Name: CD74HC21EG4
Brand: Texas Instruments
SKU: CD74HC21EG4
Price: 0.2742 USD
Availability: InStock
Rating: 5 (143 reviews)

CD74HC21EG4

For Reference Only

Part Number	CD74HC21EG4
Manufacturer	Texas Instruments
Description	IC GATE AND 2CH 4-INP 14-DIP
Datasheet	CD74HC21EG4 Specifications
Package	14-DIP (0.300", 7.62mm)
ECAD
In Stock	7,600 piece(s)
Unit Price	$ 0.2742 *
Lead Time	To be Confirmed
Estimated Delivery Time	May 21 - May 26 (Choose Expedited Shipping)
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Part Number # CD74HC21EG4 (Logic - Gates and Inverters) 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 CD74HC21EG4 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add CD74HC21EG4 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of CD74HC21EG4.

CD74HC21EG4 Specifications

Manufacturer	Texas Instruments
Category	Integrated Circuits (ICs) - Logic - Gates and Inverters
Package	14-DIP (0.300", 7.62mm)
ECAD
Series	74HC
Logic Type	AND Gate
Number of Circuits	2
Number of Inputs	4
Features	-
Voltage - Supply	2 V ~ 6 V
Current - Quiescent (Max)	2µA
Current - Output High, Low	5.2mA, 5.2mA
Logic Level - Low	0.5 V ~ 1.8 V
Logic Level - High	1.5 V ~ 4.2 V
Max Propagation Delay @ V, Max CL	19ns @ 6V, 50pF
Operating Temperature	-55°C ~ 125°C
Mounting Type	Through Hole
Supplier Device Package	14-PDIP
Package / Case	14-DIP (0.300", 7.62mm)

CD74HC21EG4 Reviews

Well*****varro

April 3, 2023

★ ★ ★ ★ ★

Work great, great price, I use a lot of them for battery chargers, not the first time ordered.

Sama*****hakta

March 30, 2023

★ ★ ★ ★ ★

Your technical assistance and professionalism cannot be complained!

Malan*****gherty

March 21, 2023

★ ★ ★ ★ ★

Excellent safe and secure packing. Fast ship out. Thanks

Kali*****enez

March 18, 2023

★ ★ ★ ★ ★

These little guys worked perfect for my wiring project. Reliable, good quality.

Tess*****berts

March 3, 2023

★ ★ ★ ★ ★

Fast delivery, good quality, 100% satisfacted

Presl*****llick

March 2, 2023

★ ★ ★ ★ ★

It's so nice to have all these babies. I was using so many for projects, I decided to buy these. They'll definitely last me a while!

Write a Review

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CD74HC21EG4 Packaging

CD74HC21EG4 FAQ

1. How to order CD74HC21EG4 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 CD74HC21EG4 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the CD74HC21EG4. All suppliers must pass our qualification reviews before they can publish their products including CD74HC21EG4 on Heisener; we pay more attention to the channels and quality of CD74HC21EG4 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the CD74HC21EG4 price and inventory displayed accurate?

The price and inventory of CD74HC21EG4 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 CD74HC21EG4?

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 CD74HC21EG4 we delivered, we will accept the replacement or return of the CD74HC21EG4 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 CD74HC21EG4.

(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 CD74HC21EG4 pin diagram, CD74HC21EG4 datasheet?

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

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CD74HC21EG4 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.

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CD74HC21EG4

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