Orders shipping outside of United States will be on hold while the company evaluates tariff impacts.
Please contact your salesperson for assistance.
Manufacturer Part #
DSC557-0344FI0T
DSC557-03 Series 100 MHz 1 Output PCI Express Clock Generator IC - QFN-14
Microchip DSC557-0344FI0T - Product Specification
Shipping Information:
ECCN:
PCN Information:
Description of Change:Qualification of NSEB (UTL-2) as a new final test location for multiple device families available in various packages.Reason for Change:To improve manufacturability by qualifying NSEB (UTL-2) as a new final test location.Revision History:November 12, 2024: Issued initial notification.January 16, 2025: Issued final notification. Removed CPNs DSC612NI1A-0101 and DSC612NI1A-0101T due to being EOL'd. Updated the affected CPN list to add new additional parts from the scope. Attached the Qualification Report. Provided estimated first ship date to be on January 20, 2025.
PCN Status:Initial NotificationDescription of Change:Qualification of NSEB (UTL-2) as a new final test location for multiple device families available in various packages.Reason for Change:To improve manufacturability by qualifying NSEB (UTL-2) as a new final test location.Change Implementation Status:In ProgressEstimated Qualification Completion Date:November 2024
Microchip has released a new Datasheet for the DSC557-03-04-05 - Multiple Output MEMS PCIe Gen1/2/3/4 Clock Generators of devices. Notification Status: FinalDescription of Change:Added a note to Section 5.1 ?Package Marking Information? indicating some parts may be shipped with DSA on the package marking until that stock is depleted and the updated DSC package marking begins.Impacts to Data Sheet: See above details.Reason for Change: To Improve ProductivityChange Implementation Status: CompleteDate Document Changes Effective: 31 Mar 2023
Part Status:
Available Packaging
Package Qty:
1000 per Reel