Microchip DSC1033BI2-027.0000T, PureSilicon™ MEMS XO (Standard), 27 MHz, CMOS output, 3.3 V supply, ±25 ppm stability, -40 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 | 27 MHz |
| Frequency stability | ±25ppm |
| 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 | Tape & Reel (TR) |
| Function | Standby (Power Down) |
| Base resonator | MEMS |
| Case | 4-SMD, No Lead |
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 surface-mount footprint is common across many 27 MHz oscillators — confirm the pad layout against the datasheet land pattern before committing.
The DSC1033BI2-027.0000T is obsolete. Submit an RFQ for current availability and pricing — no stock-holding claim is made here.
Microchip does not list a direct pin-compatible successor for this order code. A functionally equivalent 27 MHz MEMS oscillator in a 4-SMD no-lead package from the same or another manufacturer should be evaluated for fit — confirm the pad layout, supply voltage, and output type before substituting.