CD74AC251M96 The Texas Instruments CD74AC251M96 is an 8-input digital multiplexer with 3-state outputs, operating from 1.5V to 5.5V. It is housed in a 16-SOIC package.
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CD74AC251M96

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments CD74AC251M96 is an 8-input digital multiplexer with 3-state outputs, operating from 1.5V to 5.5V. It is housed in a 16-SOIC package.
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CD74AC251M96 Available from 2 distributors

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CD74AC251M96 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Circuit
Configuration
Current
Function
Independent Circuits
Mounting Type
Number of Channels
Operating Temperature
Propagation Delay
Supplier Device Package
Supplier Package
Type
Voltage
Voltage Supply Source

CD74AC251M96 Description

Short technical summary and product information.

The CD74AC251M96 from Texas Instruments is an 8-input digital multiplexer belonging to the AC family of logic devices. It features true (Y) and complement (Y) outputs, controlled by an Output Enable (OE) input. When OE is low, the selected data input is routed to the outputs based on the address select inputs.

 

This multiplexer operates over a voltage range of 1.5V to 5.5V and has an operating temperature range of -55°C to 125°C. It offers a typical propagation delay of 6ns at 5V with a 50pF load. The device provides ±24mA output drive current and supports a fanout of up to 15 FAST™ ICs. It is designed with buffered inputs and SCR-latchup-resistant CMOS process.

 

The CD74AC251M96 is supplied in a 16-SOIC package, suitable for surface mounting. Its configuration is 1 x 8:1, with a single independent circuit. The device is RoHS3 compliant and has an MSL rating of 1.

 

This component is ideal for applications requiring signal selection and routing in digital systems where low power consumption and balanced propagation delays are important.

CD74AC251M96 Quick Information

Product Type: Multiplexer
Canonical Name: CD74AC251M96 8-Input Multiplexer with 3-State Outputs
Subcategory: Multiplexers

CD74AC251M96 Compliance

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

CD74AC251M96 Estimated Pricing

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1+ $0.25 $0.25

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

CD74AC251M96 Features

  • 8-input digital multiplexer with 3-state outputs.
  • Operates from 1.5V to 5.5V supply voltage.
  • Wide -55°C to 125°C operating temperature.
  • Fast 6ns typical propagation delay.
  • Surface mountable 16-SOIC package.

CD74AC251M96 Applications

  • Digital signal routing and selection.
  • Data distribution in logic systems.
  • Control and interface circuits.
  • Low-power digital applications.

CD74AC251M96 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the CD74AC251M96?

The CD74AC251M96 operates from a single supply voltage of 1.5V to 5.5V.

What package is the CD74AC251M96 available in?

The CD74AC251M96 is available in a 16-SOIC surface-mount package (0.154", 3.90mm Width).

What is the operating temperature range of the CD74AC251M96?

The operating temperature range is -55°C to 125°C.

What is the propagation delay of the CD74AC251M96?

Typical propagation delay is 6ns at VCC = 5V, TA = 25°C, CL = 50pF.

What is the output drive current of the CD74AC251M96?

The output drive current is ±24mA.

What is the fanout capability of the CD74AC251M96?

The fanout is 15 FAST ICs.

How many channels does the CD74AC251M96 have?

The CD74AC251M96 has one independent channel with an 8:1 configuration.

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