Microchip DSC1121DI1-036.0000, MEMS-based XO (Standard), 36 MHz CMOS output, ±50 ppm stability, 2.25-3.6 V supply, -40 to 85°C, 6-SMD no-lead package, Enable/Disable function.
| Parameter | Value |
|---|---|
| Type | XO (Standard) |
| Series | DSC1121 |
| Mounting | Surface Mount |
| Supply voltage | 2.25V ~ 3.6V |
| Current - supply | 22mA |
| Frequency | 36 MHz |
| Frequency stability | ±50ppm |
| 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 | Enable/Disable |
| Base resonator | MEMS |
| Case | 6-SMD, No Lead |
The 6-SMD no-lead package measures 2.50 mm x 2.00 mm with a seated height of 0.90 mm — a compact footprint that matches standard 2.5 x 2.0 mm oscillator pads. Surface-mount reflow profile is the same as for any passive or IC; no special handling beyond standard MSL precautions.
The DSC1121DI1-036.0000 is an active-production part from Microchip. We source it through independent distribution and quote to order against your BOM line. Submit an RFQ for current pricing and lead time — no stock-holding claim, availability confirmed at quote time.
The Enable/Disable pin (E/D) is active-low on this series. Pulling the pin low disables the output — the oscillator core may still run, but the output goes into a high-impedance state, reducing supply current. Tying the pin high or leaving it floating enables the output.
Yes, if the board is laid out for a 2.5 x 2.0 mm 6-pin oscillator with CMOS output and the supply voltage is within 2.25-3.6 V. The MEMS oscillator has no load capacitors — the frequency is set internally. Verify the Enable/Disable polarity matches the board's control logic.