MSM5839C Datasheet, PDF (1/9 Pages) OKI electronic componets – 40-DOT SEGMENT DRIVER

E2B0021-27-Y2
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MSM5839C
40-DOT SEGMENT DRIVER
This version: _MN_Sov_M. ₅1₈99₃7_9C
Previous version: Mar. 1996
GENERAL DESCRIPTION
The MSM5839C 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.
It converts serial data, which is received from LCD controller LSI, into parallel data and outputs
LCD driving waveform to the LCD panel.
Expansion of display can easily be made by increasing the number of characters and character
patterns.
This LSI can drive a variety of LCD panels because the bias voltage, which determines an LCD
driving voltage, can be optionally supplied from the external source.
FEATURES
• Supply voltage
:
4.5 to 5.5V
• LCD driving voltage :
4 to 11V
• Applicable LCD duty :
1/3 to 1/64
• Bias voltage can be supplied externally.
• Applicable commomn driver: MSM5238 (32 outputs)
• Package options:
56-pin plastic QFP (QFP56-P-910-0.65-K) (Product name: MSM5839C GS-K)
56-pin plastic QFP (QFP56-P-910-0.65-L2) (Product name: MSM5839C GS-L2)
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