The 1.8V to 3.3V supply range lets this oscillator serve mixed-voltage designs without a dedicated LDO — it runs directly off a 1.8V FPGA bank or a 3.3V MCU rail. Active current draw is 8 mA max at full speed — low enough that the 4-VDFN package's small pad can dissipate the heat without thermal vias.
DSC1001CL3-012.2880T MEMS Oscillator – 12.288 MHz, AEC-Q100
MPNDSC1001CL3-012.2880T
Active
Microchip DSC1001 series MEMS XO (Standard), 12.288 MHz, CMOS output, AEC-Q100 qualified, -40°C to 105°C, 1.8V to 3.3V supply, 4-VDFN package, Tape & Reel
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026
Specifications
| Parameter | Value |
|---|---|
| Type | XO (Standard) |
| Series | DSC1001 |
| Mounting | Surface Mount |
| Supply voltage | 1.8V ~ 3.3V |
| Current - supply | 8mA |
| Current - supply (Disable) | 15µA |
| Frequency | 12.288 MHz |
| Frequency stability | ±20ppm |
| 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 | Tape & Reel (TR) |
| Ratings | AEC-Q100 |
| Function | Standby (Power Down) |
| Base resonator | MEMS |
| Case | 4-VDFN |
Product details
Frequently asked questions
Where can I buy DSC1001CL3-012.2880T and how is it quoted?
Submit an RFQ with your target quantity; we confirm availability and current pricing at quote time. No stock-holding claim — every order is quoted to order.
What is the output type of DSC1001CL3-012.2880T?
The output is CMOS, compatible with standard digital logic inputs on MCUs, FPGAs, and PHYs.