ST8008
80 Output LCD Segment driver IC
Product Description
The ST8008 is a 80-output segment driver IC suitable for driving small/medium scale dot matrix LCD panels, and is
used in PDA or electronic dictionary. The ST8008 is good as a segment driver, and it can create a low power
consuming, high-resolution LCD.
Features - Number of LCD drive outputs: 80
- Supply voltage for LCD drive: Max +16V
- Supply voltage for the logic system: +2.5 to +5.5 V
- Low power consumption
- Package: 96-pin COB.
(Segment mode)
- Shift clock frequency
- 20 MHz (MAX.): VDD = +5.0 กำ 0.5 V
- 15 MHz (MAX.): VDD = +3.0 to + 4.5 V
- 12 MHz (MAX.): VDD = +2.5 to + 3.0 V
- Adopts a data bus system
- 4-bit parallel / serial input modes are selectable with a mode (P/S) pin
- Automatic transfer function of an enable signal
- Automatic counting function which, in the chip selection mode, causes the internal clock to be stopped by
automatically counting 80 bits of input data
- Line latch circuits are reset when XDISPOFF active
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