Microchip DSC1102 series MEMS XO (Standard), 240 MHz LVPECL output, ±25 ppm stability, 2.25V–3.6V supply, -40°C to 85°C, 6-SMD no-lead package
| Parameter | Value |
|---|---|
| Type | XO (Standard) |
| Series | DSC1102 |
| Mounting | Surface Mount |
| Supply voltage | 2.25V ~ 3.6V |
| Current - supply | 58mA |
| Current - supply (Disable) | 95µA |
| Frequency | 240 MHz |
| Frequency stability | ±25ppm |
| 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 | LVPECL |
| Package | Tube |
| Function | Standby (Power Down) |
| Base resonator | MEMS |
| Case | 6-SMD, No Lead |
The DSC1102BI2-240.0000: Operates from a 2.25V to 3.6V supply rail, so it runs directly off a 2.5V or 3.3V rail without an extra regulator — the 58 mA max supply current is typical for a 240 MHz LVPECL driver.
Housed in a 5.00mm x 3.20mm 6-SMD no-lead package with a seated height of 0.90 mm max — the standard 5x3.2 mm footprint matches many existing XO layouts, so a board respin is unlikely if you're swapping from a quartz-based 5x3.2 mm oscillator.
Yes — the Standby (Power Down) function pulls the output to high-impedance and drops supply current to 95 µA max, suitable for battery-powered designs that need to disable the clock tree in sleep mode.