Microchip DSC1033CI2-025.0012T, PureSilicon™ MEMS XO, 25.0012 MHz, CMOS output, ±25 ppm stability, 3.3V supply, -40 to 85°C, 4-SMD package.
| Parameter | Value |
|---|---|
| Type | XO (Standard) |
| Series | DSC1033, PureSilicon™ |
| Mounting | Surface Mount |
| Supply voltage | 3.3V |
| Current - supply | 10mA |
| Current - supply (Disable) | 1µA |
| Frequency | 25.0012 MHz |
| Frequency stability | ±25ppm |
| Operating temperature | -40°C~85°C |
| Size (Dimension) | 0.126\" L x 0.098\" W (3.20mm x 2.50mm) |
| Height - seated | 0.035\" (0.90mm) |
| Output | CMOS |
| Package | Tape & Reel (TR) |
| Function | Standby (Power Down) |
| Base resonator | MEMS |
| Case | 4-SMD, No Lead |
The DSC1033CI2-025.0012T is a MEMS-based XO (Standard) from Microchip's PureSilicon™ series, delivering a 25.0012 MHz CMOS output with ±25 ppm frequency stability across -40°C to 85°C.
Housed in a 4-SMD, No Lead package measuring 3.20 mm x 2.50 mm with a seated height of 0.90 mm — standard 3.2 x 2.5 mm footprint that matches many quartz XO pads, simplifying a drop-in swap.
The DSC1033CI2-025.0012T is an active-production part. Submit an RFQ with your target quantity; we source through independent distribution and confirm availability and current pricing at quote time.
Yes, it is a lead-free RoHS-compliant component as standard for the DSC1033 series.
It can replace a 25 MHz quartz XO if the BOM calls for a 25.0012 MHz frequency with CMOS output and 3.3V supply. The MEMS resonator offers faster startup and better shock tolerance than a quartz crystal. Confirm the output drive strength and load capacitance match your downstream logic.