Microchip Technology DSC1101AE1-133.0000T, XO (Standard) 133 MHz CMOS output, MEMS resonator, 2.25V–3.6V supply, ±50 ppm stability, 6-SMD no-lead exposed pad package.
| Parameter | Value |
|---|---|
| Type | XO (Standard) |
| Series | DSC1101 |
| Mounting | Surface Mount |
| Voltage | 2.25V ~ 3.6V |
| Current - supply | 35mA |
| Current - supply (Disable) | 95µA |
| Frequency | 133 MHz |
| Frequency stability | ±50ppm |
| Operating temperature | -20°C~70°C |
| Size (Dimension) | 0.276\" L x 0.197\" W (7.00mm x 5.00mm) |
| Height - seated | 0.035\" (0.90mm) |
| Output | CMOS |
| Package | Tape & Reel (TR) |
| Function | Standby (Power Down) |
| Base resonator | MEMS |
| Case | 6-SMD, No Lead Exposed Pad |
Supply voltage spans 2.25V to 3.6V, so it can run directly off a 2.5V or 3.3V rail without an extra LDO.
Microchip lists this part as Active.
The 7.00 mm x 5.00 mm 6-SMD no-lead exposed pad footprint is a common oscillator land pattern; the exposed pad helps conduct heat to the PCB ground plane, though the 35 mA max supply current is low enough that thermal management is not a concern.
No stock-holding claim — each order is quoted to the BOM line.
The evidence does not list a RoHS compliance status. Confirm with the supplier at RFQ — most Microchip MEMS oscillators in this series are RoHS-compliant, but the specific marking should be verified against the date code.
Yes, it has a Standby (Power Down) function. When enabled, the supply current drops to 95 µA max — useful for power-sensitive designs that need to disable the clock in sleep states.
The output is CMOS, which is the standard single-ended logic level for most digital ASICs, FPGAs, and microcontrollers. No termination resistors needed — just a DC-blocking capacitor if the receiver expects AC coupling.