The DSC6051HI1B-050.0000: The land pattern is the standard 4-pad LGA for this MEMS series — the small footprint frees routing channels under the part on a dense PCB, and the 1.8-3.3 V supply range means the decoupling capacitor can be shared with the adjacent rail without a dedicated LDO.
Microchip DSC6051HI1B-050.0000 50MHz MEMS XO, AEC-Q100
MPNDSC6051HI1B-050.0000
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Microchip Technology DSC60XXB series XO (Standard), MEMS, 50 MHz, CMOS output, ±50 ppm stability, 1.8V ~ 3.3V supply, 4-VFLGA package, AEC-Q100 rated.
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026
Specifications
| Parameter | Value |
|---|---|
| Type | XO (Standard) |
| Series | DSC60XXB |
| Mounting | Surface Mount |
| Supply voltage | 1.8V ~ 3.3V |
| Current - supply | 1.3mA (Typ) |
| Current - supply (Disable) | 1.5µA (Typ) |
| Frequency | 50 MHz |
| Frequency stability | ±50ppm |
| Operating temperature | -40°C~85°C |
| Size (Dimension) | 0.063\" L x 0.047\" W (1.60mm x 1.20mm) |
| Height - seated | 0.035\" (0.89mm) |
| Output | CMOS |
| Package | Bag |
| Ratings | AEC-Q100 |
| Function | Standby (Power Down) |
| Base resonator | MEMS |
| Case | 4-VFLGA |
Product details
Frequently asked questions
What compliance documentation does Microchip provide for this part?
The DSC6051HI1B-050.0000 carries an AEC-Q100 rating, indicating it meets automotive-grade qualification for temperature, reliability, and ESD. Standard RoHS and REACH declarations are available from Microchip on request.