GENERAL DESCRIPTION

The MSM5839B is a dot matrix LCD segment driver LSI which is fabricated using low power CMOS metal gate technology. This LSI consists of two 20-bit shift registers, two 20-bit latches, a 40-bit level shifter and a 40-bit 4-level driver.

FEATURES

• Supply voltage : 4.5 to 5.5V

• LCD driving voltage : 8 to 18V

• Applicable LCD duty : 1/32 to 1/128

• Bias voltage can be supplied externally

• Applicable common driver : MSM5238 (32 outputs)

• Package options:

56-pin plastic QFP (QFP56-P-910-0.65-K) (Product name: MSM5839B GS-K)

56-pin plastic QFP (QFP56-P-910-0.65-L2) (Product name: MSM5839B GS-L2)

56-pin plastic QFP (QFP56-P-910-0.65-2K) (Product name: MSM5839B GS-2K)