Microchip DSC1121 series MEMS XO (Standard), 100 MHz, CMOS output, ±25 ppm stability, AEC-Q100 qualified, 6-SMD package, -40°C to 85°C, 2.25V to 3.6V supply.
| Parameter | Value |
|---|---|
| Type | XO (Standard) |
| Series | DSC1121 |
| Mounting | Surface Mount |
| Supply voltage | 2.25V ~ 3.6V |
| Current - supply | 35mA |
| Current - supply (Disable) | 22mA |
| Frequency | 100 MHz |
| Frequency stability | ±25ppm |
| Operating temperature | -40°C~85°C |
| Size (Dimension) | 0.276\" L x 0.197\" W (7.00mm x 5.00mm) |
| Height - seated | 0.035\" (0.90mm) |
| Output | CMOS |
| Package | Tape & Reel (TR) |
| Ratings | AEC-Q100 |
| Function | Enable/Disable |
| Base resonator | MEMS |
| Case | 6-SMD, No Lead |
Operates from a 2.25V to 3.6V supply rail, covering both 2.5V and 3.3V logic families without an external regulator — simplifies the power tree on mixed-voltage boards.
Housed in a 6-SMD, No Lead package measuring 7.00mm x 5.00mm with a seated height of 0.90mm — a standard footprint for 7x5 mm oscillators, compatible with common PCB land patterns.
Buyers need to confirm the oscillator frequency matches their design requirements before purchasing.
Sourcing buyers need immediate availability information to fill BOM lines without delays.
Design engineers verify compatibility with PCB layout before prototyping.
Buyers and technicians need cross-reference options for supply chain flexibility or aftermarket support.
Engineers must ensure the oscillator works with their system's power supply.
Compliance certifications are critical for automotive and environmental standards.