MM5453 Liquid Crystal Display Drivers (LCD Driver) | TI.com

MM5453 (ACTIVE)

Liquid Crystal Display Drivers (LCD Driver)

Liquid Crystal Display Drivers (LCD Driver) - MM5453
Datasheet
 

Description

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 display with minimal interface between the display and the data source.

The MM5452 stores display data in latches after it is clocked in, and holds the data until new display data is received.

Features

  • 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

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Parametrics Compare all products in LCD/OLED Display Bias Solutions

 
DisplayType
IC Integration
Vin (Min) (V)
Vin (Max) (V)
Pin/Package
Source Driver Voltage (Min) (V)
Source Driver Voltage (Max) (V)
Level Shifter/Scan Driver (Ch)
Special Function
Topology
Type
Rating
MM5453
N/A    
LCD Bias    
3    
10    
44PLCC    
-0.3    
10    
0    
N/A    
N/A    
N/A    
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