Microchip Technology DSC1001AI2-073.7280T, XO (Standard) MEMS oscillator, CMOS output, 73.728 MHz, ±25 ppm stability, 1.8V–3.3V supply, -40°C to 85°C, AEC-Q100, 4-SMD package.
| Parameter | Value |
|---|---|
| Type | XO (Standard) |
| Series | DSC1001 |
| Mounting | Surface Mount |
| Voltage | 1.8V ~ 3.3V |
| Current - supply | 8.7mA |
| Current - supply (Disable) | 15µA |
| Frequency | 73.728 MHz |
| Frequency stability | ±25ppm |
| Operating temperature | -40°C~85°C |
| Size (Dimension) | 0.276\" L x 0.197\" W (7.00mm x 5.00mm) |
| 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 Exposed Pad |
Operating from 1.8V to 3.3V, this oscillator can be shared across a multi-voltage domain without a level translator — the same part works on a 1.8V FPGA bank and a 3.3V microcontroller.
Housed in a no-lead exposed pad package measuring 7.00 mm x 5.00 mm with a seated height of 0.90 mm, it fits standard oscillator footprints.
Yes, the standby (power down) function disables the output and drops supply current to 15 µA max. The enable pin is active-high; pulling it low puts the oscillator into its low-power state.