Name: SN74ALS257ADR
Brand: Texas Instruments
SKU: SN74ALS257ADR
Price: 0.6438 USD
Availability: InStock
Rating: 5 (186 reviews)

SN74ALS257ADR

For Reference Only

Part Number	SN74ALS257ADR
Manufacturer	Texas Instruments
Description	IC QUAD 2-1 DATASEL/MUX 16-SOIC
Datasheet	SN74ALS257ADR Specifications
Package	16-SOIC (0.154", 3.90mm Width)
ECAD
In Stock	15,264 piece(s)
Unit Price	$ 0.6438 *
Lead Time	Can Ship Immediately
Estimated Delivery Time	May 27 - Jun 1 (Choose Expedited Shipping)
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Part Number # SN74ALS257ADR (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 SN74ALS257ADR specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add SN74ALS257ADR with quantity into BOM. Heisener.com does NOT require any registration to request a quote of SN74ALS257ADR.

SN74ALS257ADR Specifications

Manufacturer	Texas Instruments
Category	Integrated Circuits (ICs) - Logic - Signal Switches, Multiplexers, Decoders
Package	16-SOIC (0.154", 3.90mm Width)
ECAD
Series	74ALS
Type	Multiplexer
Circuit	4 x 2:1
Independent Circuits	1
Current - Output High, Low	2.6mA, 24mA
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 (0.154", 3.90mm Width)
Supplier Device Package	16-SOIC

SN74ALS257ADR Reviews

Vaugh*****mbers

March 25, 2023

★ ★ ★ ★ ★

arrived well within time bracket, put this firm on my suppliers list, many thanks

Andi*****ngar

March 18, 2023

★ ★ ★ ★ ★

Worked perfectly for my application. Worked like a charm!

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SN74ALS257ADR Packaging

SN74ALS257ADR FAQ

1. How to order SN74ALS257ADR 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 SN74ALS257ADR is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the SN74ALS257ADR. All suppliers must pass our qualification reviews before they can publish their products including SN74ALS257ADR on Heisener; we pay more attention to the channels and quality of SN74ALS257ADR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the SN74ALS257ADR price and inventory displayed accurate?

The price and inventory of SN74ALS257ADR 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 SN74ALS257ADR?

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 SN74ALS257ADR we delivered, we will accept the replacement or return of the SN74ALS257ADR 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 SN74ALS257ADR.

(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 SN74ALS257ADR pin diagram, SN74ALS257ADR datasheet?

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

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SN74ALS257ADR 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

SN74ALS257AD

D# V36:1790_07327704

Texas Instruments

Multiplexer 1-Element Bipolar 3-ST 8-IN 16-Pin SOIC Tube

RoHS: Compliant

SN74ALS257ADR

D# V36:1790_07327706

Texas Instruments

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

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

SN74ALS257ADR

Texas Instruments

7899

Part Number	Manufacturer	Description	Stock
SN74ALS257AD	Texas Instruments	LOGIC, 2-TO-1 SEL/MUX TRI-ST, 16SOIC	623
SN74ALS257ADR	Texas Instruments	IC QUAD 2-1 DATASEL/MUX 16-SOIC	0
SN74ALS257ADRG4	Texas Instruments	IC, 2I/P QUAD DATA SELECTOR/MUX, SOIC-16, Logic Type:Data Selector / Multiplexer, No. of Channels:4, Ratio:2:1, Supply Voltage Range:4.5V to 5.5V, Logic Case Style:SOIC, No. of Pins:16, Operating Temperature Range:0C to +70C , RoHS Compliant: Yes	0
SN74ALS257ADG4	Texas Instruments	IC DATA SELECTOR/MUX SGL 16SOIC	0
SN74ALS257ADRE4	Texas Instruments	IC, 2I/P QUAD DATA SELECTOR/MUX, SOIC-16, Logic Type:Data Selector / Multiplexer, No. of Channels:4, Ratio:2:1, Supply Voltage Range:4.5V to 5.5V, Logic Case Style:SOIC, No. of Pins:16, Operating Temperature Range:0C to +70C , RoHS Compliant: Yes	0

Part Number	Manufacturer	Description	Stock
SN74ALS257ADG4 D# SN74ALS257ADG4-ND	Texas Instruments	IC MULTIPLEXER 4 X 2:1 16SOIC	0
SN74ALS257AD D# 296-5050-5-ND	Texas Instruments	IC MULTIPLEXER 4 X 2:1 16SOIC	520
SN74ALS257ADR D# 2156-SN74ALS257ADR-ND	Rochester Electronics LLC	IC MULTIPLEXER 4 X 2:1 16SOIC	77500

