Microchip Technology DSC1033BE2-012.0000, MEMS XO (Standard), 12 MHz, CMOS output, ±25 ppm frequency stability, 3.3V supply, 4-SMD No Lead package, -20°C to 70°C.
| Parameter | Value |
|---|---|
| Type | XO (Standard) |
| Series | DSC1033, PureSilicon™ |
| Mounting | Surface Mount |
| Supply voltage | 3.3V |
| Current - supply | 3mA (Typ) |
| Current - supply (Disable) | 1µA |
| Frequency | 12 MHz |
| Frequency stability | ±25ppm |
| Operating temperature | -20°C ~ 70°C |
| Size (Dimension) | 0.197\" L x 0.126\" W (5.00mm x 3.20mm) |
| Height - seated | 0.035\" (0.90mm) |
| Output | CMOS |
| Package | Tube |
| Function | Standby (Power Down) |
| Base resonator | MEMS |
| Case | 4-SMD, No Lead |
The DSC1033BE2-012.0000 is a MEMS-based XO (Standard) from Microchip's PureSilicon™ series, delivering a 12 MHz CMOS output with ±25 ppm frequency stability across its -20°C to 70°C operating range.
The trade-off is that the frequency stability (±25 ppm) is specified over a narrower temperature range (-20°C to 70°C) than many industrial quartz oscillators, so confirm the thermal envelope of your application.
±25 ppm over the -20°C to 70°C operating range. This is the total frequency tolerance including initial accuracy, temperature drift, and aging over the specified conditions.
The standby (power-down) function disables the output and reduces supply current to 1 µA maximum. This allows the oscillator to be gated off during system sleep modes, saving power in battery-operated equipment.