Microchip Technology DSC1121 series, XO (Standard) MEMS oscillator, 14.7456 MHz CMOS output, ±50 ppm stability, 2.25V–3.6V supply, -55°C to 125°C, 6-SMD No Lead package.
| Parameter | Value |
|---|---|
| Type | XO (Standard) |
| Series | DSC1121 |
| Mounting | Surface Mount |
| Supply voltage | 2.25V ~ 3.6V |
| Current - supply | 35mA |
| Current - supply (Disable) | 22mA |
| Frequency | 14.7456 MHz |
| Frequency stability | ±50ppm |
| Operating temperature | -55°C~125°C |
| Size (Dimension) | 0.126\" L x 0.098\" W (3.20mm x 2.50mm) |
| Height - seated | 0.035\" (0.90mm) |
| Output | CMOS |
| Package | Tube |
| Function | Enable/Disable |
| Base resonator | MEMS |
| Case | 6-SMD, No Lead |
The supply range spans 2.25V to 3.6V, covering 2.5V and 3.3V logic rails without an external regulator — a single rail powers the oscillator and the downstream FPGA or MCU bank.
The 3.20mm x 2.50mm 6-SMD No Lead package (0.90mm seated height) matches the industry-standard 3.2x2.5mm oscillator footprint. The 35 mA max active draw is typical for a 14.7456 MHz CMOS output at 3.3V.
The DSC1121CM1-014.7456 is an active Microchip Technology part. Submit an RFQ with your target quantity and target price; we source through independent distribution and confirm availability and current pricing at quote time. No stock-holding claim — each order is quoted to your BOM line.