MC14543BDG
- Mfr.Part #
- MC14543BDG
- Manufacturer
- onsemi
- Package / Case
- 16-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC DRVR 7 SEGMENT 16SOIC
- Stock
- 36,619
- In Stock :
- 36,619
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- Manufacturer :
- onsemi
- Product Category :
- Display Drivers
- Published :
- 2000
- Pin Count :
- 16
- Polarity :
- Non-Inverting
- ECCN Code :
- EAR99
- Base Part Number :
- MC14543B
- Quiescent Current :
- 20μA
- Number of Elements :
- 1
- Pbfree Code :
- yes
- Logic Function :
- Decoder, Latch
- Package / Case :
- 16-SOIC (0.154, 3.90mm Width)
- Display Type :
- LCD
- Low Level Output Current :
- 4.2mA
- Configuration :
- 7 Segment
- Input Conditioning :
- LATCHED
- RoHS Status :
- ROHS3 Compliant
- Operating Temperature :
- -55°C~125°C
- Length :
- 10mm
- Number of Inputs :
- 4
- Supply Voltage-Min (Vsup) :
- 3V
- Power Dissipation :
- 500mW
- Terminal Finish :
- Tin (Sn)
- Factory Lead Time :
- 2 Weeks
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Mounting Type :
- Surface Mount
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Halogen Free :
- Halogen Free
- Logic IC Type :
- SEVEN SEGMENT DECODER/DRIVER
- Terminal Form :
- Gull wing
- Interface :
- BCD
- Supply Voltage :
- 5V
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Peak Reflow Temperature (Cel) :
- 260
- Radiation Hardening :
- No
- Terminal Position :
- Dual
- Voltage - Supply :
- 3V~18V
- Height :
- 1.5mm
- Number of Terminations :
- 16
- JESD-609 Code :
- e3
- Operating Supply Current :
- 10μA
- Width :
- 4mm
- Propagation Delay :
- 1.65 µs
- Number of Pins :
- 16
- Packaging :
- Tube
- Lead Free :
- Lead Free
- Turn On Delay Time :
- 1.65 µs
- Number of Functions :
- 1
- High Level Output Current :
- -4.2mA
- REACH SVHC :
- No SVHC
- Mount :
- Surface Mount
- Number of Outputs :
- 7
- Datasheets
- MC14543BDG

Display Drivers onsemi MC14543BDG Overview
The onsemi MC14543BDG is a high-performance integrated circuit specifically designed for driving 7-segment displays. This IC is housed in a 16SOIC package, ensuring compact integration and reliability in a variety of applications. Its purpose is to interface directly with microprocessors or digital systems to decode and display information in an easily readable numerical format. The Display Drivers onsemi MC14543BDG is ideal for designers looking for a robust, efficient, and straightforward solution for display applications. Its ability to drive both common anode and common cathode displays adds versatility, making it a valuable component for developing advanced digital display systems.
MC14543BDG Features
The MC14543BDG features include low power consumption, which is critical for portable and battery-operated devices. It supports a wide operating voltage range, making it suitable for various electronic products. The driver’s built-in latch function enables it to retain the displayed information without the need for constant updates, thereby reducing the processor’s workload and power consumption.
MC14543BDG Applications
- Consumer Electronics: Used in devices like microwave ovens and digital clocks to display numbers clearly and effectively.
- Industrial Control Panels: Implements in readout panels to show measurements and statuses in processes, enhancing readability and user interaction.
- Medical Equipment: Essential in devices such as patient monitors and analyzers, where clear and accurate display of numerical data is critical.
- Automotive Dashboards: Applied in car dashboards to show speed, fuel level, and other important vehicular statistics.
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