Microchip Technology DSC1001DI1-027.0000T, MEMS-based XO (Standard), 27 MHz, CMOS output, 4-SMD no-lead package, AEC-Q100 qualified, -40°C to 85°C, 1.8V–3.3V supply, 7.2 mA max active, 15 µA standby.
| 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 | 27 MHz |
| Frequency stability | ±50ppm |
| 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 across a 1.8V to 3.3V supply range, drawing 7.2 mA max in active mode and dropping to 15 µA in standby (power-down).
Housed in a 4-SMD, no-lead package measuring 2.50 mm x 2.00 mm with a seated height of 0.90 mm, the oscillator fits tight PCB layouts common in automotive ECUs and portable instrumentation.
Yes, the DSC1001DI1-027.0000T carries AEC-Q100 qualification. This automotive-grade certification includes reliability stress tests such as temperature cycling, ESD, and latch-up, making it suitable for under-hood and cabin electronics where standard commercial oscillators may not be accepted.
In standby (power-down) mode, the oscillator draws a maximum of 15 µA. This low quiescent current is critical for battery-powered systems that spend most of their time in sleep, such as automotive body controllers or wireless sensor nodes.