SN74LVC126APWRG4 Quad buffer/line driver with non-inverting 3-state outputs. Operates from 1.65V to 3.6V, features 24mA sink/source capability, and is housed in a 14-TSSOP package.
Mfr Part #:

SN74LVC126APWRG4

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
Quad buffer/line driver with non-inverting 3-state outputs. Operates from 1.65V to 3.6V, features 24mA sink/source capability, and is housed in a 14-TSSOP package.
✓ Total Stock: 227,500 pcs
$ Price Range: $1.20

SN74LVC126APWRG4 Available from 2 distributors

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✓ Non-Authorised
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226,000 pcs
226000 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
1,500 pcs
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SN74LVC126APWRG4 Specifications Quick View

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

SN74LVC126APWRG4 Description

Short technical summary and product information.

The SN74LVC126APWRG4 is a quad buffer/line driver from Texas Instruments' LVC family, designed with non-inverting 3-state outputs. Each of the four channels independently buffers data from input to output, with the output state controlled by an associated output-enable (OE) input. When OE is low, the output is placed in a high-impedance state, allowing multiple outputs to share a common bus.

 

This device operates over a wide supply voltage range of 1.65V to 3.6V, making it suitable for low-voltage and mixed-voltage systems. It features standard CMOS inputs and can sink or source up to 24mA, providing robust drive capability for capacitive loads and transmission lines. Propagation delay is typically 4.7ns at 3.3V, enabling high-speed signal buffering.

 

The SN74LVC126APWRG4 is offered in a 14-pin TSSOP package, ideal for space-constrained applications. It is specified for operation over the full industrial temperature range of -40°C to 125°C, ensuring reliable performance in harsh environments. Latch-up performance exceeds 250mA per JESD 17, enhancing robustness in noisy systems.

SN74LVC126APWRG4 Quick Information

Product Type: Buffer/Line Driver
Series: SN74LVC126A
Canonical Name: SN74LVC126APWRG4 Quad Buffer/Line Driver with 3-State Outputs
Subcategory: Non-Inverting Buffer with 3-State Output

SN74LVC126APWRG4 Compliance

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

SN74LVC126APWRG4 Estimated Pricing

Qty Low High
1+ $1.20 $1.20

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

SN74LVC126APWRG4 Features

  • 4-channel non-inverting buffer with 3-state outputs.
  • Operates from 1.65V to 3.6V supply voltage.
  • 24mA sink and source output drive capability.
  • 4.7ns propagation delay at 3.3V.
  • Industrial temperature range -40°C to 125°C.

SN74LVC126APWRG4 Applications

  • Used in bus-oriented data buffering applications.
  • Suitable for memory and peripheral interfacing.
  • Ideal for signal level translation circuits.
  • Employed in industrial control and automation.

SN74LVC126APWRG4 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the SN74LVC126APWRG4?

The operating voltage range is 1.65V to 3.6V.

What is the operating temperature range?

The operating temperature range is -40°C to 125°C.

What package does the SN74LVC126APWRG4 come in?

It comes in a 14-TSSOP package.

How many channels does this buffer have?

It has 4 channels.

What is the output type?

The output type is 3-State.

What is the maximum output current?

The maximum sink current (IOL) is 24mA and the maximum source current (IOH) is -24mA.

What is the propagation delay?

The maximum propagation delay is 4.7ns at 3.3V.

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