Overview
The SN74LS132DR is a quadruple 2-input positive-NAND Schmitt trigger integrated circuit manufactured by Texas Instruments. This component is part of the 74LS series and is designed for use in a variety of digital logic applications. Each circuit within the IC functions as a 2-input NAND gate with Schmitt trigger inputs, providing improved noise immunity and the ability to handle slow input ramps without generating jittery output signals.
Key Specifications
| Parameter | Value |
|---|---|
| Package Type | SOIC (D) 14-pin |
| Operating Temperature Range | 0°C to 70°C |
| Supply Voltage | 4.75 V to 5.25 V |
| Quiescent Current (Max) | 11 mA |
| Output High, Low Current | 400 µA, 8 mA |
| Logic Level - Low | 0.5 V |
| Logic Level - High | 1.9 V |
| Max Propagation Delay @ V, Max CL | 22 ns @ 5 V, 15 pF |
| Mounting Type | Surface Mount |
Key Features
- Operation from very slow edges due to Schmitt trigger inputs.
- Improved line-receiving characteristics.
- High noise immunity.
- Temperature-compensated to ensure clear, jitter-free output signals.
- Quad 2-input NAND gates in a single package.
Applications
The SN74LS132DR is suitable for various digital logic applications where high noise immunity and stable output signals are crucial. These include:
- Digital signal processing and filtering.
- Noise reduction in digital circuits.
- Automotive and industrial control systems.
- Consumer electronics requiring robust digital logic.
Q & A
- What is the SN74LS132DR?
The SN74LS132DR is a quadruple 2-input positive-NAND Schmitt trigger integrated circuit.
- Who manufactures the SN74LS132DR?
The SN74LS132DR is manufactured by Texas Instruments.
- What is the operating temperature range of the SN74LS132DR?
The operating temperature range is from 0°C to 70°C.
- What is the supply voltage range for the SN74LS132DR?
The supply voltage range is from 4.75 V to 5.25 V.
- What is the maximum propagation delay of the SN74LS132DR?
The maximum propagation delay is 22 ns @ 5 V, 15 pF.
- What type of package does the SN74LS132DR come in?
The SN74LS132DR comes in a 14-pin SOIC (D) package.
- What are the key features of the SN74LS132DR?
The key features include operation from very slow edges, improved line-receiving characteristics, high noise immunity, and temperature compensation.
- Where can the SN74LS132DR be used?
The SN74LS132DR can be used in digital signal processing, noise reduction, automotive and industrial control systems, and consumer electronics.
- How many NAND gates are included in the SN74LS132DR?
The SN74LS132DR includes four 2-input NAND gates.
- What is the mounting type of the SN74LS132DR?
The mounting type is surface mount.
