Microchip Technology DSC1001 series MEMS XO (Standard), 75 MHz CMOS output, ±50 ppm stability, 1.8V–3.3V supply, AEC-Q100 qualified, -40°C to 85°C, 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 | 75 MHz |
| Frequency stability | ±50ppm |
| Operating temperature | -40°C~85°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) |
| Ratings | AEC-Q100 |
| Function | Standby (Power Down) |
| Base resonator | MEMS |
| Case | 4-SMD, No Lead |
The DSC1001BI1-075.0000T is a MEMS-based XO delivering a 75 MHz CMOS clock from a 1.8V to 3.3V supply rail, drawing 8.7 mA max during operation and just 15 µA in standby.
Housed in a 4-SMD no-lead package measuring 5.00 mm x 3.20 mm with a seated height of 0.90 mm, it fits the standard 5×3.2 mm oscillator footprint common in automotive and industrial designs.
Yes, it is rated AEC-Q100, meeting the reliability and PPAP requirements for automotive applications.
In standby (power-down) mode, the supply current is 15 µA max, allowing low-power sleep states in battery-operated systems.
It can replace a quartz-based XO as long as the original design accepts a CMOS-level output and the 5.00 mm x 3.20 mm footprint matches. The MEMS resonator is more shock- and vibration-tolerant than quartz, which can improve reliability in harsh environments.