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S6A0065 - 40 CH SEGMENT/COMMON DRIVER FOR DOT MATRIX LCD

Description

Pin (No.) VDD(24) GND(34) VEE(31) V1, V2 (44,45) SC1 - SC20 V3, V4 (46, 47) SHL1(41) I O I I Part 1 Power Negative Supply Voltage Bias Voltage LCD driver Bias Voltage Data interface I/O Name Operating Voltage Description For logical circuit (2.7 - 5.5V) 0V (GND) For LCD driver circuit Bias voltage l

Features

  • Display driving bias: static - 1/5 Power supply voltage: 2.7- 5.5V Supply voltage for display: 3.0 - 13.0V (VLCD = VDD - VEE) Interface Driver (cascade connection) Other S6A0065, S6A2067 Controller S6A0069 S6A0070 S6A0073.
  • CMOS Process 64QFP or bare chip available 1 S6A0065 40 CH.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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40 CH SEGMENT/COMMON DRIVER FOR DOT MATRIX LCD S6A0065 INTRODUCTION The S6A0065 is a LCD driver IC which is fabricated by low power CMOS technology. Basically this IC consists of 20 x 2 bit bi-directional shift register, 20 x 2 bit data latch and 20 x 2 bit driver. (refer to Fig 1) This IC can be used as common or segment driver. FUNCTION • • • Dot matrix LCD driver with 40 channel output. Selects function to use common/segment drivers simultaneously. Input / Output signal - Output: 20 x 2 channel waveform for LCD driving - Input: Serial display data and control signal from the controller LSI. Bias voltage (V1-V6) FEATURES • • • • Display driving bias: static - 1/5 Power supply voltage: 2.7- 5.5V Supply voltage for display: 3.0 - 13.
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