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SN74ABT125PW The Texas Instruments SN74ABT125PW is a quadruple bus buffer gate featuring 3-state outputs. It operates with a supply voltage range of 4.5V to 5.5V.
Mfr Part #:

SN74ABT125PW

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments SN74ABT125PW is a quadruple bus buffer gate featuring 3-state outputs. It operates with a supply voltage range of 4.5V to 5.5V.
✓ Total Stock: 94,400 pcs
$ Price Range: $0.34

SN74ABT125PW Available from 2 distributors

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✓ Non-Authorised
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Romaks Technologies ✓
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90,400 pcs
On Request
90400 pcs On Request 1 On Request On Request On Request On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
4,000 pcs
On Request
4000 pcs On Request 1 On Request On Request On Request On Request On Request
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SN74ABT125PW 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
Voltage
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SN74ABT125PW Description

Short technical summary and product information.

The SN74ABT125PW from Texas Instruments is a quadruple bus buffer gate designed for high-speed applications. It features independent line drivers with 3-state outputs, where each output is disabled when the associated output-enable input is high.

 

This device supports a supply voltage range of 4.5V to 5.5V and has TTL-compatible CMOS inputs. Key electrical characteristics include a maximum supply current of 30000µA, an IOL max of 64mA, and an IOH max of -32mA. The operating temperature range is -40°C to 85°C.

 

Designed for hot-insertion applications, the SN74ABT125PW includes Ioff and Power-Up 3-state support. The Ioff circuitry prevents damaging current backflow when the device is powered down, while the power-up 3-state circuitry ensures outputs are in a high-impedance state during power transitions, preventing driver conflict.

 

The SN74ABT125PW is available in a 14-TSSOP package and is suitable for surface mount applications. It offers features such as over-voltage tolerant inputs and latch-up performance exceeding 500 mA per JEDEC Standard JESD-17.

SN74ABT125PW Quick Information

Product Type: Buffer
Series: 74ABT
Canonical Name: SN74ABT125PW Quadruple Bus Buffer Gate
Subcategory: Buffer

SN74ABT125PW Compliance

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

SN74ABT125PW Estimated Pricing

Qty Low High
1+ $0.34 $0.34

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

SN74ABT125PW Features

  • Quadruple bus buffer with 3-state outputs.
  • Operates from 4.5V to 5.5V supply.
  • TTL-compatible CMOS inputs.
  • Supports hot-insertion applications.
  • Available in 14-TSSOP package.

SN74ABT125PW Applications

  • Bus driving in 5V digital systems.
  • Signal buffering for high-speed logic.
  • Memory address line driving.
  • General purpose line driving.

SN74ABT125PW FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the SN74ABT125PW?

The operating voltage range is 4.5V to 5.5V.

What package does the SN74ABT125PW come in?

It comes in a 14-TSSOP package (0.173", 4.40mm Width).

What is the operating temperature range?

The operating temperature range is -40°C to 85°C.

How many channels does the SN74ABT125PW have?

It has 4 channels.

What type of output does the SN74ABT125PW have?

It has 3-state outputs.

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