74LS266 DIP Quad 2 Input Exclusive NOR Gate
The 74LS266 is a quad 2 input Exclusive NOR gate TTL integrated circuit. It includes four independent XNOR gates that generate a HIGH output when both inputs are equal and a LOW output when the inputs are different.
Manufactured using low power Schottky TTL technology, the 74LS266 provides fast switching performance and reliable operation in digital systems. It is commonly used in parity checking, equality detection, arithmetic logic circuits and general purpose digital applications.
KEY FEATURES
- Quad 2 input Exclusive NOR gates
- Logical equivalence comparison function
- HIGH output when inputs are equal
- Low power Schottky TTL technology
- High speed switching performance
- TTL compatible logic levels
- DIP package for PCB mounting
- Suitable for parity and comparison circuits
SPECIFICATIONS
- Logic Family = 74LS TTL
- Supply Voltage = 4.75V to 5.25V
- Number of Gates = 4
- Inputs Per Gate = 2
- Logic Function = Exclusive NOR
- Output Type = Standard TTL
- Propagation Delay = Typical 10ns
- Operating Temperature = 0C to 70C
- Package Type = DIP 14
INTERFACES
- 1A = Input A for gate 1
- 1B = Input B for gate 1
- 1Y = Output for gate 1
- 2A = Input A for gate 2
- 2B = Input B for gate 2
- 2Y = Output for gate 2
- 3A = Input A for gate 3
- 3B = Input B for gate 3
- 3Y = Output for gate 3
- 4A = Input A for gate 4
- 4B = Input B for gate 4
- 4Y = Output for gate 4
- VCC = Power supply input
- GND = Ground reference
