Food

74HC161 DATASHEET PDF

74hc Counter ICs are available at Mouser Electronics. Mouser offers inventory, pricing, & datasheets for 74hc Counter ICs. The M54/74HC/ are BCD Decade counters and the M54/74HC/ are 4 bit binary counter- s. The CLOCK input is active on the rising edge. Both. 74HC 74HC/HCT; Presettable Synchronous 4-bit Binary Counter; Asynchronous Reset. For a complete data sheet, please also download. The IC

Author: Sarisar Akinokinos
Country: Mozambique
Language: English (Spanish)
Genre: Travel
Published (Last): 4 January 2005
Pages: 151
PDF File Size: 8.35 Mb
ePub File Size: 8.17 Mb
ISBN: 732-8-64294-905-4
Downloads: 93524
Price: Free* [*Free Regsitration Required]
Uploader: Tauzil

The TE input is gated with the Q outputs of all four stages so that at the maximum count the terminal count TC output goes high for one clock period.

When you place an order, your payment is made to SeekIC and not to your seller. Recent History What is this? Home Questions Tags Users Unanswered.

SeekIC only pays the seller after confirming you have received your order. You either have to invert the outputs using an additional device or use a different counter. Actually, is it reversible at all?

  HANDBUCH DER FORSCHUNG ZUM LEHRERBERUF PDF

In the ‘HC and ‘HCT counters synchronous reset typesthe requirements for setup and hold time with respect to the clock must be met. Sign up using Facebook. I have one question on the 74HC synchronous counter, you can find the datasheet here: You could re-interpret the outputs as negative active low logic.

Freight and Payment Recommended logistics Recommended 74hc116.

74HC,74HC pdf中文资料,74HC引脚图,74HC电路-Datasheet-电子工程世界

You may also be interested in: By 74hc16 our site, you acknowledge that you have read and understand our Cookie PolicyPrivacy Policyand our Terms of Service. This device only counts up. Sign up using Email and Password.

Post as a guest Name. The look-ahead carry feature simplifies serial cascading of the counters.

CD54/74HC161

Faithfully describe 24 hours delivery 7 days Changing or Refunding. Please create an account or Adtasheet in. Counting and parallel presetting are both accomplished synchronously with the negative-to-positive transition of the clock.

The datashfet and ‘HCT are asynchronous reset decade and binary counters, respectively; the ‘HC and ‘HCT devices are decade and binary counters, respectively, that are reset synchronously with the clock. Depending on what you are doing, this mind flip will often work. We will also never share your payment details with your seller.

  2464 SAYL BELEDIYE GELIRLERI KANUNU PDF

digital logic – 74HC synchronous counter – Electrical Engineering Stack Exchange

By clicking “Post Your Answer”, you acknowledge that you have read our updated terms 74bc161 serviceprivacy policy and cookie policyand that your continued use of the website is subject to these policies. Month Sales Transactions.

Margin,quality,low-cost products with low minimum orders. Martin Nikovski 24 3. 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. The HC is an up counter. Email Required, but never shown. Sign up or log in Sign up using Google. This TC pulse is used to enable the next cascaded stage.