SN74AHC540DBR The SN74AHC540DBR is an octal buffer/driver from Texas Instruments with 3-state outputs. It operates over a voltage range of 2V to 5.5V.
Mfr Part #:

SN74AHC540DBR

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The SN74AHC540DBR is an octal buffer/driver from Texas Instruments with 3-state outputs. It operates over a voltage range of 2V to 5.5V.
✓ Total Stock: 90,400 pcs
$ Price Range: $1.20

SN74AHC540DBR Available from 1 distributor

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✓ Non-Authorised
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90,400 pcs
90400 pcs On Request 1 On Request On Request On Request On Request On Request

SN74AHC540DBR Specifications Quick View

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

SN74AHC540DBR Description

Short technical summary and product information.

The SN74AHC540DBR is an octal buffer and driver from Texas Instruments, designed for driving bus lines or buffering memory address registers. This device features 3-state outputs, allowing for efficient bus management.

 

With an operating voltage range of 2V to 5.5V, the SN74AHC540DBR is suitable for a variety of applications. It operates reliably within a temperature range of -40°C to 125°C (TA). The component is housed in a 20-SSOP package, designed for surface mounting.

 

Key electrical characteristics include an inverting buffer logic type and the ability to handle 8mA output current. The device is organized as 1 element with 8 bits per element, providing robust signal driving capabilities for digital systems.

SN74AHC540DBR Quick Information

Product Type: Buffer/Driver
Series: 74AHC
Canonical Name: SN74AHC540DBR Octal Buffer/Driver with 3-State Outputs
Subcategory: Logic

SN74AHC540DBR Compliance

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

SN74AHC540DBR Estimated Pricing

Qty Low High
1+ $1.20 $1.20

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

SN74AHC540DBR Features

  • Octal buffer/driver with 3-state outputs.
  • Operates from 2V to 5.5V supply voltage.
  • Inverting logic type for buffer applications.
  • Surface mount 20-SSOP package.
  • Wide operating temperature range.

SN74AHC540DBR Applications

  • Ideal for driving bus lines.
  • Suitable for buffer memory address registers.
  • Used in general digital logic systems.
  • Applications requiring 3-state outputs.

SN74AHC540DBR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the SN74AHC540DBR?

The SN74AHC540DBR operates over a voltage range of 2V to 5.5V.

What is the operating temperature range for the SN74AHC540DBR?

The operating temperature range for the SN74AHC540DBR is -40°C to 125°C (TA).

What type of package is the SN74AHC540DBR in?

The SN74AHC540DBR is available in a 20-SSOP package.

What is the RoHS status of the SN74AHC540DBR?

The SN74AHC540DBR is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the SN74AHC540DBR?

The Moisture Sensitivity Level (MSL) for the SN74AHC540DBR is 1.

What is the logic type of the SN74AHC540DBR?

The logic type is Buffer, Inverting.

How many bits per element does the SN74AHC540DBR support?

The SN74AHC540DBR supports 8 bits per element.

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