74393 Dual 4-Bit Binary Ripple Counter IC (DIP-14)
Prices updated: 13 Oct 2026
Compare prices
| Store | product | Price | View in store |
|---|---|---|---|
 Makers ElectronicsCheapest | 74393 IC Dual 4−Bit Binary Ripple Counter | 18 EGP | View in store |
 Microohm | 74393 Dual 4-bit Binary Ripple Counter IC (74393 IC) | 18 EGP26 | View in store |
 Circuits Electronics | 74393 IC Dual 4−Bit Binary Ripple Counter | 22 EGP | View in store |
Price history
Lowest daily price, last 90 days
Lowest price recorded: 18 EGP
About this product
The 74393 is a dual 4-bit binary ripple counter in a 14-pin DIP package. Each counter has its own clock and master reset input, so the two counters work independently. Used for frequency division, event counting and simple digital timing projects.
Specifications
- Logic family
- 74 Series (TTL)
- Configuration
- 2 independent 4-bit counters
- Counting type
- Binary, ripple (0 to 15 per counter)
- Package
- 14-pin DIP (through-hole)
- Supply voltage (TTL)
- 5V
- Inputs per counter
- Clock (CP) and Master Reset (MR)
Frequently asked questions
What is the price of 74393 Dual 4-Bit Binary Ripple Counter IC (DIP-14) in Egypt?
74393 Dual 4-Bit Binary Ripple Counter IC (DIP-14) currently costs between 18 and 22 EGP across 3 offers in Egypt.
Where can I buy 74393 Dual 4-Bit Binary Ripple Counter IC (DIP-14) in Egypt?
74393 Dual 4-Bit Binary Ripple Counter IC (DIP-14) is available from Makers Electronics, Microohm, and Circuits Electronics. Compare the offers above to find the best price.
Can I cascade the two counters for 8-bit counting?
Yes. Feed the clock into the first counter's clock input and connect its most significant output (Q3) to the second counter's clock input. This gives an 8-bit ripple counter.
Is the 74393 compatible with 3.3V logic?
The TTL 74393 is designed for 5V operation. For 3.3V systems, use the CMOS 74HC393, which works over a wider supply range, and check its logic levels against your microcontroller.
