LCD 驱动器 A 926-MM145453V/NOPB
DESCRIPON
The MM145453 is a monolithic integrated circuit utilizing CMOS metal gate, low threshold
enhancement mode devices. The chip can drive up to 33 LCD segments 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 MM145453 stores display data in latches after it is clocked in, and holds the data until new display data is received.
The MM145453 is available in a molded 44 pin surface mount PLCC package. The MM145453 is pin out and functionally compatible with the MC145453.
FEATURES
• Serial Data Input
• Wide Power Supply Operation
• TTL Compatibility
• Up to 33 LCD Segments
• Alphanumeric or Bar Graph Capability
• Cascaded Operation Capability
• Pin Compatible with MC145453
APPLICATIONS
• COPS or Microprocessor Displays
• Industrial Control Indicator
• Digital Clock, Thermometer, Counter, Voltmeter
• Instrumentation Displays
• Remote Displays
型号/品牌 | 代替类型 | 替代型号对比 |
---|---|---|
MM145453VX/NOPB TI 德州仪器 | 当前型号 | 当前型号 |
MM145453VX 德州仪器 | 完全替代 | MM145453VX/NOPB和MM145453VX的区别 |
MM145453V 德州仪器 | 类似代替 | MM145453VX/NOPB和MM145453V的区别 |
MM145453V/NOPB 德州仪器 | 类似代替 | MM145453VX/NOPB和MM145453V/NOPB的区别 |