74AC datasheet, 74AC circuit, 74AC data sheet: FAIRCHILD – Quad Buffer with 3-STATE Outputs,alldatasheet, datasheet, Datasheet search site for. 74AC Quad Buffer With 3-STATE Outputs. The AC/ACT contains four independent non-inverting buffers with 3-STATE outputs.. Features. Order Number. See detailed ordering and shipping information in the package dimensions section on page 5 of this data sheet. ORDERING INFORMATION.

Author: Fegami Arashilmaran
Country: Montserrat
Language: English (Spanish)
Genre: Automotive
Published (Last): 26 September 2013
Pages: 311
PDF File Size: 8.23 Mb
ePub File Size: 9.74 Mb
ISBN: 945-7-76296-709-5
Downloads: 8950
Price: Free* [*Free Regsitration Required]
Uploader: Moogugami

In case of small voltage differences lower than 0. And the data sheet for the RFM69W: Expedited Shipping from outside US. By using our site, you acknowledge that you have read and understand our Cookie PolicyPrivacy Policyand our Terms of Service.

【74AC125 ST】Electronic Components In Stock Suppliers in 2018【Price】【Datasheet PDF】USA

When enabled, a low on the input produces a low on the output, and 74sc125 high on the input produces a high on the output. Is the main purpose in the Schematic I listed Probably increasing voltage to the outputs?

For additional information, see the Global Shipping Program terms and conditions – opens datssheet a 74ac12 window or tab This amount includes applicable customs duties, taxes, brokerage and other fees.

Seller information liaoxiyuan Use of this site constitutes acceptance of our User Agreement and Privacy Policy. Image not available Photos not available for this variation.

In this particular application, the 74ACT buffer provides logic level shifting. To sum it up: You are covered by the eBay Money Back Guarantee if you receive an item that is not as described in the listing. Look at the schematic for your programmer.


General electronics theory eg: Home Questions Tags Users Unanswered. The programmer appears to have a design flaw. Perhaps I’m misunderstanding your statement or the suggested solution.

Ask the mods before posting. Note the dedicated subreddits below eg: In order for programming to work, the programmer’s microcontroller needs to sink current on the pin connected to the CTL line. Help with circuit design: You want the ‘Repair’ tag. Back to home page. For general setup questions, ‘how tos’, specifications and what-connects-to-what etc.

AskElectronics subscribe unsubscribe 44, readers users here now A subreddit for practical electronic engineering questions: Not sure if your question is on topic?

Use this tag if you need help sourcing electronic components or parts related to a circuit build or repair. It’s extremely easy to find a datasheet for this sort of part. Design Help with circuit design: Buying and general tech. No additional import charges at delivery! Post as a guest Name. Please check all tag descriptions before choosing one.

Post Your Answer Discard By clicking “Post Your Answer”, you acknowledge that you have read our updated terms of serviceprivacy policy and cookie policyand that your continued use of the website is subject to these policies. Project Idea Scoping out an idea based on electronic components. Welcome to Reddit, the front page of the internet. One side of the buffer is connected to MCU in the programmer running at 5 V levels and the other side of the buffer and the VCC of the buffer is connected to the cable leading to the target board.

  ASTM D3379 PDF

74AC125 SOP14

Interest will be charged to your account from the purchase date if the balance is not paid in full within 6 months.

Email to friends Share on Facebook – opens in a new window or tab Share on Twitter – opens in a new window or tab Share on Pinterest – opens in a new window or tab Add to watch list. If in doubt seek an expert. Email Required, but never shown.

Please enter a valid ZIP Code.

【74AC ST】Electronic Components In Stock Suppliers in 【Price】【цена】【Datasheet PDF】USA

In terms of delays, the buffer isn’t like a memory buffer in the computing realm – it doesn’t inherently store data so that it can be transmitted more slowly. Become a Redditor and subscribe to one of thousands of communities. I’d be powering my circuit with external 3. But really 74AC is a really poor choice for level shifting. Some micros cannot source high current from their digital outputs, and need a buffer to effectively drive their loads.

See the seller’s listing for full details. What is the point of Buffers like this in Programmers? A subreddit for practical electronic engineering questions: