Microchip Technology DSC60XX series MEMS XO (Standard), order code DSC6021CI2A-009Y, 26MHz and 27MHz CMOS outputs, ±25ppm stability, 1.71V-3.63V supply, 4-VDFN package.
| Parameter | Value |
|---|---|
| Type | XO (Standard) |
| Series | DSC60XX |
| Supply voltage | 1.71V ~ 3.63V |
| Current - supply | 1.3mA (Typ) |
| Frequency stability | ±25ppm |
| Frequency - output 1 | 26MHz, 27MHz |
| Operating temperature | -40°C~85°C |
| Height | 0.035\" (0.90mm) |
| Size (Dimension) | 0.126\" L x 0.098\" W (3.20mm x 2.50mm) |
| Output | CMOS |
| Package | Tube |
| Base resonator | MEMS |
| Case | 4-VDFN |
The DSC6021CI2A-009Y: No official successor or pin-compatible alternative is recorded in the lifecycle documentation. The part remains available for BOM fill while existing stock lasts; a board-level redesign to a current-generation MEMS XO from the DSC60XX family is the long-term migration path.
The DSC6021CI2A-009Y is obsolete and sourced through independent distribution. Submit a request for the quantity your BOM requires.
It is a MEMS-based XO (Standard) providing two CMOS clock outputs — 26 MHz and 27 MHz — from a single 4-VDFN package. Typical applications include providing a baseband clock and a secondary reference (e.g., for a USB PHY or a Bluetooth controller) in embedded systems, IoT modules, and industrial control boards where a single oscillator replaces two discrete crystals.