SN74AHCT132PWR

Overview

Category: Integrated Circuit (IC)

Use: Logic Gate

Characteristics: - High-speed CMOS technology - Quad 2-input NAND Schmitt trigger gate - Wide operating voltage range: 2 V to 5.5 V - Low power consumption - Schmitt-trigger inputs for noise immunity - Available in TSSOP package

Package: TSSOP-14

Essence: The SN74AHCT132PWR is a quad 2-input NAND Schmitt trigger gate that operates at high speed and low power consumption. It is designed to provide noise immunity and is commonly used in digital logic circuits.

Packaging/Quantity: The SN74AHCT132PWR is available in tape and reel packaging, with 2500 units per reel.

Specifications

• Supply Voltage Range: 2 V to 5.5 V
• Input Voltage Range: 0 V to VCC
• Output Voltage Range: 0 V to VCC
• Operating Temperature Range: -40°C to +85°C
• Propagation Delay Time: 6 ns (typical)
• Maximum Quiescent Current: 4 μA

Pin Configuration

The SN74AHCT132PWR has a TSSOP-14 package with the following pin configuration:

__ __ A1 -| 1 14 |- VCC A2 -| 2 13 |- B1 B2 -| 3 12 |- C1 C2 -| 4 11 |- D1 GND -| 5 10 |- D2 A3 -| 6 9 |- C3 B3 -| 7 8 |- B4 ----------

Functional Features

• Quad 2-input NAND gate: The SN74AHCT132PWR consists of four independent 2-input NAND gates, each with a Schmitt trigger input.
• Schmitt-trigger inputs: The Schmitt-trigger inputs provide hysteresis and improve noise immunity by ensuring that the output transitions occur at different voltage levels for rising and falling input signals.
• High-speed operation: The SN74AHCT132PWR operates at high speed, making it suitable for applications that require fast switching.

Advantages and Disadvantages

Advantages: - Wide operating voltage range allows compatibility with various systems. - Low power consumption makes it suitable for battery-powered devices. - Schmitt-trigger inputs provide noise immunity, ensuring reliable operation in noisy environments. - High-speed operation enables fast switching in digital logic circuits.

Disadvantages: - Limited number of inputs and outputs restricts its use in complex systems. - TSSOP package may be challenging to solder for inexperienced users.

Working Principles

The SN74AHCT132PWR is based on CMOS technology, which uses complementary pairs of MOSFETs (Metal-Oxide-Semiconductor Field-Effect Transistors) to implement logic functions. In this particular IC, four independent 2-input NAND gates are integrated, each with a Schmitt trigger input. The Schmitt trigger provides hysteresis, allowing the circuit to tolerate noisy input signals without false triggering. When the input signals meet the specified voltage thresholds, the NAND gates produce the corresponding output signals.

Detailed Application Field Plans

The SN74AHCT132PWR can be used in various applications, including but not limited to: 1. Digital signal processing systems 2. Microcontrollers and microprocessors 3. Communication systems 4. Industrial automation 5. Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the SN74AHCT132PWR include: 1. 74HC132: Similar quad 2-input NAND gate, but without Schmitt trigger inputs. 2. CD4011: Quad 2-input NAND gate with Schmitt trigger inputs, available in different package options. 3. SN74LS00: Quad 2-input NAND gate with standard CMOS technology.

These alternative models offer similar functionality and can be used as replacements depending on specific requirements.

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