Microchip Technology DSC1033, PureSilicon™, XO (Standard) MEMS oscillator, 8 MHz, CMOS output, 3.3 V supply, ±50 ppm stability, Standby (Power Down) function, -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 | 3mA (Typ) |
| Current - supply (Disable) | 1µA |
| Frequency | 8 MHz |
| Frequency stability | ±50ppm |
| Operating temperature | -40°C~85°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 DSC1033BI1-008.0000: New designs should not target this order code.
The MEMS resonator gives it inherent robustness to vibration and shock compared to quartz — relevant for industrial or portable equipment that sees mechanical stress.
Housed in a 4-SMD, No Lead package measuring 5.00 mm x 3.20 mm with a seated height of 0.90 mm. The 4-pin land pattern is standard for this form factor; no via-in-pad required.
As an Obsolete part, mainstream distributor stock is depleted. We can check surplus inventory against your BOM line — submit an RFQ and we will source lot-specific quantities.
CMOS output. The 8 MHz signal is a standard 3.3 V CMOS square wave, compatible with most digital clock inputs.