Microchip DSC1103BE1-150.0000, XO (Standard), 150 MHz, LVDS output, MEMS resonator, 2.25V–3.63V supply, 6-SMD no-lead package
| Parameter | Value |
|---|---|
| Type | XO (Standard) |
| Series | DSC1103 |
| Mounting | Surface Mount |
| Supply voltage | 2.25V ~ 3.63V |
| Current - supply | 32mA |
| Current - supply (Disable) | 95µA |
| Frequency | 150 MHz |
| Frequency stability | ±50ppm |
| Operating temperature | -20°C~70°C |
| Size (Dimension) | 0.197\" L x 0.126\" W (5.00mm x 3.20mm) |
| Height - seated | 0.035\" (0.90mm) |
| Output | LVDS |
| Package | Tube |
| Function | Standby (Power Down) |
| Base resonator | MEMS |
| Case | 6-SMD, No Lead |
It operates from a 2.25V to 3.63V supply, covering both 2.5V and 3.3V logic rails without an external regulator — a single BOM line serves either voltage domain.
Active supply current is 32 mA max at 150 MHz, typical for an LVDS oscillator at this frequency.
Yes. The supply voltage range of 2.25V to 3.63V covers both 2.5V and 3.3V rails, so the oscillator can be powered directly from a 3.3V supply without an intermediate regulator.
When the Standby (Power Down) function is asserted, the supply current drops to 95 µA maximum. Active current is 32 mA maximum at 150 MHz.
The DSC1103BE1-150.0000 is a MEMS-based oscillator, not a quartz crystal. It is pin-compatible with many standard 6-pin LVDS oscillators of the same footprint (5.0 mm x 3.2 mm), but the MEMS resonator offers better shock and vibration tolerance than quartz. Confirm the supply voltage range and standby pin logic before substituting.
The only difference is the output frequency: 150 MHz vs 125 MHz. Both share the same series, supply range, package, and standby function. Choose the frequency that matches your processor or serial-link reference clock requirement.