The DSC1123DI1-233.3333T: Running from a 3.3 V supply, it draws a maximum 32 mA when enabled and 22 mA when disabled — the Enable/Disable function lets the system gate the clock without a separate buffer.
DSC1123DI1-233.3333T Microchip MEMS LVDS Oscillator
MPNDSC1123DI1-233.3333T
Active
Microchip Technology DSC1123 series, XO (Standard) MEMS oscillator, 233.3333 MHz LVDS output, ±50 ppm stability, 3.3 V supply, -40°C to 85°C, 6-VDFN package.
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026
Specifications
| Parameter | Value |
|---|---|
| Type | XO (Standard) |
| Series | DSC1123 |
| Mounting | Surface Mount |
| Supply voltage | 3.3V |
| Current - supply | 32mA |
| Current - supply (Disable) | 22mA |
| Frequency | 233.3333 MHz |
| Frequency stability | ±50ppm |
| Operating temperature | -40°C~85°C |
| Size (Dimension) | 0.098\" L x 0.079\" W (2.50mm x 2.00mm) |
| Height - seated | 0.035\" (0.90mm) |
| Output | LVDS |
| Package | Tape & Reel (TR) |
| Function | Enable/Disable |
| Base resonator | MEMS |
| Case | 6-VDFN |
Product details
Frequently asked questions
Does the DSC1123DI1 require external load capacitors?
No. Because the DSC1123DI1 uses a MEMS resonator rather than a quartz crystal, the output is a full-swing LVDS clock — no external load capacitors or feedback resistors are needed. The 6-VDFN package is a drop-in clock source.