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HomeProductsIntegrated Circuits (ICs)Logic - Buffers, Drivers, Receivers, TransceiversMC74AC646DW
MC74AC646DW Image
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MC74AC646DW - onsemi

Manufacturer Part Number
MC74AC646DW
Manufacturer
onsemi
Allelco Part Number
32D-MC74AC646DW
ECAD Model
Parts Description
IC TXRX NON-INVERT 6V 24SOIC
Package
24-SOIC (0.295', 7.50mm Width)
Data sheet
Cylindrical Battery Holders.pdf
MC74AC(T)646.pdf
Our certification
In stock: 13060

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Our certification

Specifications

MC74AC646DW Tech Specifications
onsemi - MC74AC646DW technical specifications, attributes, parameters and parts with similar specifications to onsemi - MC74AC646DW

Product Attribute Attribute Value  
Manufacturer onsemi  
Voltage - Supply 2V ~ 6V  
Supplier Device Package 24-SOIC  
Series 74AC  
Package / Case 24-SOIC (0.295', 7.50mm Width)  
Package Tube  
Output Type 3-State  
Operating Temperature -40°C ~ 85°C (TA)  
Product Attribute Attribute Value  
Number of Elements 1  
Number of Bits per Element 8  
Mounting Type Surface Mount  
Logic Type Transceiver, Non-Inverting  
Input Type -  
Current - Output High, Low 24mA, 24mA  
Base Product Number 74AC646  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status RoHS non-compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.39.0001

Parts Introduction

Manufacturer Part Number

MC74AC646DW

Manufacturer

onsemi

Introduction

The MC74AC646DW is a high-speed CMOS 8-bit non-inverting transceiver with 3-state outputs. It features high-speed operation, low power consumption, and 3-state outputs that allow the device outputs to be connected to a common bus.

Product Features and Performance

8-bit non-inverting transceiver

3-state outputs

High-speed operation

Low power consumption

Operates from 2V to 6V power supply

Product Advantages

Efficient data transfer with high-speed operation

Reduced power consumption for energy-efficient designs

Flexible 3-state outputs for common bus configurations

Key Reasons to Choose This Product

High-performance solution for data transmission applications

Reliable and robust design for long-lasting performance

Versatile usage in a wide range of electronic systems

Quality and Safety Features

Rigorous quality control and testing

Compliance with industry standards for safety and reliability

Compatibility

Compatible with a variety of electronic systems and devices

Application Areas

Data communication systems

Interface circuitry

Digital logic applications

Product Lifecycle

The MC74AC646DW is an obsolete product. There may be equivalent or alternative models available from our website's sales team or other manufacturers. Customers are advised to contact our website's sales team for more information on available options.

Parts with Similar Specifications

The three parts on the right have similar specifications to onsemi MC74AC646DW

Product Attribute MC74AC646DW MC74AC646DWR2G MC74AC74N MC74AC74DR2
Part Number MC74AC646DW MC74AC646DWR2G MC74AC74N MC74AC74DR2
Manufacturer onsemi onsemi onsemi MOTOROLA
Output Type 3-State 3-State Complementary -
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -
Number of Bits per Element 8 8 1 -
Input Type - - - -
Mounting Type Surface Mount Surface Mount Through Hole -
Series 74AC 74AC 74AC -
Voltage - Supply 2V ~ 6V 2V ~ 6V 2V ~ 6V -
Number of Elements 1 1 2 -
Base Product Number 74AC646 74AC646 74AC74 -
Package Tube Tape & Reel (TR) Tube -
Logic Type Transceiver, Non-Inverting Transceiver, Non-Inverting - -
Current - Output High, Low 24mA, 24mA 24mA, 24mA 24mA, 24mA -
Package / Case 24-SOIC (0.295', 7.50mm Width) 24-SOIC (0.295", 7.50mm Width) 14-DIP (0.300", 7.62mm) -
Supplier Device Package 24-SOIC 24-SOIC 14-PDIP -

MC74AC646DW Datasheet PDF

Download MC74AC646DW pdf datasheets and onsemi documentation for MC74AC646DW - onsemi.

Datasheets
Cylindrical Battery Holders.pdf
Environmental Information
onsemi RoHS.pdf onsemi REACH.pdf
HTML Datasheet
MC74AC(T)646.pdf
PCN Obsolescence/ EOL
Cylindrical Battery Holders.pdf

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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MC74AC646DW

onsemi
32D-MC74AC646DW

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