CD74HCT132EG4

Product Overview

• Category: Integrated Circuit
• Use: Logic Gate
• Characteristics: High-speed, CMOS-compatible, Quad 2-input NAND Schmitt Trigger
• Package: SOIC (Small Outline Integrated Circuit)
• Essence: The CD74HCT132EG4 is a logic gate integrated circuit that performs the function of a quad 2-input NAND Schmitt trigger. It is designed for high-speed operation and is compatible with CMOS logic levels.
• Packaging/Quantity: Available in reels or tubes, with varying quantities depending on the supplier.

Specifications

• Supply Voltage Range: 2V to 6V
• Input Voltage Range: 0V to VCC
• Output Voltage Range: 0V to VCC
• Operating Temperature Range: -40°C to +85°C
• Propagation Delay: 9 ns (typical)
• Maximum Quiescent Current: 4µA at 5V
• Maximum Output Current: ±25mA

Pin Configuration

The CD74HCT132EG4 has a 14-pin configuration, as follows:

1. A Input 1
2. B Input 1
3. Y Output 1
4. A Input 2
5. B Input 2
6. Y Output 2
7. GND (Ground)
8. C Input 1
9. D Input 1
10. Y Output 3
11. C Input 2
12. D Input 2
13. Y Output 4
14. VCC (Supply Voltage)

Functional Features

• Quad 2-input NAND Schmitt trigger
• Schmitt trigger inputs allow for hysteresis and improved noise immunity
• High-speed operation
• CMOS-compatible logic levels
• Wide supply voltage range
• Low quiescent current
• High output current drive capability

Advantages and Disadvantages

Advantages: - High-speed operation allows for efficient data processing - CMOS compatibility enables easy integration with other logic circuits - Schmitt trigger inputs provide improved noise immunity - Wide supply voltage range allows for flexibility in various applications - Low quiescent current minimizes power consumption - High output current drive capability ensures reliable signal transmission

Disadvantages: - Limited number of inputs and outputs (4 each) - Not suitable for applications requiring complex logic functions

Working Principles

The CD74HCT132EG4 is based on the NAND gate logic function. It consists of four independent 2-input NAND gates, each equipped with a Schmitt trigger input. The Schmitt trigger provides hysteresis, allowing the circuit to tolerate noisy input signals and improve noise immunity.

When both inputs of a NAND gate are high (logic level 1), the output becomes low (logic level 0). If any of the inputs goes low (logic level 0), the output switches to high (logic level 1). This behavior is inverted due to the NAND gate's nature.

Detailed Application Field Plans

The CD74HCT132EG4 can be used in various applications that require logic gate functions, such as:

1. Digital signal processing systems
2. Data communication equipment
3. Industrial control systems
4. Automotive electronics
5. Consumer electronics
6. Robotics and automation

Detailed and Complete Alternative Models

1. SN74HCT132N: Similar quad 2-input NAND Schmitt trigger IC from Texas Instruments.
2. MC74HCT132AN: Quad 2-input NAND Schmitt trigger IC from ON Semiconductor.
3. 74HC132D: Quad 2-input NAND gate IC without Schmitt trigger functionality from NXP Semiconductors.

These alternative models offer similar functionality and can be used as replacements for the CD74HCT132EG4 in various applications.

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