12 MHz MEMS oscillator — obsolete, sourced to order
The DSC1033BC2-012.0000T is a 12 MHz XO (Standard) from Microchip's PureSilicon™ MEMS oscillator family, delivering a CMOS output from a 3.3V supply with ±25ppm frequency stability.
DSC1033BC2-012.0000T MEMS Oscillator 12 MHz CMOS Obsolete
MPNDSC1033BC2-012.0000T
Obsolete
Microchip DSC1033, PureSilicon™ series, XO (Standard), 12 MHz, CMOS output, 3.3V supply, ±25ppm stability, 0°C~70°C, 4-SMD no-lead package.
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026
Specifications
| Parameter | Value |
|---|---|
| Type | XO (Standard) |
| Series | DSC1033, PureSilicon™ |
| Mounting | Surface Mount |
| Supply voltage | 3.3V |
| Current - supply | 3mA (Typ) |
| Current - supply (Disable) | 1µA |
| Frequency | 12 MHz |
| Frequency stability | ±25ppm |
| Operating temperature | 0°C~70°C |
| Size (Dimension) | 0.197\" L x 0.126\" W (5.00mm x 3.20mm) |
| Height - seated | 0.035\" (0.90mm) |
| Output | CMOS |
| Package | Tape & Reel (TR) |
| Function | Standby (Power Down) |
| Base resonator | MEMS |
| Case | 4-SMD, No Lead |
Product details
Frequently asked questions
How can I order the DSC1033BC2-012.0000T or check availability?
Submit an RFQ with your target quantity and delivery window; current pricing and lot-specific availability are confirmed at quote time.
What is the replacement for the DSC1033BC2-012.0000T?
No official successor is listed by Microchip for this specific order code. A functionally equivalent MEMS oscillator from the same series or a different manufacturer would need to be evaluated for pin-compatibility and electrical specs — the 4-SMD no-lead footprint is common, but confirm the standby function and ±25ppm stability before substituting.