Name: DM74ALS640AWM
Brand: Fairchild/ON Semiconductor
SKU: DM74ALS640AWM
Availability: InStock
Rating: 5 (171 reviews)

DM74ALS640AWM

For Reference Only

Part Number	DM74ALS640AWM
Manufacturer	Fairchild/ON Semiconductor
Description	IC TRANSCVR 8BIT N-INV 20SOIC
Datasheet	DM74ALS640AWM Datasheet DM74ALS640AWM Specifications
Package	20-SOIC (0.295", 7.50mm Width)
ECAD
In Stock	26,664 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	May 16 - May 21 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # DM74ALS640AWM (Logic - Buffers, Drivers, Receivers, Transceivers) is manufactured by Fairchild/ON Semiconductor and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For DM74ALS640AWM specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add DM74ALS640AWM with quantity into BOM. Heisener.com does NOT require any registration to request a quote of DM74ALS640AWM.

DM74ALS640AWM Specifications

Manufacturer	Fairchild/ON Semiconductor
Category	Integrated Circuits (ICs) - Logic - Buffers, Drivers, Receivers, Transceivers
Package	20-SOIC (0.295", 7.50mm Width)
ECAD
Series	74ALS
Logic Type	Transceiver, Inverting
Number of Elements	1
Number of Bits per Element	8
Input Type	-
Output Type	Push-Pull
Current - Output High, Low	15mA, 24mA
Voltage - Supply	4.5 V ~ 5.5 V
Operating Temperature	0°C ~ 70°C (TA)
Mounting Type	Surface Mount
Package / Case	20-SOIC (0.295", 7.50mm Width)
Supplier Device Package	20-SOIC

DM74ALS640AWM Datasheet

DM74ALS640AWM Reviews

Joy*****ang

April 4, 2023

★ ★ ★ ★ ★

Those components are in stock shipped fast and arrive promptly. Really Fast!

Chris*****Taylor

March 20, 2023

★ ★ ★ ★ ★

Does what it says. As with this this type of device it is important to have it mounted so that heat can dissipate. The higher the amperage the hotter the device.

Keir*****wers

March 18, 2023

★ ★ ★ ★ ★

Excellent, high quality product at a reasonable price. Timely delivery. Highly recommend product and vendor.

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DM74ALS640AWM Packaging

DM74ALS640AWM FAQ

1. How to order DM74ALS640AWM on Heisener?

Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
2. How does Heisener guarantee that DM74ALS640AWM is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the DM74ALS640AWM. All suppliers must pass our qualification reviews before they can publish their products including DM74ALS640AWM on Heisener; we pay more attention to the channels and quality of DM74ALS640AWM products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the DM74ALS640AWM price and inventory displayed accurate?

The price and inventory of DM74ALS640AWM fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.
5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
6. What is the process for return or replacement of DM74ALS640AWM?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the DM74ALS640AWM we delivered, we will accept the replacement or return of the DM74ALS640AWM only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of DM74ALS640AWM.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations
7.How to contact us to get technical supports, such as DM74ALS640AWM pin diagram, DM74ALS640AWM datasheet?

If you need any after-sales service, please do not hesitate to contact us.

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DM74ALS640AWM Guarantees

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantees

We provide 90 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number

Manufacturer

Description

Stock

DM74ALS640AWMX

D# DM74ALS640AWMX

ON Semiconductor

Bus XCVR Single 8-CH 3-ST 20-Pin SOIC W T/R - Bulk (Alt: DM74ALS640AWMX)

DM74ALS640AWM

D# DM74ALS640AWM

ON Semiconductor

Bus XCVR Single 8-CH 3-ST 20-Pin SOIC W Rail - Bulk (Alt: DM74ALS640AWM)

Part Number	Manufacturer	Description	Stock
DM74ALS-640AWM	National Semiconductor Corporation		25
DM74ALS640AWM	National Semiconductor Corporation		156
DM74ALS640AWMX	Fairchild Semiconductor Corporation		140

Part Number

Manufacturer

Description

Stock

DM74ALS640AWMX

Fairchild Semiconductor Corporation

N/A ALS SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, PDSO20 0.300 INCH, MS-013, SOIC-20

DM74ALS640AWM

Texas Instruments

Min Qty 3

Part Number

Manufacturer

Description

Stock

DM74ALS640AWMX

D# 2156-DM74ALS640AWMX-ND

Rochester Electronics LLC

IC TXRX INVERT 5.5V 20SOIC

DM74ALS640AWM

D# 2156-DM74ALS640AWM-FS-ND

Rochester Electronics LLC

IC TXRX INVERT 5.5V 20SOIC

Part Number

Manufacturer

Description

Stock

DM74ALS640AWMX

Fairchild Semiconductor Corporation

In stock shipping within 2days

342

Part Number

Manufacturer

Description

Stock

DM74ALS640AWMX

Fairchild Semiconductor Corporation

OEM/CM QUOTES ONLY | NO BROKERS

4262

DM74ALS640AWM

NAT SE

OEM/CM QUOTES ONLY | NO BROKERS

8117

Part Number

Manufacturer

Description

Stock

DM74ALS640AWM

D# NS-DM74ALS640AWM

Fairchild Semiconductor Corporation

OEM/CM ONLY

5991

DM74ALS640AWMX

D# NS-DM74ALS640AWMX

FSC

OEM/CM ONLY

1166

Part Number

Manufacturer

Description

Stock

DM74ALS640AWM

National Semiconductor Corporation

ALS SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, PDSO20

124

Part Number

Manufacturer

Description

Stock

DM74ALS640AWMX

Fairchild Semiconductor Corporation

Bus Transceiver, ALS Series, 1-Func, 8-Bit, Inverted Output, TTL, PDSO20

RoHS: Compliant

DM74ALS640AWM

Fairchild Semiconductor Corporation

Bus Transceiver, ALS Series, 1-Func, 8-Bit, Inverted Output, TTL, PDSO20

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

DM74ALS640AWMX

Fairchild Semiconductor Corporation

OEM/CM ONLY

3722

DM74ALS640AWM

Fairchild Semiconductor Corporation

OEM/CM ONLY

13960

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DM74ALS640AWM

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