Name: SN74HC257PWT
Brand: Texas Instruments
SKU: SN74HC257PWT
Price: 0.3143 USD
Availability: InStock
Rating: 5 (110 reviews)

SN74HC257PWT

For Reference Only

Part Number	SN74HC257PWT
Manufacturer	Texas Instruments
Description	IC SELECTOR/MUX QD 2-1 16-TSSOP
Datasheet	SN74HC257PWT Specifications
Package	16-TSSOP (0.173", 4.40mm Width)
ECAD
In Stock	5,904 piece(s)
Unit Price	$ 0.3143 *
Lead Time	To be Confirmed
Estimated Delivery Time	May 9 - May 14 (Choose Expedited Shipping)
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Part Number # SN74HC257PWT (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 SN74HC257PWT specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add SN74HC257PWT with quantity into BOM. Heisener.com does NOT require any registration to request a quote of SN74HC257PWT.

SN74HC257PWT Specifications

Manufacturer	Texas Instruments
Category	Integrated Circuits (ICs) - Logic - Signal Switches, Multiplexers, Decoders
Package	16-TSSOP (0.173", 4.40mm Width)
ECAD
Series	74HC
Type	Multiplexer
Circuit	4 x 2:1
Independent Circuits	1
Current - Output High, Low	7.8mA, 7.8mA
Voltage Supply Source	Single Supply
Voltage - Supply	2 V ~ 6 V
Operating Temperature	-40°C ~ 85°C
Mounting Type	Surface Mount
Package / Case	16-TSSOP (0.173", 4.40mm Width)
Supplier Device Package	16-TSSOP

SN74HC257PWT Reviews

Juli*****orton

April 7, 2023

★ ★ ★ ★ ★

SN74HC257PWT arrived in great condition, very happy, Would buy again. A++ . thank you!!

Domin*****Bobal

April 3, 2023

★ ★ ★ ★ ★

Boundless range of products, ease of search and fast delivery continue to impress. Heisener is always my first stop for electronic components.

Cami*****ccoy

April 1, 2023

★ ★ ★ ★ ★

I like this way to add a project, choose existing project to add components. I use this method frequently to keep track of my projects. Thanks Heisener!

Aila*****atrick

March 17, 2023

★ ★ ★ ★ ★

Very easy to find and order what I wanted. Being able to add multiple items in various quantities from an online catalog page with a simple click.

Payt*****ampson

March 16, 2023

★ ★ ★ ★ ★

Absolutely awesome, quick delivery, perfect product exactly as described!

Cass*****Dhar

March 13, 2023

★ ★ ★ ★ ★

Always the correct parts in the correct amounts are received. Fantastic Quality Control and Great Selection. Heisener has became to be one of my best suppliers for many years now.

Kimb*****armar

March 4, 2023

★ ★ ★ ★ ★

It works fine and does what it has designed for. No regrets.

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SN74HC257PWT Packaging

SN74HC257PWT FAQ

1. How to order SN74HC257PWT 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 SN74HC257PWT is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the SN74HC257PWT. All suppliers must pass our qualification reviews before they can publish their products including SN74HC257PWT on Heisener; we pay more attention to the channels and quality of SN74HC257PWT products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the SN74HC257PWT price and inventory displayed accurate?

The price and inventory of SN74HC257PWT 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 SN74HC257PWT?

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 SN74HC257PWT we delivered, we will accept the replacement or return of the SN74HC257PWT 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 SN74HC257PWT.

(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 SN74HC257PWT pin diagram, SN74HC257PWT datasheet?

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

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SN74HC257PWT 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

SN74HC257PW

D# V36:1790_07337030

Texas Instruments

Multiplexer 1-Element CMOS 3-ST 8-IN 16-Pin TSSOP Tube

RoHS: Compliant

SN74HC257PWR

D# V36:1790_07337031

Texas Instruments

Multiplexer 1-Element CMOS 3-ST 8-IN 16-Pin TSSOP T/R

RoHS: Compliant

Part Number	Manufacturer	Description	Stock
SN74HC257PW	Texas Instruments	2I/P QUAD DATA SELECTOR/MUX TSSOP-16, FULL REEL, Logic Type:Data Selector / Multiplexer, No. of Channels:4, Line Configuration:2:1, Supply Voltage Min:2V, Supply Voltage Max:6V, Logic Case Style:TSSOP, No. of Pins:16, Family Type:HC , RoHS Compliant: Yes	0
SN74HC257PWTE4	Rochester Electronics LLC	74HC257 MUX SN74HC257PWTE4	0
SN74HC257PWRG4	Texas Instruments	IC SELECTOR/MUX QD 2-1 16-TSSOP	0
SN74HC257PWTG4	Rochester Electronics LLC	74HC257 MUX SN74HC257PWTG4	0
SN74HC257PWR	Texas Instruments	2I/P QUAD DATA SELECTOR/MUX TSSOP-16, FULL REEL, Logic Type:Data Selector / Multiplexer, No. of Channels:4, Line Configuration:2:1, Supply Voltage Min:2V, Supply Voltage Max:6V, Logic Case Style:TSSOP, No. of Pins:16, Family Type:HC , RoHS Compliant: Yes	0
SN74HC257PWT	Texas Instruments	DATA SELECTOR/MUX, 4-CH, TSSOP-16	0

