Obsolete — procurement reality for the DSC6011JI1A-PROGRAMMABLE
The DSC6011JI1A-PROGRAMMABLE is listed as obsolete by Microchip Technology. This means the manufacturer has stopped production and there is no ongoing factory supply — any new requirement must be sourced from independent or surplus distribution channels. No official successor order code is recorded on the lifecycle entry. For a BOM line that uses this oscillator, the sourcing path is through broker or surplus inventory, confirmed at RFQ against the specific quantity and date-code requirements.
What the MEMS XO ratings mean for fit
The programmable frequency range of 1 MHz to 80 MHz covers common microcontroller and digital-logic clocking needs. Because it is programmable, a single part number can be configured to the exact frequency required at programming time, reducing BOM line-item count.