Housed in a 6-SMD no-lead package measuring 2.50mm x 2.00mm with a seated height of 0.90mm, this oscillator fits tight board stacks and is hand-solderable with a fine-tip iron — the 0.90mm height clears most enclosure lids. Surface-mount on a standard 6-pad land pattern; no special via-in-pad or thermal relief required because the MEMS die draws only 35 mA max.
DSC1121DL2-127.0000T MEMS Oscillator 127 MHz CMOS AEC-Q100
MPNDSC1121DL2-127.0000T
Active
Microchip Technology DSC1121 series MEMS XO (Standard), 127 MHz CMOS output, ±25 ppm stability, AEC-Q100 qualified, 2.25V–3.6V supply, 6-SMD no-lead package, -40°C to 105°C.
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 | 127 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 | Tape & Reel (TR) |
| Ratings | AEC-Q100 |
| Function | Enable/Disable |
| Base resonator | MEMS |
| Case | 6-SMD, No Lead |
Product details
Frequently asked questions
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