MC74AC646DWR2G The ON Semiconductor MC74AC646DWR2G is an octal transceiver/register with 3-state outputs. It operates within a 2V to 6V range and is suitable for surface mount applications.
Mfr Part #:

MC74AC646DWR2G

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The ON Semiconductor MC74AC646DWR2G is an octal transceiver/register with 3-state outputs. It operates within a 2V to 6V range and is suitable for surface mount applications.
Total Stock: 1,000 pcs
$ Price Range: $1.20

MC74AC646DWR2G Available from 1 distributor

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MC74AC646DWR2G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Lead Style
Logic Type
Mounting Type
Number of Bits per Element
Number of Elements
Operating Temperature
Output Type
Supplier Device Package
Supplier Package
Voltage

MC74AC646DWR2G Description

Short technical summary and product information.

The ON Semiconductor MC74AC646DWR2G is an octal transceiver and register IC designed for digital logic applications. It features independent registers for A and B buses, enabling multiplexed real-time and stored data transfers. The device offers 3-state outputs, capable of sourcing and sinking 24mA.

 

This transceiver operates over a voltage range of 2V to 6V and functions within an ambient temperature range of -40°C to 85°C. It is housed in a 24-SOIC package, designed for surface mounting.

 

The MC74AC646DWR2G provides flexible data handling with options for true and inverting data paths. Its design supports efficient bus communication and data storage, making it suitable for various digital system designs.

MC74AC646DWR2G Quick Information

Product Type: Transceiver
Series: AC/ACT
Canonical Name: MC74AC646DWR2G Octal Transceiver/Register with 3-State Outputs
Subcategory: Logic Transceivers

MC74AC646DWR2G Compliance

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

MC74AC646DWR2G Estimated Pricing

Qty Low High
1+ $1.20 $1.20

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

MC74AC646DWR2G Features

  • Octal transceiver/register with 3-state outputs.
  • Independent registers for A and B buses.
  • Multiplexed real-time and stored data transfers.
  • Operates from 2V to 6V supply voltage.
  • Surface mount 24-SOIC package.

MC74AC646DWR2G Applications

  • Digital data bus buffering.
  • Memory interface applications.
  • System data routing.
  • Logic level translation.

MC74AC646DWR2G FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the MC74AC646DWR2G?

The operating voltage range is 2V to 6V.

What is the operating temperature range?

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

What package does the MC74AC646DWR2G come in?

It comes in a 24-SOIC surface-mount package (0.295", 7.50mm Width).

What is the output type of this transceiver?

The output type is 3-State.

How many bits per element does this device have?

It has 8 bits per element.

What is the output current capability?

The output can source or sink 24 mA.

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