PCN/PDN/NRND Information MC74AC161DG｜shopping sight of electronic components and semiconductor- chip one stop

・Search based on multiple keywords and specs.

Enter all the keywords that are relevant to what you are looking for (e.g. category, manufacturer, specs) and our search engine will return all the parts related to your required conditions. Please enter your keywords in the box below
* Please separate each keyword in a new line

PCN/PDN/NRND Information

PCN (product/process change notification) and PDN (production discontinuation notification) information.

Notification Date	Notification Type	Notification Information
2023/04/01	PCN(Product Change Notice)	Qualification of Vanguard Fab and Some Assembly Related Changes for Multigate Products Proposed First Ship date : 01 Apr 2024
2023/07/04	PCN(Product Change Notice)	QUALIFICATION OF VANGUARD FAB AND SOME ASSEMBLY RELATED CHANGES FOR LOGIC PARTS * Since there are many applicable products, this notification is divided and notified. Therefore, depending on your purchase history, notifications may be sent in multiple notifications, but the following notifications will all be the same. Our notification number: PP0000731671 / PP0000731682 / PP0000731683 / PP0000731684
2023/07/05	PCN(Product Change Notice)	Qualification of Vanguard Fab and Some Assembly Related Changes for Logic parts. * Since there are many applicable products, this notification is divided into individual notifications. Depending on your company's purchase history, you may receive multiple notifications.
2023/08/11	PCN(Product Change Notice)	ONSEMI has been notified by Tower Semiconductor that all onsemi wafers supplied from Tower Fab 1 in Israel, will not be supplied after Q2 2024. Due to this event, onsemi has qualified another wafer foundry for these products. The products will be transferred to Vanguard International Semiconductor Corporation to secure continuity of supply. Fortunately, we were already in the process of transferring some of these products, but we must greatly accelerate the timeline. We have also identified a few products that will be discontinued. The part level specifics can be found in PCN #s FPCN24802X, FPCN24889X, FPCN24889XA, FPCN25572X and FPCN25572Z. * Since there are many applicable products, this notification is divided and notified. The contents of the notification title ""Tower Semiconductor Fab 1 Exit (1/3)-(3/3)"" are all the same.
2023/10/05	PDN(Product Discontinuation Notice)	3Q2023 Product Discontinuance Notice - Batch 1 (Standard)
Click here for contact regarding final purchasing

PCN/PDN/NRND Information

Notification Type

Notification Information

Notification Date

Products subject to notification

Manufacturer	Manufacturer Part Number	Last Time Buy	Successor Products

Product & Sales Information of products subject to notification

Shopping Guide

Products in stock are shipped any time after payment is completed.
If you need a quotation, please print it from your "shopping cart" or "order history".
Products out of stock will have a "Quote" button instead of an "Add to Cart" button. Please request a quotation first.

Payment Method ▼: NET 30 *1 / Credit card *2 / TT in advance / Alipay *3
*1 Application and approval required.
*2 Currently available for orders in JPY, USD, AUD, NZD, and EUR.
*3 Only available in China Mainland and Hong Kong.

Invoice total ▼: Merchandise total + Shipping fee

Shipping fee ▼: Customers are responsible for paying shipping fee and can select from the following methods:
1 Pay fixed cost to Chip One Stop*
2 Bill customer's shipper account number
*Click here for details.

Delivery ▼: Ordered products are shipped from our logistic center (in Yokohama, Japan) by a courier designated by the customer. All shipments are F.C.A. point of shipment from Chip One Stop warehouse.
The expected shipment date for back-ordered products is displayed based on the cutoff time for each order. Please check it in the search results.
A shipping notice with a tracking number will be emailed shortly after your shipment leaves Chip One Stop. The tracking number will be also stated on My Page.

About Icons/Product Information

Inventory Information ▼

: JP:Japan, HK:Hong Kong, US:United States
EU:Europe, AUS:Australia, Asia:Asia, NA:North America

Supplier Information ▼

: Sourced from manufacturers and authorized distributors

: Stocks of semiconductor sourced from authorized distributors

Product Information ▼

MOQ/SPQ

MOQ：: Minimum purchase quantity that can be ordered.
Please enter a number greater than the MOQ when ordering.

SPQ：: Number of units that can be ordered.
Please enter a quantity in multiples of the SPQ when ordering.

Reel Processing
It is a service that connects empty tape to both ends of a tape cut using a special tool, set the reel, and rewind it into the packaged form for delivery. It is made so that it can be set as is to a mounting machine. Processing is available from 100 pieces or more.
PCN/PDN Information
Information displayed when specification changes in PCN information (Product Change Notification) or PDN information (Product Discontinuance information) available.
For details regarding product specification changes or discontinuation, please ensure to check the manufacturer's official website.

Package type▼: Bulk:
Bulk is a package which the separete parts are packed in a bag, or packed individually.
Tape & Reel:
Tape & Reel is the unmodified original reel received from the manufacturer.
In case the MOQ is smaller than the manufacturer's standard package quantity, it will be cut tapes even if the package is shown as "Tape & Reel".
Cut tape:
Cut tape is a tape cut from an original reel. Cut tape does not contain a leader or trailer.
If you require a one continuous cut tape, please put your comment on your remarks.
For our supplier's stock, we are unable to ensure that the package will be one continuous cut tape even if you put your remark.

RoHS information ▼

: RoHS 2011/65/EU amended by 2015/863 Compliant

Product Information ▼

: New Products released by manufacturers within 1 year

: New Products on Chip One Stop website within 3 months

Bulk Search Function

・Search in bulk with your existing part list

・Search based on multiple keywords and specs.

우대 스테이지/할인율에 대하여

PCN/PDN/NRND Information

Product & Sales Information of products subject to notification