 3 to 7V

• LCD driving voltage

: 3 to 16V

• Applicable LCD duty

: 1/32 to 1/64

(1/64 duty is available when MSM5238s are cascade-connected)

• Bias voltage can be supplied externally.

• Applicable segment driver: MSM5839B/C (40 outputs)

• Package options:

44-pin plastic QFP (QFP44-P-910-0.80-K) (Product name: MSM5238GS-K)

44-pin plastic QFP (QFP44-P-910-0.80-L2) (Product name: MSM5238GS-L2)

44-pin plastic QFP (QFP44-P-910-0.80-2K) (Product name: MSM5238GS-2K)

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