Description
The MM5452 is a monolithic integrated circuit utilizing CMOS metal gate low threshold enhancement mode devices It is available in a 40-pin molded 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 4 digit 7-segment displ
Features
- Y Y
Y
COPSTM or microprocessor displays Industrial control indicator Digital clock thermometer counter voltmeter Instrumentation readouts Remote displays
Serial data input No load signal required
Block Diagram
TL F 6137.
- 1
FIGURE 1
COPSTM is a trademark of National Semiconductor Corp C1995 National Semiconductor Corporation
TL F 6137
RRD-B30M105 Printed in U S A
Absolute Maximum Ratings
If Military Aerospace specified devices are required please contact the National Semiconduc.
MM5452 Datasheet
