74HCT132D

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74HCT132D

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Logic Gates QUAD 2IN NAND SCHMIT

  • HerstellerNexperia

  • Herstellerteil #74HCT132D

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Attribut Wert
StandardPackQty 57

Übersicht

Description

The 74HCT132D is a quad 2-input NAND gate with Schmitt-trigger action, part of the 74HCT series of high-speed silicon-gate CMOS devices. These gates provide standard logic functions, but with improved noise immunity and faster switching times due to the Schmitt-trigger input characteristics. This makes the 74HCT132D particularly suitable for applications where signal integrity is a concern, such as in noisy environments or where signals are slow or have significant jitter.
The device operates with a supply voltage range of 4.5V to 5.5V, which makes it compatible with TTL logic levels. Each gate within the IC has two inputs and one output, and the output will be low only when both inputs are high. The Schmitt-trigger inputs ensure that the output switches cleanly, eliminating false triggering from slow or noisy input signals.
The 74HCT132D is housed in a standard SOIC-14 package and is commonly used in digital circuits for tasks like waveform shaping, debounce circuits, and various logic gate applications.

Equivalent

The 74HCT132D is a quad 2-input NAND Schmitt trigger with TTL-compatible inputs. Equivalent products include:
1. SN74HCT132 from Texas Instruments
2. MC74HCT132 from ON Semiconductor
3. CD74HCT132 from Texas Instruments
4. TC74HCT132 from Toshiba
5. NTE74HCT132 from NTE Electronics
These alternatives generally offer similar functionality and electrical characteristics. Always verify the datasheets for exact compatibility with your application.

Features

The 74HCT132D is a high-speed CMOS quad 2-input NAND Schmitt trigger with open-drain outputs. Key features include:
1. Logic Family: Belongs to the 74HCT series, which is compatible with TTL input levels.
2. Schmitt Trigger Action: Provides hysteresis for noise immunity and signal integrity, making it suitable for noisy environments.
3. Open-Drain Outputs: Allows for wired logic connections and interfacing with higher voltages through external pull-up resistors.
4. High Speed: Offers fast switching times, making it suitable for high-speed digital applications.
5. Wide Supply Voltage Range: Operates over a voltage range of 4.5V to 5.5V, ideal for standard 5V systems.
6. Low Power Consumption: Benefits from CMOS technology, which ensures minimal power usage.
7. Temperature Range: Typically operates from -40°C to +125°C, supporting a variety of environmental conditions.
8. Package Type: Available in a variety of packages, such as SOIC, to accommodate different space and mounting requirements.
These features make the 74HCT132D suitable for applications requiring robust logic operations and interfacing capabilities.

Pinout

The 74HCT132D is a quad 2-input NAND Schmitt trigger, part of the 74HCT series of logic ICs. It is housed in a 14-pin dual in-line package (DIP) or surface-mount package. The IC consists of four independent NAND gates, each with Schmitt trigger inputs, which provides improved noise immunity and a better-defined input threshold. The pin configuration is as follows:
1. Pin 1, 2: Inputs for Gate 1
2. Pin 3: Output for Gate 1
3. Pin 4, 5: Inputs for Gate 2
4. Pin 6: Output for Gate 2
5. Pin 7: Ground (GND)
6. Pin 8: Output for Gate 3
7. Pin 9, 10: Inputs for Gate 3
8. Pin 11: Output for Gate 4
9. Pin 12, 13: Inputs for Gate 4
10. Pin 14: Positive Supply Voltage (Vcc)
The 74HCT132D is used in applications where signal conditioning and noise immunity are critical. Its Schmitt trigger inputs are designed to transform slowly changing input signals into sharply defined, jitter-free output signals.

Manufacturer

The 74HCT132D is manufactured by Nexperia. Nexperia is a global semiconductor company that specializes in the production of discrete components, logic devices, and MOSFETs. Spun off from NXP Semiconductors in 2017, Nexperia focuses on delivering efficient and reliable semiconductor products for a wide range of applications. The company emphasizes power efficiency and miniaturization in its product offerings, catering to industries such as automotive, mobile, consumer electronics, and industrial applications.

Application

The 74HCT132D is a high-speed CMOS quad 2-input NAND Schmitt trigger. It is commonly used in applications requiring noise immunity and signal conditioning, such as in digital circuits and systems. Key application areas include:
1. Waveform Shaping: Converts noisy or slowly changing input signals into clean digital output signals.
2. Signal Debouncing: Used in switches and keypads to eliminate bounce noise.
3. Oscillators and Pulse Generators: For creating stable oscillations and pulse signals.
4. Logic Circuitry: Implementing basic logic functions with added noise tolerance.
5. Level Shifting: Translating between different logic level voltages in mixed-signal environments.
These characteristics make the 74HCT132D suitable for various digital and analog interfacing tasks.

Package

The 74HCT132D is a quad 2-input NAND Schmitt trigger with Schmitt-trigger action on both inputs. It is typically housed in a small outline integrated circuit (SOIC) package or dual in-line package (DIP). The "D" in the part number often refers to the SOIC package version in the Nexperia or similar product lines.

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