SN74AHCT126QPWRQ1 The Texas Instruments SN74AHCT126QPWRQ1 is a quadruple bus buffer gate with 3-state outputs. It features TTL-compatible CMOS inputs and operates over a voltage range of 4.5V to 5.5V.
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SN74AHCT126QPWRQ1

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments SN74AHCT126QPWRQ1 is a quadruple bus buffer gate with 3-state outputs. It features TTL-compatible CMOS inputs and operates over a voltage range of 4.5V to 5.5V.
✓ Total Stock: 90,400 pcs
$ Price Range: $0.24

SN74AHCT126QPWRQ1 Available from 1 distributor

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SN74AHCT126QPWRQ1 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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AEC Qualified
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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
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SN74AHCT126QPWRQ1 Description

Short technical summary and product information.

The SN74AHCT126QPWRQ1 from Texas Instruments is a quadruple bus buffer gate featuring independent line drivers with 3-state outputs. This device is designed for applications requiring high-speed buffering with TTL-compatible CMOS inputs.

 

Key electrical characteristics include an operating voltage range of 4.5V to 5.5V, a maximum supply current of 20µA, and output drive currents of 8mA (IOL) and -8mA (IOH). Propagation delay is specified between 5ns and 10ns, ensuring fast signal transmission. The device also offers robust protection features, including ESD protection exceeding 2000V (Human-Body Model) and latch-up performance greater than 250mA.

 

Packaged in a 14-TSSOP, the SN74AHCT126QPWRQ1 is designed for surface mounting. The operating temperature range is -40°C to 125°C, making it suitable for a wide variety of environmental conditions. This component is ideal for digital logic applications where reliable buffering and 3-state output control are necessary.

SN74AHCT126QPWRQ1 Quick Information

Product Type: Buffer Gate
Series: SN74AHCT126-Q1
Canonical Name: Texas Instruments SN74AHCT126 Quadruple Bus Buffer Gate
Subcategory: Non-Inverting Buffer

SN74AHCT126QPWRQ1 Compliance

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

SN74AHCT126QPWRQ1 Estimated Pricing

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1+ $0.24 $0.24

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

SN74AHCT126QPWRQ1 Features

  • Quadruple bus buffer gate with 3-state outputs.
  • Operates from 4.5V to 5.5V supply voltage.
  • TTL-compatible CMOS inputs for flexibility.
  • High-speed operation with 5-10ns propagation delay.
  • Surface mountable in a 14-TSSOP package.

SN74AHCT126QPWRQ1 Applications

  • Ideal for digital signal buffering.
  • Suitable for bus interface applications.
  • Used in systems requiring 3-state control.
  • General purpose logic applications.

SN74AHCT126QPWRQ1 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the SN74AHCT126QPWRQ1?

4.5V to 5.5V.

What package type is the SN74AHCT126QPWRQ1 available in?

14-TSSOP surface mount package.

What is the operating temperature range of the SN74AHCT126QPWRQ1?

-40°C to 125°C.

How many channels does the SN74AHCT126QPWRQ1 have?

4 channels.

What is the logic type of the SN74AHCT126QPWRQ1?

Buffer, non-inverting.

What output type does the SN74AHCT126QPWRQ1 feature?

3-state outputs.

What is the propagation delay of the SN74AHCT126QPWRQ1?

5ns to 10 ns.

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