74HC244 Octal Buffer with 3-State Outputs, DIP-20
Prices updated: 12 Oct 2026
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| Store | product | Price | View in store |
|---|---|---|---|
 Future Electronics | 74HC244 (Octal Bus Buffer With 3 State Outputs) | 18 EGP | View in store |
Price history
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Lowest price recorded: 18 EGP
About this product
The 74HC244 is a high-speed CMOS octal buffer and line driver with non-inverting 3-state outputs. It is arranged as two 4-bit sections, each with its own output-enable pin. It is used to buffer and drive digital signals on bus lines, or to isolate a microcontroller from heavier loads, in a 20-pin DIP package.
Specifications
- Logic type
- Buffer, non-inverting
- Structure
- 2 elements x 4 bits (octal)
- Output type
- 3-state
- Output current (high / low)
- 7.8 mA / 7.8 mA
- Supply voltage
- 2 V to 6 V
- Package
- 20-DIP (0.300", 7.62 mm)
Frequently asked questions
What is the price of 74HC244 Octal Buffer with 3-State Outputs, DIP-20 in Egypt?
74HC244 Octal Buffer with 3-State Outputs, DIP-20 currently costs 18 EGP in Egypt.
Where can I buy 74HC244 Octal Buffer with 3-State Outputs, DIP-20 in Egypt?
74HC244 Octal Buffer with 3-State Outputs, DIP-20 is available from Future Electronics. Compare the offers above to find the best price.
How do the output-enable pins work?
The two output-enable pins are active-low. When one is low, its 4-bit section drives the outputs; when it is high, the outputs go to high impedance so the buffer does not affect the bus.
Can it be used with a 5 V system?
Yes. Its supply range is 2 V to 6 V, so it can run from 5 V within its specified range.
