CD4543BNS
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- Mfr.Part #
- CD4543BNS
- Manufacturer
- Texas Instruments
- Package / Case
- 16-SOIC (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- IC BCD-7SEG LTCH/DEC/DVR 16SO
- Stock
- 7,550
- In Stock ：
- 7,550
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- Manufacturer :
- Texas Instruments
- Product Category :
- Display Drivers
- Load Capacitance :
- 50pF
- Factory Lead Time :
- 6 Weeks
- Voltage - Supply :
- 3V~18V
- Turn On Delay Time :
- 1.2 μs
- Number of Outputs :
- 7
- Thickness :
- 1.95mm
- Terminal Form :
- Gull wing
- Lifecycle Status :
- ACTIVE (Last Updated: 6 days ago)
- Configuration :
- 7 Segment
- Number of Pins :
- 16
- Number of Functions :
- 1
- Height :
- 2mm
- Supply Voltage-Min (Vsup) :
- 3V
- Number of Bits :
- 7
- Interface :
- BCD
- Operating Supply Current :
- 40nA
- Packaging :
- Tape and Reel (TR)
- Base Part Number :
- CD4543
- Propagation Delay :
- 400 ns
- Pbfree Code :
- yes
- Operating Temperature :
- -55°C~125°C
- Packing Method :
- TR
- Bandwidth :
- 8MHz
- Number of Inputs :
- 4
- Peak Reflow Temperature (Cel) :
- 260
- Length :
- 10.3mm
- Display Type :
- LCD
- Surface Mount :
- yes
- Terminal Position :
- Dual
- Quiescent Current :
- 100μA
- Polarity :
- Non-Inverting
- Width :
- 5.3mm
- ECCN Code :
- EAR99
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Logic Function :
- Decoder, Demultiplexer
- Digits or Characters :
- 1 Digit
- High Level Output Current :
- -3.33mA
- Min Input Voltage :
- 3V
- Pin Count :
- 16
- Weight :
- 200.686274mg
- Contact Plating :
- Gold
- Supply Voltage :
- 5V
- RoHS Status :
- ROHS3 Compliant
- Power Supply Current-Max (ICC) :
- 0.3mA
- Lead Free :
- Lead Free
- Package / Case :
- 16-SOIC (0.209, 5.30mm Width)
- Low Level Output Current :
- 4.2mA
- Radiation Hardening :
- No
- Number of Terminations :
- 16
- Logic IC Type :
- SEVEN SEGMENT DECODER/DRIVER
- Input Conditioning :
- LATCHED
- JESD-609 Code :
- e4
- Mounting Type :
- Surface Mount
- Number of Elements :
- 1
- Datasheets
- CD4543BNS
Display Drivers Texas Instruments CD4543BNS Overview
The Texas Instruments CD4543BNS is a precision-engineered Integrated Circuit (IC) specifically designed for driving 7-segment displays. This IC is adept at handling BCD (Binary Coded Decimal) inputs and efficiently converts them to 7-segment outputs, making it ideal for applications requiring numeric displays. Its latch, decoder, and driver functions are integrated into a single 16-pin SO package, facilitating compact and efficient designs. With its robust design and Texas Instruments' commitment to quality, the Display Drivers Texas Instruments CD4543BNS stands as a versatile choice for developers and manufacturers aiming to enhance their digital display capabilities.
CD4543BNS Features
The CD4543BNS offers several features that make it an excellent choice for driving 7-segment displays:
- Latch/decoder/driver function which simplifies the design and reduces component count.
- High voltage drive capabilities, suitable for LED and gas discharge displays.
- Phased output drive which contributes to minimizing power consumption.
- Wide operating voltage range, ensuring compatibility with various types of systems and power supplies.
- Output configuration options, supporting common anode or common cathode display types.
CD4543BNS Applications
- Digital Clocks: Utilizes its BCD to 7-segment decoding capability to represent time in a highly readable numeric format.
- Electronic Meters: Efficiently drives the display for utility meters like electricity and gas, where clear and reliable numeric output is crucial.
- Home Appliances: Applied in settings such as microwave ovens and washing machines to display timers, settings, and other important operational data.
- Medical Monitoring Devices: Key in devices like blood pressure monitors and glucose meters for displaying critical health information accurately.
- Point of Sale Terminals: Ensures high visibility for prices and codes in retail environments, enhancing user interface and customer experience.
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