MM5453 - 液晶显示驱动器(LCD 驱动器)
MM5453是TI公司的一款LCD解码器和驱动器产品,MM5453是液晶显示驱动器(LCD 驱动器),本页介绍了MM5453的产品说明、应用、特性等,并给出了与MM5453相关的TI元器件型号供参考。
MM5453 - 液晶显示驱动器(LCD 驱动器) - LCD解码器和驱动器 - 显示和成像串行器/解串器 - TI公司(Texas Instruments,德州仪器)
产品描述
The MM5452 is a monolithic integrated circuit utilizing CMOS metal gate, low threshold enhancement mode devices. It is available in a 40-pin PDIP package. The chip can drive up to 32 segments of LCD and can be paralleled to increase this number. The chip is capable of driving a 4½-digit 7-segment display with minimal interface between the display and the data source.
The MM5452 stores display data in latches after it is clocked in, and holds the data until new display data is received.
产品特性
- Serial Data Input
- No Load Signal Required
- DATA ENABLE (MM5452)
- Wide Power Supply Operation
- TTL Compatibility
- 32 or 33 Outputs
- Alphanumeric and Bar Graph Capability
- Cascaded Operation Capability
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