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SN74LVTH126DR The Texas Instruments SN74LVTH126DR is a buffer with non-inverting logic, designed for 3.3V VCC operation and 5V tolerant inputs/outputs. It comes in a 14-SOIC package.
Mfr Part #:

SN74LVTH126DR

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments SN74LVTH126DR is a buffer with non-inverting logic, designed for 3.3V VCC operation and 5V tolerant inputs/outputs. It comes in a 14-SOIC package.
✓ Total Stock: 3,310 pcs
$ Price Range: $1.20

SN74LVTH126DR Available from 1 distributor

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✓ Non-Authorised
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3,310 pcs
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3310 pcs On Request 1 On Request On Request 536 On Request On Request
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SN74LVTH126DR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Input Voltage
Latch-up Performance
Logic Type
Mounting Type
Number of Bits per Element
Number of Elements
Operating Temperature
Output Type
Output Voltage
Supplier Device Package
Voltage
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SN74LVTH126DR Description

Short technical summary and product information.

The SN74LVTH126DR from Texas Instruments is a buffer designed for low-voltage 3.3V VCC operation, offering the capability to interface with 5V systems. This device features independent line drivers with 3-state outputs, which enter a high-impedance state when the output-enable (OE) input is low.

 

Key electrical characteristics include a wide operating voltage range of 2.7V to 3.6V, with support for mixed-mode signal operation (5V input and output voltages with 3.3V VCC). It also supports unregulated battery operation down to 2.7V. The typical output ground bounce (VOLP) is less than 0.8V at 3.3V VCC and 25°C.

 

This buffer includes active bus-hold circuitry on data inputs, eliminating the need for external pullup or pulldown resistors. Latch-up performance exceeds 100 mA per JESD 78, Class II, and ESD protection surpasses JESD 22 standards, including 2000V for the Human-Body Model.

 

The SN74LVTH126DR is supplied in a 14-SOIC surface mount package, suitable for applications requiring compact board space. It operates within a temperature range of -40°C to 85°C.

SN74LVTH126DR Quick Information

Product Type: Buffer
Canonical Name: SN74LVTH126DR Buffer, Non-Inverting
Subcategory: Logic Buffers

SN74LVTH126DR Compliance

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

SN74LVTH126DR Estimated Pricing

Qty Low High
1+ $1.20 $1.20

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

SN74LVTH126DR Features

  • Supports 3.3V VCC operation
  • Provides 5V tolerant inputs and outputs
  • Features independent 3-state outputs
  • Includes active bus-hold circuitry
  • Surface mount 14-SOIC package

SN74LVTH126DR Applications

  • Ideal for mixed-voltage systems
  • Suitable for battery-powered devices
  • Supports hot insertion applications
  • Eliminates need for pull-up resistors

SN74LVTH126DR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the SN74LVTH126DR?

The operating voltage range is 2.7V to 3.6V, with a nominal of 3.3V.

What package is the SN74LVTH126DR available in?

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

What is the operating temperature range of the SN74LVTH126DR?

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

What is the logic type of the SN74LVTH126DR?

The logic type is Buffer, Non-Inverting.

How many buffer elements does the SN74LVTH126DR have?

It has 4 elements, each with 1 bit per element.

What is the output type of the SN74LVTH126DR?

The output type is 3-State.

What is the maximum output current of the SN74LVTH126DR?

The device can source or sink up to 64mA.

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