MM145453 driver equivalent, liquid crystal display driver.
n n n n n n n Serial Data Input Wide Power Supply operation TTL Compatibility Up to 33 LCD Segments Alphanumeric or Bar Graph capability Cascaded operation capability Pin.
n n n n n COPS™ or microprocessor displays Industrial control indicator Digital clock, thermometer, counter, voltmeter I.
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 41⁄2 digit 7-s.
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