The MM5450BN is an LED display driver from Quarktwin Technology Ltd., designed for applications requiring continuous brightness control and serial data input. It features a wide power supply operation range and is TTL compatible, making it suitable for various digital applications. The device supports 34 or 35 outputs with a current capability of 15 mA per output, allowing for alphanumeric display capabilities. It is particularly useful in industrial control indicators, relay drivers, digital clocks, thermometers, counters, voltmeters, and instrumentation readouts. The MM5450BN operates without a load signal requirement and includes an enable function, enhancing its versatility in different circuit designs.
Manufacturer: Microchip Technology
Win Source Part Number: 1077951-MM5450BN
Packaging: Tube/Rail
Mounting: Through Hole
Display Type: LED
Categories: Integrated Circuits
Status: Obsolete(EOL)
Temperature Range - Operating: -40°C to 85°C
Case / Package: 40-PDIP
Supply Voltage - Operating: 4.75 V to 11 V
Operating Supply Current: 10mA
Popularity: Medium
Fake Threat In the Open Market: 31 pct.
Supply and Demand Status: Balance
| DigiKey | Win Source Electronics | Quarktwin Technology Ltd. | |
|---|---|---|---|
| Product Category | IC Interfaces | IC Interfaces | IC Interfaces |
| Product Number | MM5450BN-ND | 1077951-MM5450BN | MM5450BN |
| Product Name | Display Drivers | PMIC - PMIC - Display Drivers - MM5450BN | Display Drivers |
| Technology | Serial | Serial | |
| Supply Voltage | Other; 4.75V ~ 11V | Other; 4.75 V ~ 11 V | Other; 4.75V ~ 11V |
| Operating Temperature | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) |
