Microchip Technology DSC1101 series, XO (Standard), 12 MHz, CMOS output, 2.25V ~ 3.6V supply, 6-VDFN package, -20°C ~ 70°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 |
| Operating temperature | -20°C~70°C |
| Size (Dimension) | 0.098\" L x 0.079\" W (2.50mm x 2.00mm) |
| Height - seated | 0.035\" (0.90mm) |
| Output | CMOS |
| Package | Tape & Reel (TR) |
| Function | Standby (Power Down) |
| Base resonator | MEMS |
| Case | 6-VDFN |
| Absolute pull range | ±25ppm |
The DSC1101DE2-012.0000T is a 12 MHz MEMS-based XO from Microchip's DSC1101 series, delivering a CMOS output across a wide 2.25V to 3.6V supply range. The ±25 ppm absolute pull range ensures tight frequency stability for timing-sensitive interfaces like UART, SPI, or USB full-speed.
Housed in a 6-VDFN package measuring 2.50mm x 2.00mm with a seated height of 0.90mm, this oscillator fits dense PCB layouts where board real estate is at a premium.
Yes, as a MEMS-based XO with CMOS output, it is a drop-in replacement for a 12 MHz crystal oscillator module in the same 6-VDFN footprint, provided the supply voltage and standby function are compatible.
In standby (power-down) mode, the maximum supply current is 95 µA, enabling low-power sleep states in battery-powered designs.