Name: 74ACT273B
Brand: STMicroelectronics
SKU: 74ACT273B
Availability: InStock
Rating: 5 (180 reviews)

74ACT273B

For Reference Only

Part Number	74ACT273B
Manufacturer	STMicroelectronics
Description	IC D-TYPE POS TRG SNGL 20DIP
Datasheet	74ACT273B Datasheet 74ACT273B Specifications
Package	20-DIP (0.300", 7.62mm)
ECAD
In Stock	5,888 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	Apr 27 - May 2 (Choose Expedited Shipping)
Request for Quotation

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Delivery Services

Part Number # 74ACT273B (Logic - Flip Flops) is manufactured by STMicroelectronics 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 74ACT273B specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add 74ACT273B with quantity into BOM. Heisener.com does NOT require any registration to request a quote of 74ACT273B.

74ACT273B Specifications

Manufacturer	STMicroelectronics
Category	Integrated Circuits (ICs) - Logic - Flip Flops
Package	20-DIP (0.300", 7.62mm)
ECAD
Series	74ACT
Function	Master Reset
Type	D-Type
Output Type	Non-Inverted
Number of Elements	1
Number of Bits per Element	8
Clock Frequency	190MHz
Max Propagation Delay @ V, Max CL	8.5ns @ 5V, 50pF
Trigger Type	Positive Edge
Current - Output High, Low	24mA, 24mA
Voltage - Supply	4.5 V ~ 5.5 V
Current - Quiescent (Iq)	4µA
Input Capacitance	4pF
Operating Temperature	-55°C ~ 125°C (TA)
Mounting Type	Through Hole
Package / Case	20-DIP (0.300", 7.62mm)

74ACT273B Datasheet

74ACT273B Reviews

Elli*****Kapur

April 5, 2023

★ ★ ★ ★ ★

Very quick dispatch, arrived the next day. Item as described. Thanks!

Fran*****Andra

April 4, 2023

★ ★ ★ ★ ★

The order process is easy and user friendly, very helpful customer service, always fast shipping.

Anne*****ndler

April 4, 2023

★ ★ ★ ★ ★

A convenient and small package. I have used 2 of the 10 units so far and they work fine.

Kelv*****erry

March 23, 2023

★ ★ ★ ★ ★

I was able to make my list of needed parts and use suggested products. The big plus is the fact they show inventory quantity.

Amiy*****haffer

March 23, 2023

★ ★ ★ ★ ★

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

Barba*****uirre

March 21, 2023

★ ★ ★ ★ ★

Heisener is on a very short list of companies I highly recommend without any hesitation. From stock, pricing, ease of ordering and great service, they have it all.

Bre***** Mann

March 9, 2023

★ ★ ★ ★ ★

It gives you a good quality product, with a great variety.. I will for sure order this set again when i start to run low.

Natha*****Foster

February 28, 2023

★ ★ ★ ★ ★

Serves its purpose. All that's needed.

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74ACT273B Packaging

74ACT273B FAQ

1. How to order 74ACT273B 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 74ACT273B is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the 74ACT273B. All suppliers must pass our qualification reviews before they can publish their products including 74ACT273B on Heisener; we pay more attention to the channels and quality of 74ACT273B products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the 74ACT273B price and inventory displayed accurate?

The price and inventory of 74ACT273B 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 74ACT273B?

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 74ACT273B we delivered, we will accept the replacement or return of the 74ACT273B 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 74ACT273B.

(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 74ACT273B pin diagram, 74ACT273B datasheet?

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

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74ACT273B 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

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Quick Inquiry

74ACT273B

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