Microchip Technology DSC1101DM1-012.0000, DSC1101 series XO (Standard), 12 MHz CMOS output, MEMS base resonator, 6-VDFN package, -55°C to 125°C operating temperature.
| Parameter | Value |
|---|---|
| Type | XO (Standard) |
| Series | DSC1101 |
| Mounting | Surface Mount |
| Supply voltage | 2.25V ~ 3.6V |
| Current - supply | 35mA |
| Current - supply (Disable) | 95µA |
| Frequency | 12 MHz |
| Frequency stability | ±50ppm |
| Operating temperature | -55°C~125°C |
| Size (Dimension) | 0.098\" L x 0.079\" W (2.50mm x 2.00mm) |
| Height - seated | 0.035\" (0.90mm) |
| Output | CMOS |
| Package | Tube |
| Function | Standby (Power Down) |
| Base resonator | MEMS |
| Case | 6-VDFN |
The DSC1101DM1-012.0000 is a 12 MHz MEMS-based XO (Standard) from Microchip's DSC1101 series, delivering a CMOS output in a compact 6-VDFN package measuring 2.50mm x 2.00mm.
Operates from a 2.25V to 3.6V supply, drawing a maximum of 35 mA when active.
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It is a MEMS-based oscillator, not a quartz crystal. It provides a complete CMOS clock output with integrated timing, so it can replace a crystal + load-capacitor pair in many MCU designs, but the 6-VDFN footprint differs from common HC-49 or SMD crystal packages. Verify the PCB layout and supply voltage (2.25V-3.6V,) before substituting.
When the standby pin is asserted, the oscillator stops and the supply current drops to 95 µA max. This allows the clock to be disabled in low-power sleep modes without removing the 2.25V-3.6V supply rail. The output goes high-impedance during standby.