Name: CD74AC257E
Brand: Texas Instruments
SKU: CD74AC257E
Price: 1.3926 USD
Availability: InStock
Rating: 5 (104 reviews)

CD74AC257E

For Reference Only

Part Number	CD74AC257E
Manufacturer	Texas Instruments
Description	IC QUAD 2IN MUX NONINV 16-DIP
Datasheet	CD74AC257E Specifications
Package	16-DIP (0.300", 7.62mm)
ECAD
In Stock	22,020 piece(s)
Unit Price	$ 1.3926 *
Lead Time	Can Ship Immediately
Estimated Delivery Time	Jun 10 - Jun 15 (Choose Expedited Shipping)
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Part Number # CD74AC257E (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 CD74AC257E specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add CD74AC257E with quantity into BOM. Heisener.com does NOT require any registration to request a quote of CD74AC257E.

CD74AC257E Specifications

Manufacturer	Texas Instruments
Category	Integrated Circuits (ICs) - Logic - Signal Switches, Multiplexers, Decoders
Package	16-DIP (0.300", 7.62mm)
ECAD
Series	74AC
Type	Multiplexer
Circuit	4 x 2:1
Independent Circuits	1
Current - Output High, Low	75mA, 75mA
Voltage Supply Source	Single Supply
Voltage - Supply	1.5 V ~ 5.5 V
Operating Temperature	-55°C ~ 125°C
Mounting Type	Through Hole
Package / Case	16-DIP (0.300", 7.62mm)
Supplier Device Package	16-PDIP

CD74AC257E Reviews

Saul *****enship

March 29, 2023

★ ★ ★ ★ ★

Very fast reply, professional seller and received the correct parts.

Mich*****Nava

March 21, 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!

Cays*****ibbs

March 18, 2023

★ ★ ★ ★ ★

Heisener has everything! Each product is easy to search and navigate. No minimum quantities. Fast shipping!

Dyla*****rper

March 6, 2023

★ ★ ★ ★ ★

I received technical certification with a good staff. They have good fair prices on brand names.

Car***** Frye

February 19, 2023

★ ★ ★ ★ ★

A well designed product that fit my custom PCB's perfectly. Easy to use. Sturdy construction. Highly recommend to all PCB builders.

Dona*****ishra

February 19, 2023

★ ★ ★ ★ ★

I wanted something that would handle voltage spikes. Worked perfectly. I plan to use four more.

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CD74AC257E Packaging

CD74AC257E FAQ

1. How to order CD74AC257E 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 CD74AC257E is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the CD74AC257E. All suppliers must pass our qualification reviews before they can publish their products including CD74AC257E on Heisener; we pay more attention to the channels and quality of CD74AC257E products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the CD74AC257E price and inventory displayed accurate?

The price and inventory of CD74AC257E 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 CD74AC257E?

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 CD74AC257E we delivered, we will accept the replacement or return of the CD74AC257E 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 CD74AC257E.

(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 CD74AC257E pin diagram, CD74AC257E datasheet?

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

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CD74AC257E 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

CD74AC257E

D# V36:1790_07241683

Texas Instruments

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

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

CD74AC257E

Texas Instruments

LOGIC, QUAD 2IN MUX NONINV, 16DIP

CD74AC257EE4

Rochester Electronics LLC

74AC257 MUX CD74AC257EE4

Part Number

Manufacturer

Description

Stock

CD74AC257E

D# 2156-CD74AC257E-HC-ND

Rochester Electronics LLC

IC MULTIPLEXER 4 X 2:1 16DIP

19458

Part Number

Manufacturer

Description

Stock

CD74AC257E

HARRIS SEMI

OEM/CM QUOTES ONLY | NO BROKERS

1760

XCD74AC257E

RCA

OEM/CM QUOTES ONLY | NO BROKERS

Part Number

Manufacturer

Description

Stock

CD74AC257E

Texas Instruments

OEM/CM ONLY

288

Part Number	Manufacturer	Description	Stock
CD74AC257E D# NS-CD74AC257E	Texas Instruments	OEM/CM ONLY	8387
CD74AC257EE4 D# NS-CD74AC257EE4	Texas Instruments	OEM/CM ONLY	8256
CD74AC257EX D# NS-CD74AC257EX	Harris Semiconductor	OEM/CM ONLY	5519

Part Number

Manufacturer

Description

Stock

CD74AC257E

RCA

LOGIC MUX, QUAD, 2-INPUT, AC-CMOS, 16 Pin, Plastic, DIP

Part Number

Manufacturer

Description

Stock

CD74AC257E

Texas Instruments

CD74AC257 Quad 2-Input Non-Inverting Multiplexers with 3-State Outputs

RoHS: Compliant

19458

Part Number

Manufacturer

Description

Stock

CD74AC257E

Texas Instruments

OEM/CM ONLY

3259

Part Number

Manufacturer

Description

Stock

CD74AC257E

Texas Instruments

RFQ

10450

Quick Inquiry

CD74AC257E

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