Name: 74AC646SC
Brand: Fairchild/ON Semiconductor
SKU: 74AC646SC
Availability: InStock
Rating: 5 (144 reviews)

74AC646SC

For Reference Only

Part Number	74AC646SC
Manufacturer	Fairchild/ON Semiconductor
Description	IC TXRX/REGISTER 3ST 8BIT 24SOIC
Datasheet	74AC646SC Datasheet 74AC646SC Specifications
Package	24-SOIC (0.295", 7.50mm Width)
ECAD
In Stock	14,748 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	Apr 22 - Apr 27 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # 74AC646SC (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 74AC646SC specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add 74AC646SC with quantity into BOM. Heisener.com does NOT require any registration to request a quote of 74AC646SC.

74AC646SC Specifications

Manufacturer	Fairchild/ON Semiconductor
Category	Integrated Circuits (ICs) - Logic - Buffers, Drivers, Receivers, Transceivers
Package	24-SOIC (0.295", 7.50mm Width)
ECAD
Series	74AC
Logic Type	Transceiver, Non-Inverting
Number of Elements	1
Number of Bits per Element	8
Input Type	-
Output Type	Push-Pull
Current - Output High, Low	24mA, 24mA
Voltage - Supply	2 V ~ 6 V
Operating Temperature	-40°C ~ 85°C (TA)
Mounting Type	Surface Mount
Package / Case	24-SOIC (0.295", 7.50mm Width)
Supplier Device Package	24-SOIC

74AC646SC Datasheet

74AC646SC Reviews

Mart*****arayan

April 7, 2023

★ ★ ★ ★ ★

They work great exactly what I needed.

Santi*****athur

April 5, 2023

★ ★ ★ ★ ★

The best choice, clear and easy to make an order. Gives me full control.

Bray*****Deol

March 24, 2023

★ ★ ★ ★ ★

I have used 2 of the 10 units so far and they work fine.

Itze*****rding

March 24, 2023

★ ★ ★ ★ ★

Used these for a solar project, and they are working great.

Gavi*****rguson

March 23, 2023

★ ★ ★ ★ ★

Purchased this in May and didn't use it until last week. worked and all was good.

Sele*****rake

March 23, 2023

★ ★ ★ ★ ★

Super easy to replace and labelled terminals made it a quick replacement.

Viva*****uevara

March 22, 2023

★ ★ ★ ★ ★

Great condition, super kind person, quick shipping! and great price too!

Jos*****tkins

March 8, 2023

★ ★ ★ ★ ★

Great communication with sales. A pleasure to do business with you.

Lei*****Batta

March 3, 2023

★ ★ ★ ★ ★

This is the best online shop to order electronic components. From a 30 cent item up to industrial, Customer Service is great. This company is so reliable and super easy to work with and ask questions. One CS agent even stayed after hours to get me an answer!

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74AC646SC Packaging

74AC646SC FAQ

1. How to order 74AC646SC 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 74AC646SC is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the 74AC646SC. All suppliers must pass our qualification reviews before they can publish their products including 74AC646SC on Heisener; we pay more attention to the channels and quality of 74AC646SC products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the 74AC646SC price and inventory displayed accurate?

The price and inventory of 74AC646SC 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 74AC646SC?

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 74AC646SC we delivered, we will accept the replacement or return of the 74AC646SC 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 74AC646SC.

(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 74AC646SC pin diagram, 74AC646SC datasheet?

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

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74AC646SC 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

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74AC646SCX

D# 74AC646SCX

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74AC646SC

D# 74AC646SC

ON Semiconductor

Transceiver, Non-Inverting 1 Element 8 Bit per Element Push-Pull Output 24-SOIC - Bulk (Alt: 74AC646SC)

RoHS: Compliant

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In stock shipping within 2days

1000

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74AC646SCX

Fairchild Semiconductor Corporation

OEM/CM QUOTES ONLY | NO BROKERS

10923

74AC646SC

Fairchild Semiconductor Corporation

OEM/CM QUOTES ONLY | NO BROKERS

2065

Part Number

Manufacturer

Description

Stock

74AC646SCX

Fairchild Semiconductor Corporation

OEM/CM Immediate delivery

3970

74AC646SC

Fairchild Semiconductor Corporation

OEM/CM Immediate delivery

3206

Part Number

Manufacturer

Description

Stock

74AC646SCX

D# NS-74AC646SCX

Fairchild Semiconductor Corporation

OEM/CM ONLY

3515

74AC646SC

D# NS-74AC646SC

Fairchild Semiconductor Corporation

OEM/CM ONLY

1991

Part Number

Manufacturer

Description

Stock

74AC646SC

Fairchild Semiconductor Corporation

AC SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO24

545

Part Number

Manufacturer

Description

Stock

74AC646SCX

Fairchild Semiconductor Corporation

Registered Bus Transceiver, AC Series, 1-Func, 8-Bit, True Output, CMOS, PDSO24

RoHS: Compliant

5970

74AC646SC

Fairchild Semiconductor Corporation

Registered Bus Transceiver, AC Series, 1-Func, 8-Bit, True Output, CMOS, PDSO24

RoHS: Compliant

295

Part Number

Manufacturer

Description

Stock

74AC646SCX

Fairchild Semiconductor Corporation

OEM/CM ONLY

10239

74AC646SC

Fairchild Semiconductor Corporation

OEM/CM ONLY

2790

Part Number

Manufacturer

Description

Stock

74AC646SC

Fairchild Semiconductor Corporation

IN stock Immediate delivery

3221

74AC646SCX

Fairchild Semiconductor Corporation

IN stock Immediate delivery

3985

Part Number

Manufacturer

Description

Stock

74AC646SCX

shipping today

40009

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74AC646SC

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