Name: 74AC251SC
Brand: Fairchild/ON Semiconductor
SKU: 74AC251SC
Availability: InStock
Rating: 5 (169 reviews)

74AC251SC

For Reference Only

Part Number	74AC251SC
Manufacturer	Fairchild/ON Semiconductor
Description	MULTIPLEXER 8INPUT 3ST 16SOIC
Datasheet	74AC251SC Datasheet 74AC251SC Specifications
Package	16-SOIC (0.154", 3.90mm Width)
ECAD
In Stock	4,320 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Apr 22 - Apr 27 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # 74AC251SC (Logic - Signal Switches, Multiplexers, Decoders) 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 74AC251SC specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add 74AC251SC with quantity into BOM. Heisener.com does NOT require any registration to request a quote of 74AC251SC.

74AC251SC Specifications

Manufacturer	Fairchild/ON Semiconductor
Category	Integrated Circuits (ICs) - Logic - Signal Switches, Multiplexers, Decoders
Package	16-SOIC (0.154", 3.90mm Width)
ECAD
Series	74AC
Type	Multiplexer
Circuit	1 x 8:1
Independent Circuits	1
Current - Output High, Low	24mA, 24mA
Voltage Supply Source	Single Supply
Voltage - Supply	2 V ~ 6 V
Operating Temperature	-40°C ~ 85°C
Mounting Type	Surface Mount
Package / Case	16-SOIC (0.154", 3.90mm Width)
Supplier Device Package	16-SOIC

74AC251SC Datasheet

74AC251SC Reviews

Jaid*****ndrade

March 30, 2023

★ ★ ★ ★ ★

Excellent sales and service. Thank you. Buy with confidence.

Susa*****lden

March 21, 2023

★ ★ ★ ★ ★

I can get a patience and respect for each order. Thank you!

Lil*****Ravel

March 11, 2023

★ ★ ★ ★ ★

Very good connector, easy to realise and with Low price

Brenn*****eeney

March 6, 2023

★ ★ ★ ★ ★

Thousands of in stock parts with low cost shipping and standard quality.

Lea*****tts

February 27, 2023

★ ★ ★ ★ ★

This product is very easy to replace and solved my problem.

Denv*****eaver

February 26, 2023

★ ★ ★ ★ ★

Every time I order, I get it correctly filled and faster than most of website. For a friendly use operate system, you guys are the best!

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74AC251SC Packaging

74AC251SC FAQ

1. How to order 74AC251SC 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 74AC251SC is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the 74AC251SC. All suppliers must pass our qualification reviews before they can publish their products including 74AC251SC on Heisener; we pay more attention to the channels and quality of 74AC251SC products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the 74AC251SC price and inventory displayed accurate?

The price and inventory of 74AC251SC 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 74AC251SC?

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 74AC251SC we delivered, we will accept the replacement or return of the 74AC251SC 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 74AC251SC.

(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 74AC251SC pin diagram, 74AC251SC datasheet?

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

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74AC251SC 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

74AC251SC

D# 74AC251SC

ON Semiconductor

Multiplexer 1-Element CMOS 3-ST 8-IN 16-Pin SOIC N Rail - Bulk (Alt: 74AC251SC)

74AC251SCX

D# 74AC251SCX

ON Semiconductor

QUAD 2 INPUT NAND GATE (S.O.) - Bulk (Alt: 74AC251SCX)

Part Number

Manufacturer

Description

Stock

74AC251SCX

Fairchild Semiconductor Corporation

Part Number

Manufacturer

Description

Stock

74AC251SCX

Fairchild Semiconductor Corporation

N/A AC SERIES, 8 LINE TO 1 LINE MULTIPLEXER, COMPLEMENTARY OUTPUT, PDSO16 0.150 INCH, MS-012, SOIC-16

12290

74AC251SC

Fairchild Semiconductor Corporation

IC Date Code: 0624

2402

Part Number

Manufacturer

Description

Stock

74AC251SCX

Fairchild Semiconductor Corporation

Multiplexer, AC Series, 1-Func, 8 Line Input, 1 Line Output, Complementary Output, CMOS, PDSO16

