SN74LV125ATDR The SN74LV125ATDR is a quadruple bus buffer gate from Texas Instruments featuring TTL-compatible CMOS inputs and 3-state outputs. It operates over a voltage range of 4.5V to 5.5V.
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SN74LV125ATDR

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Mfr Name: Texas Instruments
Texas Instruments
The SN74LV125ATDR is a quadruple bus buffer gate from Texas Instruments featuring TTL-compatible CMOS inputs and 3-state outputs. It operates over a voltage range of 4.5V to 5.5V.
✓ Total Stock: 200,000 pcs
$ Price Range: $0.20

SN74LV125ATDR Available from 1 distributor

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SN74LV125ATDR 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
Output Type
Propagation Delay
Supplier Device Package
Supplier Package
Supply Current
Voltage

SN74LV125ATDR Description

Short technical summary and product information.

The SN74LV125ATDR is a quadruple bus buffer gate manufactured by Texas Instruments. This device features independent line drivers with 3-state outputs, where each output is disabled when the associated output-enable (OE) input is high. It is designed for operation with a supply voltage ranging from 4.5V to 5.5V.

 

Key electrical characteristics include a typical propagation delay of 3.8 ns at 5V and output currents of 16mA. The operating temperature range is -40°C to 85°C (TA). The device supports mixed-mode voltage operation on all ports and features partial power-down mode operation (Ioff).

 

Packaged in a 14-SOIC (0.154", 3.90mm Width) surface-mount package, the SN74LV125ATDR is suitable for various digital logic applications requiring buffering and high-speed signal transmission. Its latch-up performance exceeds 250 mA per JESD 17, and it offers over-voltage tolerant inputs.

SN74LV125ATDR Quick Information

Product Type: Buffer Gate
Canonical Name: SN74LV125AT Quadruple Bus Buffer Gate with 3-State Outputs
Subcategory: Buffers, Drivers, Receivers, Transceivers

SN74LV125ATDR Compliance

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

SN74LV125ATDR Estimated Pricing

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1+ $0.20 $0.20

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

SN74LV125ATDR Features

  • Quadruple bus buffer gate.
  • 3-state outputs for flexible bus control.
  • Operates from 4.5V to 5.5V supply.
  • TTL-compatible CMOS input type.
  • Surface mount 14-SOIC package.

SN74LV125ATDR Applications

  • Digital signal buffering.
  • Bus interface applications.
  • High-speed logic circuits.
  • Mixed-voltage systems.

SN74LV125ATDR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the SN74LV125ATDR?

The operating voltage range is 4.5V to 5.5V.

What package is the SN74LV125ATDR available in?

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

What is the operating temperature range of the SN74LV125ATDR?

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

How many channels does the SN74LV125ATDR have?

It has 4 channels.

What is the output type of the SN74LV125ATDR?

The output type is 3-State.

What is the propagation delay of the SN74LV125ATDR?

Typical propagation delay is 3.8ns, with a range of 5ns to 10ns.

What is the output current capability of the SN74LV125ATDR?

The output current capability is ±16mA.

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