74HC90 Decade and Binary Counter (4-Bit, Divide-by-2 and Divide-by-5)
Prices updated: 13 Oct 2026
Compare prices
| Store | product | Price | View in store |
|---|---|---|---|
 Future ElectronicsCheapest | 74HC90 (Decade, Divided by twelve AND binary counter- 4-BIT Binary Counter) | 20 EGP | View in store |
 Most Electronics | 74HC90 – 7490 ( Decade and Binary Counter ) | 21.9 EGP27.02 | View in store |
 Circuits Electronics | 74HC90 (Decade, Divided by twelve AND binary counter- 4-BIT Binary Counter) | 25 EGP | View in store |
Price history
Lowest daily price, last 90 days
Lowest price recorded: 20 EGP
About this product
74HC90 is a high-speed CMOS 4-bit ripple counter split into a divide-by-2 section and a divide-by-5 section, with a master reset input. Tying its outputs back to the clock inputs produces BCD, bi-quinary, modulo-12 or modulo-16 counting, used in digital counting and frequency division circuits.
Specifications
- Logic family
- HC (CMOS)
- Counter size
- 4-bit (divide-by-2 and divide-by-5 sections)
- Counting modes
- BCD decade, bi-quinary, modulo-12, modulo-16
- Clock trigger
- HIGH-to-LOW transition
- Reset
- Master reset (clear)
- Supply voltage
- 2 to 6 V
Frequently asked questions
What is the price of 74HC90 Decade and Binary Counter (4-Bit, Divide-by-2 and Divide-by-5) in Egypt?
74HC90 Decade and Binary Counter (4-Bit, Divide-by-2 and Divide-by-5) currently costs between 20 and 25 EGP across 3 offers in Egypt.
Where can I buy 74HC90 Decade and Binary Counter (4-Bit, Divide-by-2 and Divide-by-5) in Egypt?
74HC90 Decade and Binary Counter (4-Bit, Divide-by-2 and Divide-by-5) is available from Future Electronics, Most Electronics, and Circuits Electronics. Compare the offers above to find the best price.
How do I wire the 74HC90 as a BCD decade counter?
Connect the output Q0 to the CP1 clock input, and feed the incoming count into CP0. The counter then produces the BCD 8421 sequence on its outputs.
What supply voltage does it need?
The HC family operates from 2 V to 6 V, so a 5 V supply is common for it. Confirm the exact limits in the datasheet before use.
