CD4543BM
- Mfr.Part #
- CD4543BM
- Manufacturer
- Texas Instruments
- Package / Case
- 16-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC DRVR 7 SEGMENT 1 DIGIT 16SOIC
- Stock
- 37,870
- In Stock :
- 37,870
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- Manufacturer :
- Texas Instruments
- Product Category :
- Display Drivers
- Weight :
- 141.690917mg
- Logic IC Type :
- SEVEN SEGMENT DECODER/DRIVER
- Base Part Number :
- CD4543
- High Level Output Current :
- -3.33mA
- Voltage - Supply :
- 3V~18V
- Height :
- 1.75mm
- Number of Pins :
- 16
- Input Conditioning :
- LATCHED
- Termination :
- SMD/SMT
- Number of Outputs :
- 7
- Output Current :
- 6.8mA
- Polarity :
- Non-Inverting
- Packaging :
- Tube
- Package / Case :
- 16-SOIC (0.154, 3.90mm Width)
- Operating Temperature :
- -55°C~125°C
- Factory Lead Time :
- 6 Weeks
- Lead Free :
- Lead Free
- Supply Voltage :
- 5V
- Peak Reflow Temperature (Cel) :
- 260
- Display Type :
- LCD
- Terminal Position :
- Dual
- Terminal Form :
- Gull wing
- Power Supply Current-Max (ICC) :
- 0.3mA
- Bandwidth :
- 8MHz
- Quiescent Current :
- 100μA
- RoHS Status :
- ROHS3 Compliant
- Length :
- 9.9mm
- Contact Plating :
- Gold
- Configuration :
- 7 Segment
- Number of Terminations :
- 16
- Supply Voltage-Min (Vsup) :
- 3V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Functions :
- 1
- Number of Bits :
- 7
- Propagation Delay :
- 400 ns
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Width :
- 3.91mm
- Thickness :
- 1.58mm
- Digits or Characters :
- 1 Digit
- REACH SVHC :
- No SVHC
- Logic Function :
- Decoder, Demultiplexer
- Radiation Hardening :
- No
- Load Capacitance :
- 50pF
- Low Level Output Current :
- 4.2mA
- Interface :
- BCD
- JESD-609 Code :
- e4
- ECCN Code :
- EAR99
- Number of Inputs :
- 4
- Surface Mount :
- yes
- Pbfree Code :
- yes
- Min Input Voltage :
- 3V
- Pin Count :
- 16
- Turn On Delay Time :
- 1.2 μs
- Mounting Type :
- Surface Mount
- Number of Elements :
- 1
- Operating Supply Current :
- 40nA
- Datasheets
- CD4543BM

Display Drivers Texas Instruments CD4543BM Overview
Enhance your display systems with the CD4543BM, a versatile and efficient 7-segment display driver from Texas Instruments, designed to address the needs of sophisticated digital display applications. This IC simplifies the process of converting BCD (Binary-Coded Decimal) inputs into corresponding display outputs, catering specifically to single-digit displays. Its compact 16SOIC package integrates smoothly into various device architectures, ensuring a minimal footprint while maximizing functionality. The Display Drivers Texas Instruments CD4543BM is ideal for developers looking for a reliable solution to drive numeric displays with high accuracy and minimal power consumption.
CD4543BM Features
The CD4543BM offers several features that make it an outstanding choice for driving display systems. It includes latch storage capability which allows the digits to remain displayed without the need for continuous refresh. It supports a wide range of input logic levels, making it versatile for various digital environments. The driver also features phase input protection against static discharge, enhancing durability and reliability in industrial applications. Furthermore, the low power requirements and high noise immunity make it suitable for both portable and high-interference applications.
CD4543BM Applications
- Consumer Electronics: Used in digital clocks, calculators, and other household devices, the CD4543BM efficiently powers and controls the visibility of the display elements.
- Industrial Instrumentation: Ideal for use in panel meters and digital readouts where clear and accurate display information is crucial.
- Medical Equipment: Employs in patient monitoring systems, ensuring that critical numeric information is reliably displayed.
- Automotive Displays: Utilized in dashboard displays for showing vehicle statuses like fuel levels and speed, contributing to driver awareness and safety.
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