Part Number

Manufacturer

Description

Stock

SN74ALS257ADR

Texas Instruments

In stock shipping within 2days

2364

Part Number	Manufacturer	Description	Stock
SN74ALS257ADG4	Texas Instruments	OEM/CM QUOTES ONLY \| NO BROKERS	2629
SN74ALS257AD	Texas Instruments	OEM/CM QUOTES ONLY \| NO BROKERS	1791
SN74ALS257ADRA26	Texas Instruments	OEM/CM QUOTES ONLY \| NO BROKERS	182
SN74ALS257ADRG4	Texas Instruments	OEM/CM QUOTES ONLY \| NO BROKERS	2975
SN74ALS257ADR	Texas Instruments	OEM/CM QUOTES ONLY \| NO BROKERS	15158

Part Number	Manufacturer	Description	Stock
SN74ALS257ADRG4	Texas Instruments	OEM/CM ONLY	581
SN74ALS257ADR	Texas Instruments	OEM/CM ONLY	428
SN74ALS257ADRE4	Texas Instruments	OEM/CM ONLY	958
SN74ALS257ADG4	Texas Instruments	OEM/CM ONLY	445
SN74ALS257AD	Texas Instruments	OEM/CM ONLY	104
SN74ALS257ADRA26	Texas Instruments	OEM/CM ONLY	914

Part Number

Manufacturer

Description

Stock

SN74ALS257ADR

Texas Instruments

in stock

3845

Part Number

Manufacturer

Description

Stock

SN74ALS257ADR

Texas Instruments

OEM/CM Immediate delivery

2460

Part Number	Manufacturer	Description	Stock
SN74ALS257AD D# 595-SN74ALS257AD	Texas Instruments	Encoders, Decoders, Multiplexers & Demultiplexers Quad 2 to 1 RoHS: Compliant	520
SN74ALS257ADG4 D# 595-SN74ALS257ADG4	Texas Instruments	Encoders, Decoders, Multiplexers & Demultiplexers QUAD 2 Ln To 1 Ln Data SELECTR Mltplxr RoHS: Compliant	520
SN74ALS257ADR D# 595-SN74ALS257ADR	Texas Instruments	Encoders, Decoders, Multiplexers & Demultiplexers Tri-State Quad Data RoHS: Compliant	2256

Part Number	Manufacturer	Description	Stock
SN74ALS257ADR D# NS-SN74ALS257ADR	Texas Instruments	OEM/CM ONLY	4694
SN74ALS257AD D# NS-SN74ALS257AD	Texas Instruments	OEM/CM ONLY	5308
SN74ALS257ADRG4 D# NS-SN74ALS257ADRG4	Texas Instruments	OEM/CM ONLY	5582
SN74ALS257ADG4 D# NS-SN74ALS257ADG4	Texas Instruments	OEM/CM ONLY	5686
SN74ALS257ADRE4 D# NS-SN74ALS257ADRE4	Texas Instruments	OEM/CM ONLY	1555

Part Number	Manufacturer	Description	Stock
SN74ALS257AD	Texas Instruments		387
SN74ALS257ADRG4	Texas Instruments		2000
SN74ALS257ADR	Texas Instruments	LOGIC MUX, QUAD, 2-INPUT, ALS-TTL, 16 Pin, Plastic, SOP	11

Part Number

Manufacturer

Description

Stock

SN74ALS257ADR

D# SN74ALS257ADR

Texas Instruments

Semiconductor

1070

SN74ALS257AD

D# SN74ALS257AD

Texas Instruments

Semiconductor

120

Part Number

Manufacturer

Description

Stock

SN74ALS257AD

Texas Instruments

SN74ALS257A Quadruple 2-Line To 1-Line Data Selectors/Multiplexers With 3-State Outputs

RoHS: Compliant

36653

SN74ALS257ADR

Texas Instruments

SN74ALS257A Quadruple 2-Line To 1-Line Data Selectors/Multiplexers With 3-State Outputs

RoHS: Compliant

77500

Part Number	Manufacturer	Description	Stock
SN74ALS257ADRA26	Texas Instruments	OEM/CM ONLY	169
SN74ALS257ADR	Texas Instruments	OEM/CM ONLY	54170
SN74ALS257AD	Texas Instruments	OEM/CM ONLY	3186
SN74ALS257ADRG4	Texas Instruments	OEM/CM ONLY	4725
SN74ALS257ADG4	Texas Instruments	OEM/CM ONLY	2780

Part Number

Manufacturer

Description

Stock

SN74ALS257ADR

Texas Instruments

IN stock Immediate delivery

2475

Part Number

Manufacturer

Description

Stock

SN74ALS257AD

Texas Instruments

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

SN74ALS257ADR

Texas Instruments

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

Part Number

Manufacturer

Description

Stock

SN74ALS257ADR

Texas Instruments

shipping today

2456

Part Number

Manufacturer

Description

Stock

SN74ALS257ADRA26

Texas Instruments

RFQ

2094

SN74ALS257ADRG4

Texas Instruments

RFQ

7442

Quick Inquiry

SN74ALS257ADR

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