Microchip Technology DSC1001CI2-033.3333T, 33.3333 MHz MEMS-based XO (Standard), CMOS output, ±25ppm frequency stability, 4-VDFN package, AEC-Q100 qualified, 1.8V–3.3V supply range.
| Parameter | Value |
|---|---|
| Type | XO (Standard) |
| Series | DSC1001 |
| Mounting | Surface Mount |
| Supply voltage | 1.8V ~ 3.3V |
| Current - supply | 7.2mA |
| Current - supply (Disable) | 15µA |
| Frequency | 33.3333 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) Cut Tape (CT) |
| Ratings | AEC-Q100 |
| Function | Standby (Power Down) |
| Base resonator | MEMS |
| Case | 4-VDFN |
The 4-VDFN package (3.20mm x 2.50mm x 0.90mm) suits space-constrained PCB layouts typical in engine control units, ADAS modules, and infotainment systems.
The standby (power-down) function reduces current consumption to 15 µA max, enabling battery-powered sleep modes while the 7.2 mA max active current supports continuous operation.
Sourcing buyers need immediate availability and lead time to fill a BOM line.
Design engineers need to validate PCB footprint and mechanical fit.
Automotive buyers require assurance that the oscillator meets automotive reliability standards.
Designers need to ensure compatibility with the system's voltage rail.
Maintenance techs and engineers need to understand power-down control for system design.
Buyers and engineers compare MEMS vs quartz for performance and supply chain benefits.