Microchip Technology DSC1001DI2-080.0000T, MEMS-based XO (Standard), 80 MHz CMOS output, ±25 ppm stability, 1.8V–3.3V supply, -40°C to 85°C, AEC-Q100 qualified, 4-SMD no-lead package.
| Parameter | Value |
|---|---|
| Type | XO (Standard) |
| Series | DSC1001 |
| Mounting | Surface Mount |
| Supply voltage | 1.8V ~ 3.3V |
| Current - supply | 8.7mA |
| Current - supply (Disable) | 15µA |
| Frequency | 80 MHz |
| Frequency stability | ±25ppm |
| Operating temperature | -40°C~85°C |
| Size (Dimension) | 0.098\" L x 0.079\" W (2.50mm x 2.00mm) |
| Height - seated | 0.035\" (0.90mm) |
| Output | CMOS |
| Package | Tape & Reel (TR) |
| Ratings | AEC-Q100 |
| Function | Standby (Power Down) |
| Base resonator | MEMS |
| Case | 4-SMD, No Lead |
It operates from a 1.8V to 3.3V supply, covering the common logic rails without an external regulator.
A dedicated standby (power-down) function pulls the disable current to 15 µA max, compared to 8.7 mA max supply current during active operation. This lets the oscillator sit on a battery-backed rail without draining the cell between wake cycles.
The product status is Active, meaning Microchip continues production with no announced end-of-life.
Yes. The ratings field lists AEC-Q100, confirming it has passed automotive-grade reliability testing including temperature cycling, ESD immunity, and latch-up. It is designed for use in engine-bay, cabin, and chassis-domain electronics.
Functionally yes — it is a standard XO with CMOS output in a 4-SMD no-lead package, the same footprint as many quartz oscillators. The MEMS resonator gives better shock and vibration immunity than quartz, and the ±25 ppm stability matches or exceeds many quartz parts. Pin compatibility should be verified against the existing quartz footprint on your board.