Microchip DSC1001DI2-045.1584T, XO (Standard) MEMS oscillator, 45.1584 MHz CMOS output, AEC-Q100 qualified, -40°C to 85°C, 1.8V to 3.3V supply, standby power-down function.
| Parameter | Value |
|---|---|
| Type | XO (Standard) |
| Series | DSC1001 |
| Mounting | Surface Mount |
| Supply voltage | 1.8V ~ 3.3V |
| Current - supply | 6.9mA |
| Current - supply (Disable) | 15µA |
| Frequency | 45.1584 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 |
The DSC1001DI2-045.1584T is a MEMS-based XO (Standard) oscillator from Microchip's DSC1001 series, delivering a 45.1584 MHz CMOS output.
The supply voltage range spans 1.8V to 3.3V, so the oscillator can be powered directly from a 1.8V core rail or a 3.3V I/O rail without an external regulator.
Yes, it is AEC-Q100 qualified, meaning it has passed the automotive-grade reliability and temperature stress tests required for under-hood and cabin electronics.
Yes, it includes a standby (power down) function that reduces supply current to 15 µA maximum, useful for battery-powered or energy-conscious designs.