Microchip DSC1103 series MEMS XO, 148.5 MHz LVDS output, ±10 ppm frequency stability, 2.25V–3.63V supply, -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 | 148.5 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 | Tape & Reel (TR) |
| Function | Standby (Power Down) |
| Base resonator | MEMS |
| Case | 6-SMD, No Lead |
The DSC1103CI5-148.5000T: Supply voltage spans 2.25V to 3.63V, making it compatible with common 2.5V and 3.3V logic rails without an external regulator.
Housed in a 3.20 mm x 2.50 mm 6-SMD no-lead package, seated height 0.90 mm max — a compact footprint that fits tight PCB layouts without requiring via-in-pad.
LVDS (Low-Voltage Differential Signaling) — a differential output that provides good noise immunity and low jitter for high-speed clock distribution over PCB traces or short cables.
Yes, it includes a Standby (Power Down) function that reduces supply current to 95 µA max when the output is disabled, allowing the system to conserve power during idle periods.