74VHC540FT The 74VHC540FT is an 8-bit inverting buffer from Toshiba with 3-state outputs. It operates from 2V to 5.5V and is housed in a 20-TSSOP surface mount package.
Mfr Part #:

74VHC540FT

Available from 1 distributors
Mfr Name: Toshiba
Toshiba
The 74VHC540FT is an 8-bit inverting buffer from Toshiba with 3-state outputs. It operates from 2V to 5.5V and is housed in a 20-TSSOP surface mount package.
✓ Total Stock: 258,286 pcs

74VHC540FT Available from 1 distributor

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74VHC540FT 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
Voltage

74VHC540FT Description

Short technical summary and product information.

The 74VHC540FT is an 8-bit inverting buffer from Toshiba featuring 3-state outputs for bus-oriented applications. It is part of the VHC family of high-speed CMOS logic devices.

 

Key electrical specifications include a wide supply voltage range of 2V to 5.5V, typical output current of 8mA per channel, and an operating temperature range of -40°C to 125°C. The device is designed for general-purpose buffering of digital signals with inversion.

 

The 74VHC540FT is offered in a 20-TSSOP (0.173", 4.40mm Width) surface mount package, with a supplier device package of 20-TSSOP. It supports surface mount mounting for compact PCB assembly.

 

This component is suitable for a variety of digital logic applications requiring signal inversion and bus driving, such as memory address buffering, data bus isolation, and control signal inversion.

74VHC540FT Quick Information

Product Type: Buffer, Inverting
Canonical Name: 74VHC540FT
Subcategory: Inverting Buffer

74VHC540FT Compliance

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

74VHC540FT Features

  • 8-bit inverting buffer logic architecture.
  • 3-state outputs for bus-oriented applications.
  • Wide supply voltage range from 2V to 5.5V.
  • Surface mount 20-TSSOP package.
  • Operating temperature range -40°C to 125°C.

74VHC540FT Applications

  • Ideal for memory address driving circuits.
  • Used in data bus buffering applications.
  • Suitable for high-speed signal inversion.
  • Common in microcontroller I/O expansion.

74VHC540FT FAQs

7 frequently asked questions generated from this part’s specifications.
What is the supply voltage range of the 74VHC540FT?

The supply voltage range is 2V to 5.5V.

What package does the 74VHC540FT come in?

It is available in a 20-TSSOP (0.173", 4.40mm Width) surface mount package.

What is the operating temperature range of the 74VHC540FT?

The operating temperature range is -40°C to 125°C (TA).

Is the 74VHC540FT RoHS compliant?

RoHS status is listed as RoHS3 Compliant, but this is unverified and should be confirmed with official documentation.

What is the logic type of the 74VHC540FT?

The logic type is Buffer, Inverting.

How many bits does the 74VHC540FT handle?

It is an 8-bit buffer with 1 element containing 8 bits per element.

What type of output does the 74VHC540FT have?

It has 3-state outputs.

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