Microchip Technology DSC1103 series, XO (Standard) MEMS oscillator, 75 MHz, LVDS output, ±10 ppm frequency stability, -40°C to 85°C, 6-SMD no-lead package, standby (power down) function.
| Parameter | Value |
|---|---|
| Type | XO (Standard) |
| Series | DSC1103 |
| Mounting | Surface Mount |
| Supply voltage | 2.25V ~ 3.63V |
| Current - supply | 32mA |
| Current - supply (Disable) | 95µA |
| Frequency | 75 MHz |
| Frequency stability | ±10ppm |
| Operating temperature | -40°C~85°C |
| Size (Dimension) | 0.126\" L x 0.098\" W (3.20mm x 2.50mm) |
| Height - seated | 0.035\" (0.90mm) |
| Output | LVDS |
| Package | Tube |
| Function | Standby (Power Down) |
| Base resonator | MEMS |
| Case | 6-SMD, No Lead |
Active supply current is 32 mA max at 75 MHz — the LVDS output stage accounts for most of that; the MEMS core itself draws under 10 mA.
The no-lead package (3.20 mm x 2.50 mm footprint, 0.90 mm seated height) is a standard MEMS oscillator land pattern — the same footprint is used across the DSC1103 family, so a frequency change at layout time requires only a BOM swap, not a board spin.
Asserting the standby pin disables the output (high-impedance) and reduces supply current to 95 µA max — the oscillator stops, but the MEMS resonator and control logic remain biased for fast restart. It is not a full shutdown; the part resumes oscillation within microseconds when standby is de-asserted.