Microchip Technology DSC1000CL3-PROG, XO (Standard) with MEMS resonator, CMOS output, blank (user-programmable), 4-VDFN surface-mount package, -40°C to 105°C operating range.
| Parameter | Value |
|---|---|
| Type | XO (Standard) |
| Series | DSC100 |
| Mounting | Surface Mount |
| Programmable type | Blank (User Must Program) |
| Operating temperature | -40°C~105°C |
| Size (Dimension) | 0.126\" L x 0.098\" W (3.20mm x 2.50mm) |
| Height - seated | 0.035\" (0.90mm) |
| Output | CMOS |
| Package | Tube |
| Base resonator | MEMS |
| Case | 4-VDFN |
The CMOS output swings rail-to-rail and interfaces directly with most logic families without a level translator. It ships in a 4-VDFN package measuring 3.20 mm x 2.50 mm with a seated height of 0.90 mm — a compact footprint that fits tight PCB layouts in industrial and embedded designs.
Microchip lists the DSC1000CL3-PROG as Active. There is no announced EOL or NRND notice, so it remains open for new designs.
This is a blank (user-programmable) device. Microchip provides a programming utility and a programmer (such as the TimeFlash or the DSC-PROG) to set the output frequency. The part is programmed before placement on the board — it does not support in-system programming. Refer to the DSC1000 family datasheet for the programming protocol and supported frequency range.
The evidence does not specify the exact frequency range for this order code. As a blank-programmable XO, the achievable range is defined by the DSC1000 family datasheet — typically from 1 MHz to 150 MHz for the series. Confirm the supported range in the programming documentation before committing the BOM.
The evidence does not explicitly list RoHS compliance status. Microchip's DSC100 series is generally RoHS-compliant, but verify the specific date-code and certificate of compliance with your distributor at the time of order.
The evidence does not list a direct pin-compatible alternative. Within the DSC100 series, other blank-programmable order codes share the same 4-VDFN package and pinout — the primary difference is the temperature grade or output type. Cross-reference the DSC1000 family datasheet for compatible part numbers with the same footprint.