Name: CD74HC257E
Brand: Texas Instruments
SKU: CD74HC257E
Price: 1.0777 USD
Availability: InStock
Rating: 5 (176 reviews)

CD74HC257E

For Reference Only

Part Number	CD74HC257E
Manufacturer	Texas Instruments
Description	IC QUAD 2-IN MUX HS TRI-ST 16DIP
Datasheet	CD74HC257E Specifications
Package	16-DIP (0.300", 7.62mm)
ECAD
In Stock	6,192 piece(s)
Unit Price	$ 1.0777 *
Lead Time	Can Ship Immediately
Estimated Delivery Time	Apr 30 - May 5 (Choose Expedited Shipping)
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Part Number # CD74HC257E (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 CD74HC257E specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add CD74HC257E with quantity into BOM. Heisener.com does NOT require any registration to request a quote of CD74HC257E.

CD74HC257E Specifications

Manufacturer	Texas Instruments
Category	Integrated Circuits (ICs) - Logic - Signal Switches, Multiplexers, Decoders
Package	16-DIP (0.300", 7.62mm)
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	-55°C ~ 125°C
Mounting Type	Through Hole
Package / Case	16-DIP (0.300", 7.62mm)
Supplier Device Package	16-PDIP

CD74HC257E Reviews

Chris*****Shenoy

March 29, 2023

★ ★ ★ ★ ★

Well packaged and good condition with the parts, arrived on time, good customer service.

Chris*****Xiong

March 13, 2023

★ ★ ★ ★ ★

All items individually packed in anti static bags and properly labeled.

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CD74HC257E Packaging

CD74HC257E FAQ

1. How to order CD74HC257E 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 CD74HC257E is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the CD74HC257E. All suppliers must pass our qualification reviews before they can publish their products including CD74HC257E on Heisener; we pay more attention to the channels and quality of CD74HC257E products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the CD74HC257E price and inventory displayed accurate?

The price and inventory of CD74HC257E 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 CD74HC257E?

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 CD74HC257E we delivered, we will accept the replacement or return of the CD74HC257E 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 CD74HC257E.

(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 CD74HC257E pin diagram, CD74HC257E datasheet?

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

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CD74HC257E 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

CD74HC257E

D# V36:1790_07242410

Texas Instruments

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

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

CD74HC257EX

D# CD74HC257EX

Harris Semiconductor

- Bulk (Alt: CD74HC257EX)

RoHS: Not Compliant

Part Number

Manufacturer

Description

Stock

CD74HC257E

Texas Instruments

315

Part Number

Manufacturer

Description

Stock

CD74HC257EE4

Texas Instruments

- Rail/Tube

CD74HC257E

Texas Instruments

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

275

Part Number

Manufacturer

Description

Stock

CD74HC257E

D# 2156-CD74HC257E-HC-ND

Rochester Electronics LLC

IC MULTIPLEXER 4 X 2:1 16DIP

10473

CD74HC257EX

D# 2156-CD74HC257EX-ND

Rochester Electronics LLC

QUAD 2-INPUT MUX

910

Part Number	Manufacturer	Description	Stock
CD74HC257EX	Rochester Electronics LLC	OEM/CM QUOTES ONLY \| NO BROKERS	1047
CD74HC257E	HARTING Technology Group	OEM/CM QUOTES ONLY \| NO BROKERS	4371
CD74HC257EE4	Texas Instruments	OEM/CM QUOTES ONLY \| NO BROKERS	2386
CD74HC257EH	RCA	OEM/CM QUOTES ONLY \| NO BROKERS	29

Part Number

Manufacturer

Description

Stock

CD74HC257E

Texas Instruments

OEM/CM ONLY

966

CD74HC257EE4

Texas Instruments

OEM/CM ONLY

804

Part Number

Manufacturer

Description

Stock

CD74HC257E

D# 595-CD74HC257E

Texas Instruments

Encoders, Decoders, Multiplexers & Demultiplexers High Speed CMOS Quad 2-Input Mltplxr

RoHS: Compliant

277

Part Number	Manufacturer	Description	Stock
CD74HC257E D# NS-CD74HC257E	Texas Instruments	OEM/CM ONLY	9661
CD74HC257EX D# NS-CD74HC257EX	Harris Semiconductor	OEM/CM ONLY	1508
CD74HC257EE4 D# NS-CD74HC257EE4	Texas Instruments	OEM/CM ONLY	9768

Part Number	Manufacturer	Description	Stock
CD74HC257E	Texas Instruments	LOGIC MUX, QUAD, 2-INPUT, HC-CMOS, 16 Pin, Plastic, DIP	1144
CD74HC257EE4	Texas Instruments		1660
CD74HC257EH	RCA		16

Part Number

Manufacturer

Description

Stock

CD74HC257E

D# CD74HC257E

Harris Semiconductor

Semiconductor

Part Number

Manufacturer

Description

Stock

CD74HC257E

Texas Instruments

CD74HC257 High Speed CMOS Logic Quad 2-Input Multiplexers with Non-Inverting 3-State Outputs

RoHS: Compliant

10473

CD74HC257EX

Harris Semiconductor

HIGH-SPEED CMOS LOGIC QUAD 2-INPUT Multiplexer WITH THREE-STATE NON-INVERTING OUTPUTS

RoHS: Not Compliant

910

Part Number	Manufacturer	Description	Stock
CD74HC257EE4	Texas Instruments	OEM/CM ONLY	2091
CD74HC257E	Texas Instruments	OEM/CM ONLY	5910
CD74HC257EX	RCA	OEM/CM ONLY	916

Part Number

Manufacturer

Description

Stock

CD74HC257E

Texas Instruments

High Speed CMOS Logic Quad 2-Input Multiplexers with Non-Inverting 3-State Outputs

Part Number

Manufacturer

Description

Stock

CD74HC257E

RCA

shipping today

Part Number

Manufacturer

Description

Stock

CD74HC257E

Texas Instruments

RFQ

12583

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CD74HC257E

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