PCN/PDN/NRND Information LM193DR｜Chip One Stop - Mail order site for electronic parts and semiconductors

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PCN/PDN/NRND Information

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

Notification Date	Notification Type	Notification Information
2022/03/03	PCN(Product Change Notice)	Marking Standardization
2024/06/26	PCN(Product Change Notice)	Supplier Notice No.:20240327005.1 Title: Qualification of RFAB using qualified Process Technology, Die Revision, and additional Assembly site options Description of Change: Texas Instruments is pleased to announce the addition of RFAB using the TIB qualified process technology and additional Assembly/Test site (MLA) options. Reason for Change: These changes are part of our multiyear plan to transition products from our 150-milimeter factories to newer, more efficient manufacturing processes and technologies, underscoring our commitment to product longevity and supply continuity. Anticipated impact on Form, Fit, Function, Quality or Reliability (positive /negative): None Proposed 1st Ship Date: June 26, 2024
2025/03/05	PCN(Product Change Notice)	Supplier Notice No.:20250225006.0 Title: Datasheet for LM393B, LM2903B, LM193, LM293, LM393 and LM2903 Description of Change: Texas Instruments Incorporated is announcing an information only notification. The product datasheet(s) is being updated. The datasheet number will be changing. Device Family: LM393B, LM2903B, LM193,LM293, LM393 and LM2903 Change From: / Change To: SLCS005AF / SLCS005AG These changes may be reviewed at the datasheet links provided. http://www.ti.com/product/LM393B Reason for Change: To accurately reflect device characteristics. Anticipated impact on Fit, Form, Function, Quality or Reliability (positive / negative): No anticipated impact.
2026/01/01	PCN(Product Change Notice)	PCN No.:20251003000.1 Change Desc.:Qualification of additional Assembly sites for select SOIC devices Reason for Change: Continuity of Supply Proposed 1st Ship Date: January 01, 2026
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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

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Inventory Information ▼

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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.

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Product Information ▼

: New Products released by manufacturers within 1 year

: New Products on Chip One Stop website within 3 months

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PCN/PDN/NRND Information

Product & Sales Information of products subject to notification