MM5452 Datasheet (Texas Instruments) - Liquid Crystal Display Drivers

MM5452, Liquid Crystal Display Drivers

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 di

MM5452 Features

* 1

* 2 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 APPLICATIONS