SN74LS37N The SN74LS37N is a quadruple 2-input positive-NAND buffer from Texas Instruments. It operates within a voltage range of 4.75V to 5.25V and has an operating temperature range of 0°C to 70°C.
Mfr Part #:

SN74LS37N

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The SN74LS37N is a quadruple 2-input positive-NAND buffer from Texas Instruments. It operates within a voltage range of 4.75V to 5.25V and has an operating temperature range of 0°C to 70°C.
✓ Total Stock: 4,779 pcs
$ Price Range: $0.79

SN74LS37N Available from 2 distributors

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4,512 pcs
4512 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
267 pcs
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SN74LS37N Specifications Quick View

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

SN74LS37N Description

Short technical summary and product information.

The SN74LS37N is a TTL (Transistor-Transistor Logic) device manufactured by Texas Instruments, featuring four independent 2-input NAND buffer gates. This component is designed for digital logic applications requiring reliable NAND gate functionality.

 

Key electrical characteristics include an operating voltage range of 4.75V to 5.25V and a maximum propagation delay of 24ns at 5V with a 45pF load. The device supports an output current of 24mA and operates within a temperature range of 0°C to 70°C.

 

Packaged in a 14-pin PDIP (Plastic Dual In-line Package) with through-hole mounting, the SN74LS37N is suitable for breadboarding and through-hole PCB assemblies. Its robust design and standard packaging make it a versatile choice for various digital circuit designs.

 

This component is part of the LS (Low-power Schottky) TTL family, offering a balance of speed and power consumption. It is commonly used in digital signal processing, control systems, and general-purpose logic implementations where NAND gate functionality is required.

SN74LS37N Quick Information

Product Type: NAND Gate
Canonical Name: SN74LS37N Quadruple 2-Input Positive-NAND Buffer
Subcategory: NAND Gate

SN74LS37N Compliance

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

SN74LS37N Estimated Pricing

Qty Low High
1+ $0.79 $0.79

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

SN74LS37N Features

  • Quadruple 2-input NAND buffer gates.
  • Wide operating voltage range of 4.75V to 5.25V.
  • Fast propagation delay of 24ns at 5V.
  • Through-hole mounting in 14-PDIP package.
  • Operates from 0°C to 70°C.

SN74LS37N Applications

  • Digital logic circuit implementation.
  • Signal buffering and inversion.
  • Control system logic.
  • Prototyping and PCB design.

SN74LS37N FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating voltage for the SN74LS37N?

The SN74LS37N operates from 4.75V to 5.25V.

What is the operating temperature range of the SN74LS37N?

The SN74LS37N has an operating temperature range of 0°C to 70°C.

What type of package is the SN74LS37N supplied in?

The SN74LS37N is supplied in a 14-PDIP package.

What is the maximum propagation delay for the SN74LS37N?

The maximum propagation delay is 24ns at 5V with a 45pF load.

How many inputs does each NAND gate have on the SN74LS37N?

Each NAND gate on the SN74LS37N has 2 inputs.

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