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SN7402N The Texas Instruments SN7402N is a quadruple 2-input positive-NOR gate. It operates from a 4.75V to 5.25V supply and features a propagation delay of 22ns.
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SN7402N

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Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments SN7402N is a quadruple 2-input positive-NOR gate. It operates from a 4.75V to 5.25V supply and features a propagation delay of 22ns.
✓ Total Stock: 8 pcs
$ Price Range: $1.40

SN7402N Available from 1 distributor

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SN7402N 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
Supplier Package
Voltage
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SN7402N Description

Short technical summary and product information.

The SN7402N from Texas Instruments is a TTL logic IC featuring four independent 2-input positive-NOR 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 output current capabilities of 400µA (IOH) and 16mA (IOL). The input logic level is specified at 2V.

 

Packaged in a 14-pin DIP (Dual In-line Package) with through-hole mounting, the SN7402N is designed for ease of integration into printed circuit boards. The operating temperature range for this component is 0°C to 70°C.

 

This logic gate is a fundamental building block for digital circuits, enabling the implementation of complex logic functions through combinations of NOR gates.

SN7402N Quick Information

Product Type: Logic Gate
Canonical Name: Texas Instruments SN7402 Quadruple 2-Input Positive-NOR Gate
Subcategory: Logic Gates

SN7402N Compliance

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

SN7402N Estimated Pricing

Qty Low High
1+ $1.40 $1.40

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

SN7402N Features

  • Four independent 2-input NOR gates
  • Operates from 4.75V to 5.25V supply
  • Maximum propagation delay of 22ns
  • Standard 14-PDIP through-hole package
  • 0°C to 70°C operating temperature range

SN7402N Applications

  • Used in general-purpose logic circuits
  • Suitable for signal gating and inversion
  • Ideal for combinational logic functions
  • Common in digital control systems

SN7402N FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the SN7402N?

The SN7402N operates with a nominal voltage of 5V, within a range of 4.75V to 5.25V.

What is the package type for the SN7402N?

The SN7402N is available in a 14-DIP (0.300", 7.62mm) package, also known as 14-PDIP, for through-hole mounting.

What is the operating temperature range of the SN7402N?

The SN7402N has an operating temperature range of 0°C to 70°C.

How many NOR gates are in the SN7402N?

The SN7402N contains four independent NOR gates.

How many inputs does each NOR gate have?

Each NOR gate in the SN7402N has two inputs.

What is the propagation delay of the SN7402N?

The maximum propagation delay is 22ns at 5V with a 15pF load.

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