Microchip DSC1122AI5-375.0000T, XO (Standard), LVPECL output, 375 MHz, MEMS base resonator, ±10 ppm stability, 2.25 V – 3.6 V supply, enable/disable, -40 to 85°C, 7.00 mm × 5.00 mm 6-SMD package.
| Parameter | Value |
|---|---|
| Type | XO (Standard) |
| Series | DSC1122 |
| Mounting | Surface Mount |
| Supply voltage | 2.25V ~ 3.6V |
| Current - supply | 58mA |
| Current - supply (Disable) | 22mA |
| Frequency | 375 MHz |
| Frequency stability | ±10ppm |
| Operating temperature | -40°C~85°C |
| Size (Dimension) | 0.276\" L x 0.197\" W (7.00mm x 5.00mm) |
| Height - seated | 0.035\" (0.90mm) |
| Output | LVPECL |
| Package | Tape & Reel (TR) |
| Function | Enable/Disable |
| Base resonator | MEMS |
| Case | 6-SMD, No Lead Exposed Pad |
The DSC1122AI5-375.0000T: This is a 375 MHz MEMS-based oscillator with LVPECL output — the differential signaling and frequency target SERDES reference clocks, 10G Ethernet PHY, and FPGA high-speed transceiver banks where CMOS or LVDS fall short on edge rate or common-mode range.
This is the primary specification for oscillator selection.
Critical for power compatibility in the design.
Impacts procurement timing and project schedule.
Determines interface compatibility with downstream logic.
Enables power management in system design.
Essential for complete design validation.