SN74LS540NS The SN74LS540NS from Texas Instruments is an inverting buffer with a 3-State output. It operates within a supply voltage range of 4.75V to 5.25V.
Mfr Part #:

SN74LS540NS

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The SN74LS540NS from Texas Instruments is an inverting buffer with a 3-State output. It operates within a supply voltage range of 4.75V to 5.25V.
Total Stock: 72,320 pcs
$ Price Range: $1.20

SN74LS540NS Available from 1 distributor

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SN74LS540NS Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Input Type
Logic Type
Mounting Type
Number of Bits per Element
Number of Elements
Operating Temperature
Output Type
SVHC Present
Supplier Device Package
Voltage
Voltage Supply

SN74LS540NS Description

Short technical summary and product information.

The SN74LS540NS is an integrated circuit from Texas Instruments, categorized as a Buffer, Driver, Receiver, Transceiver. This specific component functions as an inverting buffer, featuring a 3-State output type. It is designed to operate within a supply voltage range of 4.75V to 5.25V and has an operating temperature range of 0°C to 70°C.

 

The device incorporates Schmitt Trigger input for enhanced noise immunity and supports an output current of 15mA for high states and 24mA for low states. It is configured with 1 element, each handling 8 bits. The SN74LS540NS is available in a 20-SOIC package and is designed for surface mount applications.

 

This component is part of the 74LS series, commonly used in digital logic applications. Its specifications make it suitable for various interfacing and signal conditioning tasks within electronic systems.

SN74LS540NS Quick Information

Product Type: Buffer, Driver, Receiver, Transceiver
Canonical Name: Texas Instruments SN74LS540NS Buffer, Inverting
Subcategory: Buffer, Inverting

SN74LS540NS Compliance

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

SN74LS540NS Estimated Pricing

Qty Low High
1+ $1.20 $1.20

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

SN74LS540NS Features

  • Inverting buffer with 3-State output.
  • Operates from 4.75V to 5.25V supply.
  • 0°C to 70°C operating temperature range.
  • Schmitt Trigger input for noise immunity.
  • Surface mount 20-SOIC package.

SN74LS540NS Applications

  • Suitable for general purpose logic buffering.
  • Used in digital signal inversion circuits.
  • Applicable in systems requiring 3-State outputs.
  • Integrated into various commercial applications.
  • Designed for surface mount assembly processes.

SN74LS540NS FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the SN74LS540NS?

The SN74LS540NS operates within a voltage supply range of 4.75V to 5.25V.

What is the operating temperature range of the SN74LS540NS?

The SN74LS540NS can operate in a temperature range from 0°C to 70°C.

What type of package does the SN74LS540NS come in?

The SN74LS540NS is available in a 20-SOIC (0.209", 5.30mm Width) package.

What is the output current for the SN74LS540NS?

The output current for the SN74LS540NS is 15mA (High) and 24mA (Low).

What is the logic type of the SN74LS540NS?

The SN74LS540NS has a Buffer, Inverting logic type.

How many elements does the SN74LS540NS have?

The SN74LS540NS has 1 element.

How many bits are there per element in the SN74LS540NS?

There are 8 bits per element in the SN74LS540NS.

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