Microchip Technology DSC1123 series, XO (Standard) MEMS oscillator, 27 MHz LVDS output, ±25 ppm frequency stability, -40°C to 105°C, 2.25V to 3.63V supply, Enable/Disable function, 6-SMD no-lead package.
| Parameter | Value |
|---|---|
| Type | XO (Standard) |
| Series | DSC1123 |
| Mounting | Surface Mount |
| Supply voltage | 2.25V ~ 3.63V |
| Current - supply | 32mA |
| Current - supply (Disable) | 22mA |
| Frequency | 27 MHz |
| Frequency stability | ±25ppm |
| 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 | Enable/Disable |
| Base resonator | MEMS |
| Case | 6-SMD, No Lead |
The DSC1123CL2-027.0000T: Supply voltage spans 2.25V to 3.63V, so it runs from a 2.5V or 3.3V rail without an external regulator — the Enable/Disable pin cuts supply current from 32 mA to 22 mA when the clock is gated off.
6-SMD no-lead package measures 3.20 mm x 2.50 mm with a seated height of 0.90 mm — a standard footprint that matches many 6-pin MEMS and quartz oscillators. The no-lead construction keeps the package height low for dense PCB stacking.
Engineers need complete electrical specs and pinout to validate fit in design.
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Design engineers must ensure the oscillator is compatible with the system power rail.
Designers need to know if they can control the output for power management.