M5450B7
- Mfr.Part #
- M5450B7
- Manufacturer
- STMicroelectronics
- Package / Case
- 40-DIP (0.600, 15.24mm)
- Datasheet
- Download
- Description
- IC LED DISPLAY DRIVER 40DIP
- Stock
- 5,730
- In Stock :
- 5,730
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- * Fullname:
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Display Drivers
- Qualification Status :
- Not Qualified
- Additional Feature :
- COMMON-ANODE
- Terminal Pitch :
- 2.54mm
- Number of Segments :
- 34
- Number of Pins :
- 40
- Terminal Finish :
- Matte Tin (Sn)
- Package / Case :
- 40-DIP (0.600, 15.24mm)
- fmax-Min :
- 0.5 MHz
- HTS Code :
- 8542.39.00.01
- Max Supply Current :
- 7mA
- JESD-609 Code :
- e3
- Display Mode :
- SEGMENT
- Number of Terminations :
- 40
- Packaging :
- Tube
- Digits or Characters :
- 4 or 5 Digits
- Multiplexed Display Capability :
- No
- Power Supplies :
- 4.75/13.2V
- Length :
- 52.58mm
- Operating Supply Current :
- 7mA
- Power Dissipation :
- 1W
- Number of Functions :
- 1
- Terminal Position :
- Dual
- Peak Reflow Temperature (Cel) :
- 245
- Output Characteristics :
- OPEN-DRAIN
- Nominal Supply Current :
- 7mA
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Voltage - Supply :
- 4.75V~13.2V
- Height :
- 3.91mm
- Configuration :
- Alphanumeric or Dot Matrix
- Input Characteristics :
- Standard
- Mount :
- Surface Mount, Through Hole
- RoHS Status :
- ROHS3 Compliant
- Lead Free :
- Lead Free
- Width :
- 13.99mm
- Low Level Output Current :
- 25mA
- Interface :
- Serial
- Operating Temperature :
- -25°C~85°C
- Output Polarity :
- TRUE
- Current Rating :
- 15mA
- Base Part Number :
- M5450
- Mounting Type :
- Through Hole
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Display Type :
- LED
- Pin Count :
- 40
- ECCN Code :
- EAR99
- Datasheets
- M5450B7
M5450B7 Documents

Display Drivers STMicroelectronics M5450B7 Overview
The Display Drivers STMicroelectronics M5450B7 is a highly efficient and robust LED display driver, encapsulated in a 40DIP package. This product, designed by STMicroelectronics, one of the leading manufacturers in the semiconductor industry, is ideal for managing large LED arrays. The M5450B7 simplifies the process of driving LEDs by integrating multiple features that reduce the need for external components, which in turn lowers overall system costs and enhances reliability. It's engineered to meet the demanding needs of a wide range of display applications, making it a perfect choice for businesses looking to purchase this driver in bulk for commercial use.
M5450B7 Features
The M5450B7 LED display driver boasts several key features that make it highly attractive for use in commercial and industrial settings. These include the ability to drive up to 35 segments of LEDs directly, high voltage output suitable for large displays, and an integrated BCD code-B decoder which simplifies the control interface. Additionally, it offers constant current outputs, enhancing display consistency and protecting the LEDs' longevity. Its robust design also ensures stable operation even under varying electrical conditions.
M5450B7 Applications
- Public Information Displays: The M5450B7 can be used in train stations, airports, and bus terminals to drive large public information displays, offering clear and reliable information dissemination.
- Industrial Control Panels: This driver is ideal for operating status displays in manufacturing lines and industrial equipment, ensuring operators receive real-time, accurate system status updates.
- Consumer Electronics: The M5450B7 finds its application in consumer electronics for controlling the LED indicators and displays in devices such as washing machines and microwaves, where clear indication is crucial for user interaction.
- Automotive Dashboards: Capable of driving LED arrays for backlighting dashboard displays and indicators, the M5450B7 helps in enhancing the readability and aesthetics of automotive interiors.
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