SN74AHC125D The SN74AHC125D is a quadruple bus buffer gate from Texas Instruments featuring 3-state outputs. It operates over a 2V to 5.5V range.
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SN74AHC125D

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The SN74AHC125D is a quadruple bus buffer gate from Texas Instruments featuring 3-state outputs. It operates over a 2V to 5.5V range.
✓ Total Stock: 200,000 pcs
$ Price Range: $0.42

SN74AHC125D Available from 1 distributor

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SN74AHC125D Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Features
Input Type
Latch-up Performance
Logic Type
Mounting Type
Number of Bits per Element
Number of Channels
Number of Elements
Operating Temperature
Output Type
Supplier Device Package
Supplier Package
Voltage

SN74AHC125D Description

Short technical summary and product information.

The SN74AHC125D is a quadruple bus buffer gate IC manufactured by Texas Instruments. It features independent line drivers with 3-state outputs, suitable for various logic applications.

 

This device operates within a voltage range of 2V to 5.5V and offers a very high speed with propagation delays typically between 5-10ns. The outputs are balanced, and the inputs are over-voltage tolerant. Each of the four channels has an independent output enable (OE) pin. When OE is high, the output is disabled; when OE is low, data from the A input is passed to the Y output.

 

Designed for surface mounting, the SN74AHC125D comes in a 14-SOIC package. Its latch-up performance exceeds 250mA per JESD 17, ensuring robust operation. The standard CMOS input type and 3-state output type make it a versatile component for digital systems.

 

Key electrical characteristics include an output drive current of 8mA for both IOL and IOH, and a maximum supply current of 40µA. The operating temperature range is from -40°C to 125°C.

SN74AHC125D Quick Information

Product Type: Buffer Gate
Canonical Name: SN74AHC125D Quadruple Bus Buffer Gate
Subcategory: Buffers, Drivers, Receivers, Transceivers

SN74AHC125D Compliance

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

SN74AHC125D Estimated Pricing

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1+ $0.42 $0.42

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

SN74AHC125D Features

  • Quadruple bus buffer gate with 3-state outputs.
  • Wide 2V to 5.5V operating voltage range.
  • Very high speed with 5-10ns propagation delay.
  • Surface mountable in a 14-SOIC package.
  • Over-voltage tolerant inputs and balanced outputs.

SN74AHC125D Applications

  • Digital signal buffering applications.
  • Bus interfacing and signal routing.
  • Logic level translation circuits.
  • High-speed digital system designs.

SN74AHC125D FAQs

4 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the SN74AHC125D?

The SN74AHC125D operates over a voltage range of 2V to 5.5V.

What type of package is the SN74AHC125D available in?

The SN74AHC125D is available in a 14-SOIC package.

What is the operating temperature range for the SN74AHC125D?

The operating temperature range for the SN74AHC125D is -40°C to 125°C.

Is the SN74AHC125D RoHS compliant?

Yes, the SN74AHC125D is RoHS3 Compliant.

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