Microchip Technology DSC1203BI2-125M0000T, 125 MHz LVDS XO (Standard), MEMS resonator, ±25 ppm stability, 2.5V–3.3V supply, 6-VDFN package, -40°C to 85°C.
| Parameter | Value |
|---|---|
| Type | XO (Standard) |
| Series | DSC1203 |
| Mounting | Surface Mount |
| Supply voltage | 2.5V ~ 3.3V |
| Current - supply | 32mA (Typ) |
| Current - supply (Disable) | 5µA |
| Frequency | 125 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 | LVDS |
| Package | Tape & Reel (TR) |
| Function | Standby (Power Down) |
| Base resonator | MEMS |
| Case | 6-VDFN |
The DSC1203BI2-125M0000T is a MEMS-based XO (Standard) delivering a 125 MHz LVDS output — a common reference for high-speed serial links and clock distribution.
A Standby (Power Down) function drops the supply current to 5 µA max — useful for battery-backed equipment that gates the clock when the link is idle.
Price directly impacts BOM cost and sourcing decision.
Buyers need to know authorized distributors for procurement.
Stock availability determines lead time and production schedule.
Output type (LVDS) must match receiver requirements for signal integrity.
Engineers need to know cross-compatibility for design or repair.
Frequency stability (±25ppm) is critical for timing accuracy in applications.