SN74LS125ADR The SN74LS125ADR is a quadruple bus buffer from Texas Instruments featuring 3-state outputs. It operates within a voltage range of 4.75V to 5.25V and is available in a surface mount 14-SOIC package.
Mfr Part #:

SN74LS125ADR

Available from 4 distributors
Mfr Name: Texas Instruments
Texas Instruments
The SN74LS125ADR is a quadruple bus buffer from Texas Instruments featuring 3-state outputs. It operates within a voltage range of 4.75V to 5.25V and is available in a surface mount 14-SOIC package.
✓ Total Stock: 96,733 pcs
$ Price Range: $0.34

SN74LS125ADR Available from 4 distributors

✓ Authorised
✓ Non-Authorised

SN74LS125ADR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Current
Industrial Grade
Lead Spacing
Lead Style
Logic Type
Medical Grade
Military Grade
Mounting Type
Number of Bits per Element
Number of Elements
Operating Temperature
Output Type
Package / Case
Supplier Device Package
Voltage

SN74LS125ADR Description

Short technical summary and product information.

The SN74LS125ADR is a TTL-compatible quadruple bus buffer IC manufactured by Texas Instruments. This non-inverting buffer features 3-state outputs, allowing for efficient bus interfacing. It operates reliably within a supply voltage range of 4.75V to 5.25V.

 

Designed for high-speed applications, the SN74LS125ADR offers a current drive capability of 24mA for IOL and -2.6mA for IOH. The device operates within a temperature range of 0°C to 70°C (TA). Its 3-state outputs can be disabled, presenting a high-impedance state to the bus, which prevents it from acting as a significant load or driver when not in use.

 

The SN74LS125ADR is packaged in a 14-SOIC (Surface Mount) configuration, with specific dimensions of 0.154" (3.90mm) width. This mounting type is suitable for various automated assembly processes.

 

Key specifications include 4 channels, each with 1 bit, and a non-inverting logic type. The device is suitable for applications requiring bus buffering and signal isolation where controlled output states are necessary.

SN74LS125ADR Quick Information

Product Type: Buffer
Series: SN74LS125
Canonical Name: SN74LS125ADR Quadruple Bus Buffer with 3-State Outputs
Subcategory: Non-Inverting Buffer

SN74LS125ADR Compliance

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

SN74LS125ADR Estimated Pricing

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1+ $0.34 $0.34

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

SN74LS125ADR Features

  • Quadruple 3-state non-inverting buffer.
  • Operates from 4.75V to 5.25V supply.
  • High speed with 3-state outputs.
  • Surface mount 14-SOIC package.
  • Suitable for bus interfacing applications.

SN74LS125ADR Applications

  • Ideal for bus buffering.
  • Signal isolation on data lines.
  • Logic level shifting.
  • System control signal routing.

SN74LS125ADR FAQs

4 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the SN74LS125ADR?

The SN74LS125ADR operates within a voltage range of 4.75V to 5.25V.

What type of package is the SN74LS125ADR in?

The SN74LS125ADR is available in a 14-SOIC package.

What is the operating temperature range for the SN74LS125ADR?

The operating temperature range for the SN74LS125ADR is 0°C to 70°C (TA).

What is the RoHS status of the SN74LS125ADR?

The SN74LS125ADR is RoHS3 Compliant.

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