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SN74ALS540N The SN74ALS540N from Texas Instruments is an inverting buffer with 3-state outputs. It operates within a voltage range of 4.5V to 5.5V and is designed for through-hole mounting.
Mfr Part #:

SN74ALS540N

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The SN74ALS540N from Texas Instruments is an inverting buffer with 3-state outputs. It operates within a voltage range of 4.5V to 5.5V and is designed for through-hole mounting.
✓ Total Stock: 120,605 pcs
$ Price Range: $1.20

SN74ALS540N Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Romaks Technologies ✓
Non-Authorised Inventory information
120,533 pcs
On Request
120533 pcs On Request 1 On Request On Request On Request On Request On Request
Partservice ✓
Non-Authorised Inventory information
72 pcs
On Request
72 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

SN74ALS540N Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Logic Type
Mounting Type
Number of Bits per Element
Number of Elements
Operating Temperature
Output Type
Supplier Device Package
Supplier Package
Voltage
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SN74ALS540N Description

Short technical summary and product information.

The Texas Instruments SN74ALS540N is an integrated circuit buffer designed for logic applications. This device features inverting logic and 3-state outputs, allowing for flexible signal control.

 

It operates within a voltage range of 4.5V to 5.5V and has an operating temperature range of 0°C to 70°C. The buffer is configured as a single element with 8 bits per element, providing efficient data handling.

 

Packaged in a 20-PDIP format, the SN74ALS540N is designed for through-hole mounting, making it suitable for various prototyping and production environments. Its output current capabilities are 15mA for high and 24mA for low states.

SN74ALS540N Quick Information

Product Type: Buffer, Driver, Receiver, Transceiver
Series: SN74ALS
Canonical Name: Texas Instruments SN74ALS540N Buffer, Inverting, 3-State, 5.5V, Through Hole, 20-PDIP
Subcategory: Inverting

SN74ALS540N Compliance

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

SN74ALS540N Estimated Pricing

Qty Low High
1+ $1.20 $1.20

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

SN74ALS540N Features

  • Inverting buffer with 3-state outputs.
  • Operates from 4.5V to 5.5V supply voltage.
  • Wide operating temperature range of 0°C to 70°C.
  • Through-hole mounting in a 20-PDIP package.
  • 8 bits per element for efficient logic operations.

SN74ALS540N Applications

  • Memory address driver applications.
  • Clock driver for digital systems.
  • Bus interface for multiple devices.
  • General-purpose line driving.

SN74ALS540N FAQs

4 frequently asked questions generated from this part’s specifications.
What is the operating voltage for the SN74ALS540N?

The SN74ALS540N operates within a voltage range of 4.5V to 5.5V.

What is the operating temperature range of the SN74ALS540N?

The SN74ALS540N has an operating temperature range of 0°C to 70°C (TA).

What type of package is the SN74ALS540N in?

The SN74ALS540N is available in a 20-PDIP package, designed for through-hole mounting.

What is the output type of the SN74ALS540N buffer?

The SN74ALS540N features 3-state outputs.

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