SN74ABT126DR The SN74ABT126DR is a 4-channel non-inverting buffer IC from Texas Instruments with 3-state outputs. It operates within a voltage range of 4.5V to 5.5V and has an operating temperature range of -40°C to 85°C.
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SN74ABT126DR

Available from 5 distributors
Mfr Name: Texas Instruments
Texas Instruments
The SN74ABT126DR is a 4-channel non-inverting buffer IC from Texas Instruments with 3-state outputs. It operates within a voltage range of 4.5V to 5.5V and has an operating temperature range of -40°C to 85°C.
Total Stock: 170 pcs
$ Price Range: $0.28

SN74ABT126DR Available from 5 distributors

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SN74ABT126DR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
ESD Protection
Features
Input Type
Latch-up Performance
Lead Style
Logic Type
Mounting Type
Number of Bits per Element
Number of Channels
Number of Elements
Operating Temperature
Output Type
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Supplier Package
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SN74ABT126DR Description

Short technical summary and product information.

The Texas Instruments SN74ABT126DR is a high-speed buffer IC featuring four independent non-inverting line drivers with 3-state outputs. This component is designed for TTL-compatible CMOS input and operates with a supply voltage ranging from 4.5V to 5.5V. The output current capabilities are rated at 32mA sourcing and 64mA sinking.

 

With an operating temperature range of -40°C to 85°C, the SN74ABT126DR is suitable for various industrial applications. It features over-voltage tolerant inputs, partial power down (Ioff) capability, and power-up 3-state functionality. The device also includes ESD protection exceeding JESD 22 standards and latch-up performance exceeding 500 mA per JESD 17.

 

The SN74ABT126DR is supplied in a 14-SOIC package, designed for surface mounting. Its 3-state outputs are disabled when the output-enable (OE) input is low, providing control over signal transmission. The device is also noted for its high-impedance state during power up and power down, and hot insertion support.

SN74ABT126DR Quick Information

Product Type: Buffer IC
Series: SN74ABT126
Canonical Name: SN74ABT126DR 4-Channel Non-Inverting Buffer with 3-State Outputs
Subcategory: Non-Inverting Buffer

SN74ABT126DR Compliance

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

SN74ABT126DR Estimated Pricing

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1+ $0.28 $0.28

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

SN74ABT126DR Features

  • Four independent non-inverting buffers
  • 3-state outputs for signal control
  • Wide operating voltage range 4.5V to 5.5V
  • Surface mount 14-SOIC package
  • Extended temperature range -40°C to 85°C

SN74ABT126DR Applications

  • Ideal for bus buffering applications
  • Suitable for signal level translation
  • Used in systems requiring 3-state control
  • General purpose logic interfacing

SN74ABT126DR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the SN74ABT126DR?

The operating voltage range is 4.5V to 5.5V.

What package does the SN74ABT126DR come in?

It is available in a 14-SOIC (0.154", 3.90mm Width) surface-mount package.

What is the operating temperature range of the SN74ABT126DR?

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

How many channels does the SN74ABT126DR have?

It has 4 channels.

What is the output type of the SN74ABT126DR?

The output type is 3-State.

What is the logic type of the SN74ABT126DR?

The logic type is Buffer, Non-Inverting.

What ESD protection does the SN74ABT126DR provide?

It exceeds JESD 22 2000-V Human-Body Model and 200-V Machine Model.

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