Microchip Technology DSC1101DI3-012.0000, XO (Standard) MEMS oscillator, 12 MHz CMOS output, ±20 ppm stability, 2.25V–3.6V supply, standby (power down) function, 6-VDFN package, -40°C to 85°C.
| 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 | -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 | CMOS |
| Package | Tube |
| Function | Standby (Power Down) |
| Base resonator | MEMS |
| Case | 6-VDFN |
| Absolute pull range | ±20ppm |
For a battery-powered sensor node that sleeps 99% of the time, that standby draw is negligible. The 6-VDFN package (2.50 mm x 2.00 mm, 0.90 mm seated height) fits tight PCB layouts where board area is at a premium.
Microchip lists the DSC1101DI3-012.0000 as Active.
Active — no end-of-life notice from Microchip.
Only if the replacement is a MEMS-based XO with CMOS output, 2.25–3.6 V supply, ±20 ppm or better stability, and the same 6-VDFN footprint. A quartz oscillator may have different startup time and shock tolerance — verify the pinout and enable logic before substitution.
95 µA maximum when the standby (power down) function is active.
Yes — the 2.25–3.6 V supply range includes 3.3 V. The CMOS output swings rail-to-rail, so it drives 3.3 V logic inputs directly.