Name: SN74AS257NSR
Brand: Texas Instruments
SKU: SN74AS257NSR
Price: 1.8622 USD
Availability: InStock
Rating: 5 (152 reviews)

SN74AS257NSR

For Reference Only

Part Number	SN74AS257NSR
Manufacturer	Texas Instruments
Description	IC DATA SELECTOR/MUX 2-1 16SO
Datasheet	SN74AS257NSR Specifications
Package	16-SOIC (0.209", 5.30mm Width)
ECAD
In Stock	31,452 piece(s)
Unit Price	$ 1.8622 *
Lead Time	Can Ship Immediately
Estimated Delivery Time	Apr 29 - May 4 (Choose Expedited Shipping)
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Part Number # SN74AS257NSR (Logic - Signal Switches, Multiplexers, Decoders) is manufactured by Texas Instruments 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 SN74AS257NSR specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add SN74AS257NSR with quantity into BOM. Heisener.com does NOT require any registration to request a quote of SN74AS257NSR.

SN74AS257NSR Specifications

Manufacturer	Texas Instruments
Category	Integrated Circuits (ICs) - Logic - Signal Switches, Multiplexers, Decoders
Package	16-SOIC (0.209", 5.30mm Width)
ECAD
Series	74AS
Type	Multiplexer
Circuit	4 x 2:1
Independent Circuits	1
Current - Output High, Low	15mA, 48mA
Voltage Supply Source	Single Supply
Voltage - Supply	4.5 V ~ 5.5 V
Operating Temperature	0°C ~ 70°C
Mounting Type	Surface Mount
Package / Case	16-SOIC (0.209", 5.30mm Width)
Supplier Device Package	16-SO

SN74AS257NSR Reviews

Mar*****Kakar

April 8, 2023

★ ★ ★ ★ ★

EVERY OK ...GOOD ITEM AND SUPERFAST SHIPPING

Mos*****Ram

April 1, 2023

★ ★ ★ ★ ★

Website and order clear, concise and user friendly. Thanks!

Emanu*****mmond

March 8, 2023

★ ★ ★ ★ ★

It is so great to order from a supplier that provides so many shipping options at reasonable cost. It couldn't be any easier to order from Heisener. Great job!

Na***** Liu

March 2, 2023

★ ★ ★ ★ ★

Components all tested within limits of specifications. Components came packaged in an easy to identify resealable bag and will work well for my projects.

Lilly*****anathan

February 25, 2023

★ ★ ★ ★ ★

So far so good. I need to see how they hold up.

West*****ubey

February 24, 2023

★ ★ ★ ★ ★

Perfectly satisfied with item. Top supplier on my list.

Fran*****Felix

February 19, 2023

★ ★ ★ ★ ★

Very easy to co-operate with; they take care of orders promptly.

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SN74AS257NSR Packaging

SN74AS257NSR FAQ

1. How to order SN74AS257NSR 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 SN74AS257NSR is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the SN74AS257NSR. All suppliers must pass our qualification reviews before they can publish their products including SN74AS257NSR on Heisener; we pay more attention to the channels and quality of SN74AS257NSR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the SN74AS257NSR price and inventory displayed accurate?

The price and inventory of SN74AS257NSR 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 SN74AS257NSR?

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 SN74AS257NSR we delivered, we will accept the replacement or return of the SN74AS257NSR 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 SN74AS257NSR.

(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 SN74AS257NSR pin diagram, SN74AS257NSR datasheet?

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

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SN74AS257NSR 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

SN74AS257NSR

D# V36:1790_07328434

Texas Instruments

Multiplexer 1-Element Bipolar 3-ST 8-IN 16-Pin SOP T/R

RoHS: Compliant

Part Number	Manufacturer	Description	Stock
SN74AS257NSRG4	Rochester Electronics LLC	74AS257 MUX SN74AS257NSRG4	0
SN74AS257NSRE4	Rochester Electronics LLC	74AS257 MUX SN74AS257NSRE4	0
SN74AS257NSR	Texas Instruments	IC DATA SELECTOR/MUX 2-1 16SO	0

Part Number

Manufacturer

Description

Stock

SN74AS257NSR

D# C1S746203722157

Texas Instruments

Multiplexer 1-Element Bipolar 3-ST 8-IN 16-Pin SOP T/R

RoHS: Compliant

pbFree: Yes

Min Qty: 1

Container: Cut Tape

4000

Part Number

Manufacturer

Description

Stock

SN74AS257NSR

D# 2156-SN74AS257NSR-ND

Rochester Electronics LLC

IC MULTIPLEXER 4 X 2:1 16SO

10000

Part Number

Manufacturer

Description

Stock

SN74AS257NSR

Texas Instruments

OEM/CM QUOTES ONLY | NO BROKERS

13804

Part Number

Manufacturer

Description

Stock

SN74AS257NSRE4

Texas Instruments

OEM/CM ONLY

963

SN74AS257NSR

Texas Instruments

OEM/CM ONLY

590

Part Number

Manufacturer

Description

Stock

SN74AS257NSR

Texas Instruments

OEM/CM Immediate delivery

2260

Part Number	Manufacturer	Description	Stock
SN74AS257NSRG4 D# NS-SN74AS257NSRG4	Texas Instruments	OEM/CM ONLY	4849
SN74AS257NSRE4 D# NS-SN74AS257NSRE4	Texas Instruments	OEM/CM ONLY	2916
SN74AS257NSR D# NS-SN74AS257NSR	Texas Instruments	OEM/CM ONLY	2579

Part Number

Manufacturer

Description

Stock

SN74AS257NSR

Texas Instruments

SN74AS257 Quadruple 2-Line to 1-Line Data Selectors/Multiplexers With 3-State Outputs

RoHS: Compliant

10000

Part Number

Manufacturer

Description

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SN74AS257NSR

Texas Instruments

OEM/CM ONLY

11616

Part Number

Manufacturer

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SN74AS257NSR

Texas Instruments

IN stock Immediate delivery

2275

Part Number

Manufacturer

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SN74AS257NSR

Texas Instruments

Quadruple 2-Line to 1-Line Data Selectors/Multiplexers With 3-State Outputs

Part Number

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SN74AS257NSR

Texas Instruments

shipping today

2261

Part Number

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Description

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SN74AS257NSR

Texas Instruments

RFQ

12561

Part Number

Manufacturer

Description

Stock

SN74AS257NSR

Texas Instruments

IC DATA SELECTOR/MUX 2-1 16SO

3400

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SN74AS257NSR

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