Microchip DSC1103 series, XO (Standard) MEMS oscillator, 135 MHz LVDS output, ±10 ppm stability, 2.25 V ~ 3.63 V supply, -40°C ~ 105°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 | 135 MHz |
| Frequency stability | ±10ppm |
| Operating temperature | -40°C~105°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 DSC1103CL5-135.0000T: Supply voltage spans 2.25 V to 3.63 V, covering 2.5 V and 3.3 V rails without a separate regulator — one BOM line serves both power domains.
Housed in a 6-SMD, No Lead package measuring 3.20 mm x 2.50 mm with a seated height of 0.90 mm — a compact footprint that fits tight channel spacing on multi-gigabit SERDES boards.
RoHS compliance is standard for Microchip's DSC1103 series; the product status is Active and no non-compliant variants are listed.
Both share the same DSC1103 series, 135 MHz frequency, and LVDS output. The suffix difference (CL5 vs CL1) indicates a different frequency stability or temperature grade option; confirm the stability and temperature range required for your application before substituting.
LVDS — low-voltage differential signaling. The differential pair provides better noise immunity and lower EMI than single-ended outputs at 135 MHz, especially over longer PCB traces.