Microchip DSC1033, PureSilicon™ series, XO (Standard), 44 MHz, CMOS output, 3.3V supply, ±50 ppm stability, -40°C to 85°C, 4-SMD no-lead package.
| Parameter | Value |
|---|---|
| Type | XO (Standard) |
| Series | DSC1033, PureSilicon™ |
| Mounting | Surface Mount |
| Supply voltage | 3.3V |
| Current - supply | 4mA (Typ) |
| Current - supply (Disable) | 1µA |
| Frequency | 44 MHz |
| Frequency stability | ±50ppm |
| Operating temperature | -40°C~85°C |
| Size (Dimension) | 0.126\" L x 0.098\" W (3.20mm x 2.50mm) |
| Height - seated | 0.035\" (0.90mm) |
| Output | CMOS |
| Package | Tape & Reel (TR) |
| Function | Standby (Power Down) |
| Base resonator | MEMS |
| Case | 4-SMD, No Lead |
The 4 mA typical operating current at 44 MHz is competitive with quartz-based XOs in the same frequency and package class.
The 3.20 mm x 2.50 mm 4-SMD no-lead package fits the common 3.2 x 2.5 mm oscillator footprint — a direct layout swap for quartz XOs of the same size.
The output is CMOS, and the frequency is 44 MHz.
Yes, the function is Standby (Power Down), which reduces supply current to 1 µA maximum when disabled.
Frequency stability is ±50 ppm.