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SN74ABT125

The Texas Instruments SN74ABT125 is a quadruple bus buffer gate featuring independent line drivers with 3-state outputs. It operates with a supply voltage range of 4.5V to 5.5V.

✓ Total Stock: 90,400 pcs

$ Price Range: $1.20

SN74ABT125 Available from 1 distributor

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Romaks Technologies ✓ Non-Authorised Inventory information	90,400 pcs On Request	90400 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

SN74ABT125 Specifications Quick View

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Category	New Products
Manufacturer Name	Texas Instruments

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SN74ABT125 Description

Short technical summary and product information.

The SN74ABT125 from Texas Instruments is a quadruple bus buffer gate designed for high-speed digital applications. It features four independent line drivers, each with 3-state outputs that can be disabled by the output-enable input.

This buffer operates with a supply voltage range of 4.5V to 5.5V and offers TTL-compatible CMOS inputs. Key electrical characteristics include a maximum output current sink (IOL) of 64 mA and a maximum output current source (IOH) of -32 mA. The device has a maximum supply current of 30000 µA.

Designed for robust performance, the SN74ABT125 includes features such as over-voltage tolerant inputs, partial power down (Ioff) capability, and power-up 3-state functionality. It also provides protection against latch-up, exceeding 500 mA per JEDEC Standard JESD-17, and ESD protection exceeding 2000-V Human-Body Model.

The SN74ABT125 is available in multiple package options including VQFN, TSSOP, SOP, SSOP, SOIC, and PDIP, all typically with 14 pins. Its operating temperature range is from -40°C to 85°C, making it suitable for a variety of industrial and commercial applications.

SN74ABT125 Quick Information

Product Type: Buffer

Canonical Name: SN74ABT125 Quadruple Bus Buffer Gate

Subcategory: Buffer

SN74ABT125 Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

SN74ABT125 Estimated Pricing

Qty	Low	High
1+	$1.20	$1.20

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

SN74ABT125 Features

Four independent 3-state buffer outputs.
TTL-compatible CMOS input levels.
Wide supply voltage range 4.5V to 5.5V.
High drive current capability.
Supports hot-insertion and partial power down.

SN74ABT125 Applications

Used in general purpose logic buffering.
Suitable for bus interface applications.
Ideal for level shifting circuits.
Applicable in data communication systems.
Can be used in digital signal processing.

SN74ABT125 FAQs

7 frequently asked questions generated from this part’s specifications.

What is the operating voltage range for the SN74ABT125?

The SN74ABT125 operates within a supply voltage range of 4.5 V to 5.5 V.

What are the available package types for the SN74ABT125?

The SN74ABT125 is available in VQFN, TSSOP, SOP, SSOP, SOIC, and PDIP package types.

What is the operating temperature range of the SN74ABT125?

The SN74ABT125 has an operating temperature range of -40°C to 85°C.

How many channels does the SN74ABT125 have?

The SN74ABT125 has 4 channels.

What is the input type of the SN74ABT125?

The input type of the SN74ABT125 is TTL-Compatible CMOS.

What is the maximum output sink current (IOL) for the SN74ABT125?

The maximum output sink current (IOL) for the SN74ABT125 is 64 mA.

What ESD protection does the SN74ABT125 offer?

The SN74ABT125 exceeds JESD 22 2000-V Human-Body Model (A114-A) and 200-V Machine Model (A115-A) for ESD protection.