Part Number

Manufacturer

Description

Stock

SN74HC257PWRG4

Texas Instruments

Multiplexers TSSOP-16 74 Series RoHS

Part Number	Manufacturer	Description	Stock
SN74HC257PWR D# 2156-SN74HC257PWR-ND	Rochester Electronics LLC	IC MULTIPLEXER 4 X 2:1 16TSSOP	301
SN74HC257PWT D# 2156-SN74HC257PWT-TITR-ND	Rochester Electronics LLC	IC MULTIPLEXER 4 X 2:1 16TSSOP	9405
SN74HC257PWRG4 D# 2156-SN74HC257PWRG4-ND	Rochester Electronics LLC	IC MULTIPLEXER 4 X 2:1 16TSSOP	800
SN74HC257PW D# 296-33930-5-ND	Texas Instruments	IC MULTIPLEXER 4 X 2:1 16TSSOP	23

Part Number	Manufacturer	Description	Stock
SN74HC257PW	TEXAS INSTRUMENTS	OEM/CM QUOTES ONLY \| NO BROKERS	173
SN74HC257PWRG4	Texas Instruments	OEM/CM QUOTES ONLY \| NO BROKERS	6218
SN74HC257PWR	Texas Instruments	OEM/CM QUOTES ONLY \| NO BROKERS	86644
SN74HC257PWT	Rochester Electronics LLC	OEM/CM QUOTES ONLY \| NO BROKERS	11192

Part Number	Manufacturer	Description	Stock
SN74HC257PWTE4	Texas Instruments	OEM/CM ONLY	616
SN74HC257PWR	Texas Instruments	OEM/CM ONLY	933
SN74HC257PWRG4	Texas Instruments	OEM/CM ONLY	350
SN74HC257PWT	Texas Instruments	OEM/CM ONLY	730

Part Number

Manufacturer

Description

Stock

SN74HC257PWRG4

D# C7646

Texas Instruments

Part Number	Manufacturer	Description	Stock
SN74HC257PW D# 595-SN74HC257PW	Texas Instruments	Encoders, Decoders, Multiplexers & Demultiplexers Quad 2-to-1 Data Slct/Mltpx W/3St Otp RoHS: Compliant	869
SN74HC257PWR D# 595-SN74HC257PWR	Texas Instruments	Encoders, Decoders, Multiplexers & Demultiplexers Tri-State Quad Data RoHS: Compliant	1932
SN74HC257PWRG4 D# 595-SN74HC257PWRG4	Texas Instruments	Encoders, Decoders, Multiplexers & Demultiplexers Quad 2-to-1 Data Slct/Mltpx W/3St Otp RoHS: Compliant	1770

Part Number	Manufacturer	Description	Stock
SN74HC257PWRG4 D# NS-SN74HC257PWRG4	Texas Instruments	OEM/CM ONLY	7347
SN74HC257PWTG4 D# NS-SN74HC257PWTG4	Texas Instruments	OEM/CM ONLY	4832
SN74HC257PW D# NS-SN74HC257PW	Texas Instruments	OEM/CM ONLY	6305
SN74HC257PWR D# NS-SN74HC257PWR	Texas Instruments	OEM/CM ONLY	5679
SN74HC257PWT D# NS-SN74HC257PWT	Texas Instruments	OEM/CM ONLY	7865
SN74HC257PWTE4 D# NS-SN74HC257PWTE4	Texas Instruments	OEM/CM ONLY	8596

Part Number

Manufacturer

Description

Stock

SN74HC257PWR

Texas Instruments

Part Number	Manufacturer	Description	Stock
SN74HC257PWT	Texas Instruments	Quad 2-Line To 1-Line Data Selectors/Multiplexers With 3-State Outputs RoHS: Compliant	9405
SN74HC257PWRG4	Texas Instruments	SN74HC257 Quadruple 2-Line To 1-Line Data Selectors/Multiplexers With 3-State Outputs RoHS: Compliant	800
SN74HC257PW	Texas Instruments	SN74HC257 Quadruple 2-Line To 1-Line Data Selectors/Multiplexers With 3-State Outputs RoHS: Compliant	5495
SN74HC257PWR	Texas Instruments	SN74HC257 Quadruple 2-Line To 1-Line Data Selectors/Multiplexers With 3-State Outputs RoHS: Compliant	301

Part Number	Manufacturer	Description	Stock
SN74HC257PW	Texas Instruments	OEM/CM ONLY	161
SN74HC257PWRG4	Texas Instruments	OEM/CM ONLY	5241
SN74HC257PWR	Texas Instruments	OEM/CM ONLY	74916

Part Number

Manufacturer

Description

Stock

SN74HC257PWR

D# 2028014608

Texas Instruments

SN74HC257PWR TI -

72810

Part Number

Manufacturer

Description

Stock

SN74HC257PW

Texas Instruments

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

SN74HC257PWR

Texas Instruments

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

Part Number

Manufacturer

Description

Stock

SN74HC257PWT

Texas Instruments

RFQ

3280

Part Number

Manufacturer

Description

Stock

SN74HC257PWR

Texas Instruments

IC QUAD 2-TO-1 SEL/MUX 16-TSSOP

3717

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SN74HC257PWT

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