MM5451
MM5451 is LED Display Driver manufactured by Microchip Technology.
- Part of the MM5450 comparator family.
- Part of the MM5450 comparator family.
MM5450/51
LED Display Driver
Features
- Continuous Brightness Control
- Serial Data Input
- No Load Signal Requirement
- Enable (MM5450 Only)
- Wide Power Supply Operation
- TTL patibility
- 34 or 35 Outputs, 15 mA Capability
- Alphanumeric Capability
Applications
- Industrial Control Indicator
- Relay Driver
- Digital Clock, Thermometer, Counter, Voltmeter
- Instrumentation Readouts
General Description
The MM5450 and MM5451 LED display drivers are monolithic MOS IC’s fabricated in an N-Channel, metal-gate process. The technology produces low-threshold, enhancement-mode, and ion-implanted depletion-mode devices.
A single pin controls the LED display brightness by setting a reference...
