74LS26 DIP Quad 2 Input High Voltage Interface Positive NAND Gate
The 74LS26 DIP is a TTL logic integrated circuit that contains four independent 2 input positive NAND gates with high voltage open collector outputs in a 14 pin dual inline package. It is part of the 74LS low power Schottky logic family and is designed for applications requiring high voltage interfacing and flexible output configuration.
With high voltage open collector outputs, this IC requires external pull up resistors and can interface with higher voltage loads such as relays and lamps. It is suitable for industrial control circuits, signal interfacing, bus systems, and digital logic applications.
KEY FEATURES
- Quad 2 input positive NAND gates
- High voltage open collector outputs
- TTL compatible input levels
- Supports wired OR configuration
- DIP 14 pin package
- Low power Schottky technology
- Suitable for high voltage and industrial interfacing
SPECIFICATIONS
- IC Model 74LS26
- Logic Function Quad 2 input positive NAND gate
- Package Type DIP 14
- Logic Family 74LS TTL
- Operating Voltage 5V DC
- Output Type High voltage open collector
- Output Voltage Capability Up to 30V typical
- Input Type TTL compatible
- Operating Temperature Standard commercial range
INTERFACES
- Pin 1 Input 1A
- Pin 2 Input 1B
- Pin 3 Output 1Y
- Pin 4 Input 2A
- Pin 5 Input 2B
- Pin 6 Output 2Y
- Pin 7 GND
- Pin 8 Output 3Y
- Pin 9 Input 3A
- Pin 10 Input 3B
- Pin 11 Output 4Y
- Pin 12 Input 4A
- Pin 13 Input 4B
- Pin 14 VCC 5V
