Microchip Technology DSC1121DL2-008.0000, 8 MHz XO (Standard), CMOS output, ±25 ppm stability, AEC-Q100 qualified, 2.25V–3.6V supply, -40°C to 105°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 | 8 MHz |
| Frequency stability | ±25ppm |
| Operating temperature | -40°C~105°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 |
| Ratings | AEC-Q100 |
| Function | Enable/Disable |
| Base resonator | MEMS |
| Case | 6-SMD, No Lead |
It delivers a fixed 8 MHz output in CMOS logic levels, with a frequency stability of ±25 ppm across its full operating range.
The supply voltage range of 2.25V to 3.6V lets it run from either a 2.5V or 3.3V rail without an intermediate regulator — useful when the same BOM must span multiple power domains.
Housed in a 6-SMD, No Lead package measuring 2.50 mm x 2.00 mm with a seated height of 0.90 mm, this oscillator fits compact PCB layouts.
Submit an RFQ for the DSC1121DL2-008.0000 to receive current pricing and availability confirmation. No stock-holding claim is made; all orders are sourced per RFQ.
Yes, the DSC1121DL2-008.0000 is rated AEC-Q100, qualifying it for automotive applications.
Yes, the DSC1121DL2-008.0000 includes an Enable/Disable function. When disabled, the maximum supply current drops from 35 mA to 22 mA, allowing power savings in systems that gate the clock.
The DSC1121DL2-008.0000 uses a MEMS resonator instead of a quartz crystal. MEMS oscillators typically offer better shock and vibration tolerance, smaller package size, and faster startup compared to quartz, while maintaining ±25 ppm frequency stability. The trade-off is that quartz parts may have lower phase noise in some applications, but for general-purpose 8 MHz clocking, the MEMS version is a drop-in replacement in most designs.