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HomeProductsIntegrated Circuits (ICs)Logic - Buffers, Drivers, Receivers, TransceiversDM74AS640WMX
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DM74AS640WMX - onsemi

Manufacturer Part Number
DM74AS640WMX
Manufacturer
onsemi
Allelco Part Number
32D-DM74AS640WMX
ECAD Model
Parts Description
IC TXRX INVERT 5.5V 20SOIC
Package
20-SOIC (0.295", 7.50mm Width)
Data sheet
DM74AS640.pdf
Our certification
In stock: 17820

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Specifications

DM74AS640WMX Tech Specifications
onsemi - DM74AS640WMX technical specifications, attributes, parameters and parts with similar specifications to onsemi - DM74AS640WMX

Product Attribute Attribute Value  
Manufacturer onsemi  
Voltage - Supply 4.5V ~ 5.5V  
Supplier Device Package 20-SOIC  
Series 74AS  
Package / Case 20-SOIC (0.295", 7.50mm Width)  
Package Tape & Reel (TR)  
Output Type 3-State  
Operating Temperature 0°C ~ 70°C (TA)  
Product Attribute Attribute Value  
Number of Elements 1  
Number of Bits per Element 8  
Mounting Type Surface Mount  
Logic Type Transceiver, Inverting  
Input Type -  
Current - Output High, Low 15mA, 64mA  
Base Product Number 74AS640  

Environmental & Export Classifications

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

Parts Introduction

Manufacturer Part Number

DM74AS640WMX

Manufacturer

onsemi

Introduction

The DM74AS640WMX is an 8-bit, TTL-compatible, 3-state octal transceiver with inverting buffers. It features high-speed operation, high-drive capability, and three-state outputs, making it suitable for a variety of digital applications.

Product Features and Performance

8-bit, TTL-compatible, 3-state octal transceiver with inverting buffers

High-speed operation

High-drive capability

Three-state outputs

Product Advantages

Suitable for a variety of digital applications

Provides high-speed, high-drive, and three-state capabilities

Key Reasons to Choose This Product

Reliable and high-performance digital interface solution

Ideal for applications requiring high-speed, high-drive, and three-state capabilities

Trusted onsemi brand and quality

Quality and Safety Features

Manufactured by the reputable onsemi brand

Robust design and construction for reliable performance

Compatibility

Compatible with TTL logic levels

Application Areas

Suitable for a wide range of digital applications, such as data buses, memory interfaces, and control logic

Product Lifecycle

["This product is currently obsolete, meaning it is no longer in active production.","There may be equivalent or alternative models available from onsemi or other manufacturers. Customers are advised to contact our website's sales team for more information on suitable replacement options."]

Parts with Similar Specifications

The three parts on the right have similar specifications to onsemi DM74AS640WMX

Product Attribute DM74AS640WMX DM74AS34N DM74AS652NT DM74AS652NT
Part Number DM74AS640WMX DM74AS34N DM74AS652NT DM74AS652NT
Manufacturer onsemi Fairchild Semiconductor Fairchild Semiconductor onsemi
Package Tape & Reel (TR) Tube Tube Tube
Number of Bits per Element 8 1 8 8
Output Type 3-State Push-Pull 3-State 3-State
Base Product Number 74AS640 74AS34 74AS652 74AS652
Number of Elements 1 6 1 1
Operating Temperature 0°C ~ 70°C (TA) 0°C ~ 70°C (TA) 0°C ~ 70°C (TA) 0°C ~ 70°C (TA)
Series 74AS 74AS 74AS 74AS
Mounting Type Surface Mount Through Hole Through Hole Through Hole
Supplier Device Package 20-SOIC 14-DIP 24-PDIP 24-PDIP
Current - Output High, Low 15mA, 64mA 2mA, 20mA 15mA, 48mA 15mA, 48mA
Input Type - - - -
Voltage - Supply 4.5V ~ 5.5V 4.5V ~ 5.5V 4.5V ~ 5.5V 4.5V ~ 5.5V
Package / Case 20-SOIC (0.295", 7.50mm Width) 14-DIP (0.300", 7.62mm) 24-DIP (0.300", 7.62mm) 24-DIP (0.300', 7.62mm)
Logic Type Transceiver, Inverting Buffer, Non-Inverting Transceiver, Non-Inverting Transceiver, Non-Inverting

DM74AS640WMX Datasheet PDF

Download DM74AS640WMX pdf datasheets and onsemi documentation for DM74AS640WMX - onsemi.

Datasheets
DM74AS640.pdf
Environmental Information
onsemi RoHS.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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DM74AS640WMX Image

DM74AS640WMX

onsemi
32D-DM74AS640WMX

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