A Premier B2B Part Search
Microchip Technology MM5450YVTR LED Display Driver
The MM5450 and MM5451 are monolithic LED display drivers fabricated with N-Channel, metal-gate MOS technology, supporting up to 35 outputs at 15mA each. They feature continuous brightness control via serial data input, no load signal requirement, wide power supply operation, and TTL compatibility. These drivers are ideal for industrial control indicators, digital clocks, thermometers, counters, voltmeters, and instrumentation readouts. They enable simple interface with LED displays, providing reliable, non-multiplexed operation with minimal external components for efficient performance.
Microchip Technology MM5450YVTR LED Display Driver Specifications:
- Supply voltage: +4.75V to +11V
- Power Dissipation: 8.5 mA at 25°C, 10 mA at -40°C to +85°C
- Output Current: 15mA per segment
- Outputs: 34 or 35 channels
- Operating Temp: -40°C to +85°C
- Junction Temperature: Max 150°C
- Input Voltage: Logic-0 0.3V to 0.8V, Logic-1 2.2V to 5.25V
- Clock Frequency: Up to 500kHz
- Brightness Control Input Current: 0 to 0.75mA
- Output matching variation: ±20%
- Package Types: 40-pin PDIP, 44-pin PLCC
- Power ON reset, serial data format with 36 clock cycles for data transfer
- Thermal resistance: 124°C/W (package dependent)
- Maximum output current per segment: 40mA
- Compatible with TTL logic levels, designed for direct LED driving
- External capacitor for brightness stabilization: 1nF
Buy the Micrel Series LED Display Driver: MM5450YVTR
Order the Micrel MM5450YVTR LED display driver online today and benefit from durable, reliable operation with easy serial data control. Ideal for industrial indicators, digital clocks, thermometers, and instrumentation applications, this driver offers up to 35 high-current outputs with continuous brightness adjustment, TTL compatibility, and minimal external components. Designed with robust monolithic MOS technology, it ensures consistent performance across wide temperature ranges, making it an optimal choice for engineers and technicians seeking efficient LED control solutions.
Buy Micrel MM5450YVTR now and experience unmatched reliability and performance in LED display driving applications, perfect for industrial control and instrumentation.
Frequently Asked Questions
Where can I buy Microchip Technology MM5450YVTR?
You can click on the BUY or RFQ button to purchase MM5450YVTR from an authorized Microchip Technology distributor.
How do I troubleshoot issues or seek technical support for part MM5450YVTR?
You can download the MM5450YVTR datasheet or visit the Microchip Technology website for support.
Who is the manufacturer of MM5450YVTR?
Microchip Technology