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

74AC251SC

D# 2156-74AC251SC-FS-ND

Rochester Electronics LLC

IC MULTIPLEXER 1 X 8:1 16SOIC

244

74AC251SCX

D# 2156-74AC251SCX-ND

Rochester Electronics LLC

IC MULTIPLEXER 1 X 8:1 16SOIC

7290

Part Number

Manufacturer

Description

Stock

74AC251SCX

Fairchild Semiconductor Corporation

In stock shipping within 2days

4881

Part Number	Manufacturer	Description	Stock
F74AC251SCX	Fairchild Semiconductor Corporation	OEM/CM QUOTES ONLY \| NO BROKERS	2248
74AC251SC	Fairchild Semiconductor Corporation	OEM/CM QUOTES ONLY \| NO BROKERS	18377
74AC251SCX	Rochester Electronics LLC	OEM/CM QUOTES ONLY \| NO BROKERS	8384

Part Number

Manufacturer

Description

Stock

74AC251SCX

Fairchild Semiconductor Corporation

OEM/CM Immediate delivery

12290

74AC251SC

Fairchild Semiconductor Corporation

OEM/CM Immediate delivery

15600

Part Number

Manufacturer

Description

Stock

74AC251SCX

D# 18C9467

ON Semiconductor

8I/P SINGLE MULTIPLEXER, SOIC-16, FULL REEL, Logic Family / Base Number:74AC251, Logic Type:Multiplexer, No. of Channels:1Channels, Line Configuration:8:1, Supply Voltage Min:2V, Supply Voltage Max:6V, Logic Case Style:SOIC, MSL:- RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 2500

Container: TAPE & REEL - FULL

Part Number

Manufacturer

Description

Stock

74AC251SCX

D# NS-74AC251SCX

Fairchild Semiconductor Corporation

OEM/CM ONLY

10748

74AC251SC

D# NS-74AC251SC

Fairchild Semiconductor Corporation

OEM/CM ONLY

1828

Part Number

Manufacturer

Description

Stock

74AC251SCX

Fairchild Semiconductor Corporation

AC SERIES, 8 LINE TO 1 LINE MULTIPLEXER, COMPLEMENTARY OUTPUT, 16 Pin Plastic SOP

Part Number

Manufacturer

Description

Stock

74AC251SCX

D# 74AC251SCX

Fairchild Semiconductor Corporation

Semiconductor

6596

Part Number

Manufacturer

Description

Stock

74AC251SC

Fairchild Semiconductor Corporation

Multiplexer, AC Series, 1-Func, 8 Line Input, 1 Line Output, Complementary Output, CMOS, PDSO16

RoHS: Compliant

244

74AC251SCX

Fairchild Semiconductor Corporation

Multiplexer, AC Series, 1-Func, 8 Line Input, 1 Line Output, Complementary Output, CMOS, PDSO16

RoHS: Compliant

7290

Part Number	Manufacturer	Description	Stock
74AC251SC	Fairchild Semiconductor Corporation	OEM/CM ONLY	25356
74AC251SCX	Fairchild Semiconductor Corporation	OEM/CM ONLY	14470
F74AC251SCX	Fairchild Semiconductor Corporation	OEM/CM ONLY	1971

Part Number

Manufacturer

Description

Stock

74AC251SC

Fairchild Semiconductor Corporation

IN stock Immediate delivery

15585

74AC251SCX

Fairchild Semiconductor Corporation

IN stock Immediate delivery

12305

Part Number

Manufacturer

Description

Stock

74AC251SCX

Fairchild Semiconductor Corporation

shipping today

1530

Part Number	Manufacturer	Description	Stock
74AC251SCXCT	Fairchild Semiconductor Corporation	RFQ	3391
74AC251SCXTR	Fairchild Semiconductor Corporation	RFQ	13740
74AC251SC	mfr	RFQ	1827

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74AC251SC

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