SDN0080G

80-SEGMENT driver for dot-matrix STN LCD

Description

The SDN0080G is an 80-SEGMENT driver. It is designed to be paired with the SDN8000G 80-COMMON driver to drive a STN LCD panel.

Features:

• 80-SEGMENT STN LCD driver.
• To be paired with the SDN6400G 80-COMMON Driver.
• Power-down mode for reducing power consumption.
• External LCD bias.
• Display duty cycle: 1/64~1/256.
• 4-bit parallel interface with a host controller.
• Data transfer clock: 6 MHz at VDD=5 volts.
• Cascaded connection for segment number expansion.
• Operating voltage range (VDD): 2.7 ~ 5.5 volts.
• LCD bias voltage (VLCD=VDD - V5): 13 volts (max).
• Negative power supply (VNEG=VDD-VEE): 12 ~ 32 volts.
• Operating temperature range: -20 to +75 °C.
• Storage temperature range: -40 to +125 °C.
• ESD
  •  exceeding 4000 V (HBM EIA/JESD22-A114-B).
  •  exceeding 300 V (MM EIA/JESD22-A115-A).
• Latch-up: >250 mA

Functional block diagram:

For more information, please contact :  tony.hsieh@avantsemi.com.tw