SN74LS32D The SN74LS32D is a quadruple 2-input positive-OR gate from Texas Instruments. It features TTL-compatible inputs and operates over a voltage range of 4.75V to 5.25V.
Mfr Part #:

SN74LS32D

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The SN74LS32D is a quadruple 2-input positive-OR gate from Texas Instruments. It features TTL-compatible inputs and operates over a voltage range of 4.75V to 5.25V.
✓ Total Stock: 259,135 pcs
$ Price Range: $0.44

SN74LS32D Available from 3 distributors

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258,286 pcs
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45 pcs
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SN74LS32D Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Input Logic Level
Logic Type
Max Propagation Delay @ V, Max CL
Mounting Type
Number of Circuits
Number of Inputs
Operating Temperature
Supplier Device Package
Voltage

SN74LS32D Description

Short technical summary and product information.

The SN74LS32D is a TTL-compatible integrated circuit from Texas Instruments, containing four independent 2-input OR gates. This device is designed for operation within a voltage range of 4.75V to 5.25V, making it suitable for various digital logic applications.

 

Key electrical characteristics include a maximum propagation delay of 22ns at 5V and 15pF, and a typical current draw of 400µA with an 8mA output capability. The inputs are designed for TTL compatibility, ensuring ease of integration with other logic families.

 

Packaged in a 14-pin SOIC (Small Outline Integrated Circuit) package, the SN74LS32D is designed for surface mounting. Its operating temperature range is from 0°C to 70°C, suitable for commercial applications. The device offers four independent OR gates, each with two inputs, providing flexibility in circuit design.

SN74LS32D Quick Information

Product Type: OR Gate
Series: 74LS
Canonical Name: SN74LS32D Quadruple 2-Input Positive-OR Gate
Subcategory: OR Gates

SN74LS32D Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

SN74LS32D Estimated Pricing

Qty Low High
1+ $0.44 $0.44

Estimated market price range - modelled values for guidance only, not live distributor offers.

SN74LS32D Features

  • Quadruple 2-input positive-OR gates.
  • TTL-compatible inputs for easy integration.
  • Operates from 4.75V to 5.25V supply voltage.
  • Surface mountable 14-SOIC package.
  • 22ns maximum propagation delay at 5V.

SN74LS32D Applications

  • Digital logic circuit implementation.
  • Signal routing and control functions.
  • Used in general digital systems.
  • Interface with other TTL logic devices.

SN74LS32D FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the SN74LS32D?

4.75V to 5.25V.

What is the package type of the SN74LS32D?

14-SOIC (0.154", 3.90mm Width).

What is the operating temperature range?

0°C to 70°C.

How many OR gates are in the SN74LS32D?

4.

How many inputs per gate?

2.

What is the propagation delay?

22ns maximum at 5V and 15pF load.

What is the input logic level?

2V.

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