The DSC1121CL2-025.0000T is a 25 MHz MEMS-based XO (Standard) from Microchip's DSC1121 series, delivering a CMOS output in a 6-SMD, No Lead package measuring 3.20 mm x 2.50 mm. Frequency stability is ±25 ppm over the full temperature and supply range, with a supply voltage spanning 2.25 V to 3.6 V — compatible with 2.5 V and 3.3 V logic rails without an external regulator.
DSC1121CL2-025.0000T 25 MHz MEMS Oscillator
MPNDSC1121CL2-025.0000T
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Microchip Technology DSC1121CL2-025.0000T, 25 MHz MEMS-based XO (Standard), CMOS output, 6-SMD No Lead package, AEC-Q100 qualified, -40°C to 105°C operating range.
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026
Specifications
| Parameter | Value |
|---|---|
| Type | XO (Standard) |
| Series | DSC1121 |
| Mounting | Surface Mount |
| Supply voltage | 2.25V ~ 3.6V |
| Current - supply | 35mA |
| Current - supply (Disable) | 22mA |
| Frequency | 25 MHz |
| Frequency stability | ±25ppm |
| Operating temperature | -40°C~105°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 |
| Ratings | AEC-Q100 |
| Function | Enable/Disable |
| Base resonator | MEMS |
| Case | 6-SMD, No Lead |
Product details
Frequently asked questions
What is the output frequency of DSC1121CL2-025.0000T?
The DSC1121CL2-025.0000T outputs a 25 MHz CMOS clock signal.
Is DSC1121CL2-025.0000T qualified for automotive use?
Yes, it carries AEC-Q100 qualification, making it suitable for automotive-grade applications including under-hood and cabin electronics.
Can DSC1121CL2-025.0000T replace a 25 MHz quartz oscillator?
Yes, it is a pin-compatible MEMS replacement for standard 25 MHz quartz oscillators in the same 6-SMD footprint, offering improved shock and vibration tolerance plus AEC-Q100 qualification.