74HC132 LOGIC GATE IC (INTEGRATED CIRCUIT) – KSH 150 at HIMASTORES Mombasa – best electronics in Kenya
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74HC132 LOGIC GATE IC (INTEGRATED CIRCUIT)

SKU: HMJ1084 Category: Intergrated circuits
KSH 150.00
In Stock

Product Description

74HC132 Quad 2-Input NAND Schmitt Trigger Logic Gate IC

Versatile Schmitt Trigger NAND Gate for Noise-Immune Digital Circuits

The 74HC132 is a highspeed CMOS logic IC featuring four independent 2input NAND gates with Schmitt trigger inputs. This integrated circuit provides clean, jitter-free output transitions even with slowly changing or noisy input signals, making it ideal for waveform shaping, pulse conditioning, and oscillator applications.

Operating voltage range: 2.0V to 6.0V
Schmitt trigger inputs provide hysteresis for noise immunity
Compatible with TTL and CMOS logic levels
Do not exceed 7.0V supply voltage - permanent damage may occur
Unused inputs must be tied to VCC or GND - floating inputs can cause oscillation

Technical Specifications

ParameterValue
Supply Voltage (VCC)2.0V to 6.0V
Input Voltage0V to VCC
Output Current±5.2mA (at 6V)
Propagation Delay12ns (typical at 5V)
Hysteresis Voltage0.4V to 1.2V (at 5V)
Operating Temperature-40°C to +125°C
Package TypeDIP14 / SMD14 (SOIC, TSSOP)
Number of Gates4 (2-input each)
Logic FamilyHC (High-Speed CMOS)

= Key Features =

Schmitt Trigger Inputs - Provides excellent noise immunity and slow edge acceptance

Four Independent Gates Multiple functions in a single 14pin package

Wide Supply Range - Operates from 2V to 6V for flexible system integration

Low Power Consumption - 20µA quiescent current (typical)

High Noise Immunity - VIH/VIL specifications ensure reliable operation

Compatible Inputs - Accepts both CMOS and TTL drive levels

= Applications =

  • Waveform and pulse shaping circuits
  • Debouncing switches and push-buttons
  • Crystal and RC oscillators
  • Clock signal conditioning
  • Noise filtering in sensor interfaces
  • Edge detection circuits
  • Inverting buffers
  • Pulse width modulation (PWM) conditioning
Schmitt Trigger Inputs - Converts slow or noisy signals into clean digital outputs
Wide Voltage Range - 2V to 6V compatibility with multiple logic systems

√ Industry-standard 74HC132 pinout for easy replacement

√ Low power consumption ideal for batterypowered devices

√ Operating temperature range - suitable for industrial and automotive environments

Pin Configuration (DIP14/SOIC14)

PinNameFunction
1AInputGate 1 Input A
1BInputGate 1 Input B
1YOutputGate 1 Output
2AInputGate 2 Input A
2BInputGate 2 Input B
2YOutputGate 2 Output
GNDGroundGround (0V)
3YOutputGate 3 Output
3AInputGate 3 Input A
3BInputGate 3 Input B
4YOutputGate 4 Output
4AInputGate 4 Input A
4BInputGate 4 Input B
VCCPowerSupply Voltage (2V to 6V)

= Truth Table (Per Gate) =

Input AInput BOutput Y
LOWLOWHIGH
LOWHIGHHIGH
HIGHLOWHIGH
HIGHHIGHLOW

> Schmitt trigger feature ensures output transitions are clean and crisp regardless of input edge speed

Hysteresis voltage helps eliminate signal bounce and noise-induced false triggering
Use this IC for switch debouncing by adding a simple RC network at the input
For oscillator circuits, use external R and C components with one gate
Unused gates can be disabled by tying inputs to GND and leaving outputs open
Never leave inputs floating use pullup or pull-down resistors if inputs are unused
Ensure proper decoupling capacitor (0.1µF) near VCC pin for stable operation
ESD sensitive device - use proper handling procedures

Package Includes

  1. 1x 74HC132 Logic Gate IC (DIP14, SOIC14, or TSSOP-14 depending on variant)
  2. Anti-static packaging for safe delivery
FeatureRich Logic IC Four gates in one compact package
Reliable Performance - Proven 74HC series technology

√ Fully tested and guaranteed functional

√ Factory-fresh stock with moisture barrier packaging