The MM5452N/NOPB 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 4-digit 7-segment display with minimal interface between the display and the data source.
The MM5452N/NOPB stores display data in latches after it is clocked in, and holds the data until new display data is received.
Feature
- 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
