CD4543BE CMOS BCD to 7-Segment Latch/Decoder/Driver IC PDIP-16
Prices updated: 12 Oct 2026
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| Store | product | Price | View in store |
|---|---|---|---|
 Makers Electronics | CD4543BE CMOS BCD to 7-Segment Latch/Decoder/Driver IC PDIP-16 | 16 EGP | View in store |
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Lowest price recorded: 16 EGP
About this product
The CD4543BE is a CMOS BCD-to-7-segment decoder and driver with a built-in data latch, blanking and phase control. It takes a 4-bit BCD number and drives seven-segment LED or LCD displays directly, which makes it a common choice for numeric readouts in counters, meters and timers. LED displays need current-limiting resistors on the segment outputs.
Specifications
- Package
- PDIP-16
- Logic family
- CMOS (4000 series)
- Input
- 4-bit BCD
- Output
- 7-segment display drive
- Supply voltage
- 3 to 18 V
- Features
- Latch, blanking, phase control
Frequently asked questions
What is the price of CD4543BE CMOS BCD to 7-Segment Latch/Decoder/Driver IC PDIP-16 in Egypt?
CD4543BE CMOS BCD to 7-Segment Latch/Decoder/Driver IC PDIP-16 currently costs 16 EGP in Egypt.
Where can I buy CD4543BE CMOS BCD to 7-Segment Latch/Decoder/Driver IC PDIP-16 in Egypt?
CD4543BE CMOS BCD to 7-Segment Latch/Decoder/Driver IC PDIP-16 is available from Makers Electronics. Compare the offers above to find the best price.
How do I choose between common-cathode and common-anode displays with the CD4543BE?
Use the PH (phase) pin, whose level sets whether the outputs are active-high or active-low. Check the datasheet truth table and match it to your display type.
Do I need resistors on the outputs?
Yes, for LED displays. Each segment line needs a series resistor to limit current, and its value depends on the supply voltage and the LED forward voltage.
