74LS132 DIP Quad 2-input NAND Schmitt Trigger
The 74LS132 is a high speed TTL integrated circuit featuring four independent 2-input NAND gates with Schmitt trigger action on each input. This device is designed to transform slowly changing or noisy input signals into sharply defined, jitter free output signals. The Schmitt trigger circuitry provides different threshold voltages for positive going and negative going signals, resulting in built-in hysteresis that prevents false triggering in noisy environments.
This IC is widely used in pulse shaping, signal conditioning, and monostable multivibrator circuits. Its ability to handle signals with slow rise and fall times makes it an excellent choice for debouncing mechanical switches or creating simple relaxation oscillators. The low power Schottky construction ensures high speed logic performance while maintaining the energy efficiency required for complex digital systems.
KEY FEATURES
- Quad independent 2-input NAND gates in a single package
- Schmitt trigger inputs for superior noise immunity
- Built-in hysteresis for reliable pulse shaping
- Capable of transforming slow input ramps into clean square waves
- Low power Schottky technology for high speed efficiency
- Standard 14 pin dual in line package
SPECIFICATIONS
- Supply Voltage 4.75V to 5.25V
- Operating Temperature 0 to 70 Celsius
- Logic Type TTL Low Power Schottky
- Typical Hysteresis Voltage 0.8V
- Propagation Delay 22ns
- High Level Output Current -0.4mA
- Low Level Output Current 8mA
INTERFACES
- 1A Gate 1 first input
- 1B Gate 1 second input
- 1Y Gate 1 output
- 2A Gate 2 first input
- 2B Gate 2 second input
- 2Y Gate 2 output
- 3A Gate 3 first input
- 3B Gate 3 second input
- 3Y Gate 3 output
- 4A Gate 4 first input
- 4B Gate 4 second input
- 4Y Gate 4 output
- VCC Positive supply voltage
- GND Ground reference
