ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
MM5451BV TR is listed in the Display Drivers range at ChipApex. The manufacturer field lists Microchip Technology. Its product description is IC DRVR DISPLAY LED 44PLCC. Review the specifications below when checking this part for your BOM.
Display Drivers specifications for MM5451BV TR
- Description：IC DRVR DISPLAY LED 44PLCC
- Series：-
- Mfr：Microchip Technology
- Package：Tape & Reel (TR)
- Display Type：LED
- Configuration：-
- Interface：Serial
- Digits or Characters：-
- Voltage - Supply：4.75V ~ 11V
- Operating Temperature：-40°C ~ 85°C
- Mounting Type：Surface Mount
- Package / Case：44-LCC (J-Lead)
- Supplier Device Package：44-PLCC
- Current - Supply：10 mA
- Grade：-
- Qualification：-
Display Drivers datasheet and documents for MM5451BV TR
Display Drivers Overview
The MM5451BV-TR is a monolithic MOS LED display driver manufactured by Microchip Technology in a 44-PLCC surface-mount package. It supports 5-digit, 35-segment displays with serial data input and continuous brightness control via a single pin. The device operates on a wide power supply range of 4.75V to 11V with a maximum supply current of 10mA. It features TTL compatibility and provides up to 15mA output capability per segment without requiring a load signal.
Display Drivers Feature Summary
- Serial data input interface for simplified connection
- Continuous brightness control through a single reference pin
- No load signal requirement for operation
- TTL compatible logic levels
Display Drivers Applications
- Digital clock readouts
- Thermometer displays
- Voltmeter instrumentation
- Industrial control indicators
Display Drivers Procurement Notes
Verify the specific suffix 'BV' against official Microchip documentation to confirm the tape-and-reel packaging configuration. Ensure the component meets RoHS compliance requirements if applicable to your assembly process. Cross-reference the datasheet revision date to ensure all electrical characteristics align with your design specifications before finalizing procurement.
Display Drivers Selection Notes
Select this component when a 5-digit alphanumeric LED display requires direct driving capabilities. It is suitable for designs needing serial interface simplicity and adjustable brightness. Consider the 44-PLCC package constraints for PCB layout. Verify that the required segment count does not exceed the 35-segment limit defined in the technical specifications.
Display Drivers Part Context
This part belongs to the MM5450/51 series of LED display drivers from Microchip Technology. These devices are designed for high-reliability applications using N-channel metal-gate MOS technology. The MM5451 variant specifically omits the enable feature found in the MM5450, offering a streamlined solution for constant-on display operations.
Display Drivers Replacement Considerations
The MM5450YV-TR is a documented substitute within the same family, differing primarily by the inclusion of an enable feature.
Explore related parts through Power Management (PMIC), Integrated Circuits (ICs), all product categories, ChipApex homepage.
