Supply voltage and output drive flexibility
Package and board integration for dense layouts
Supplied in a bag (not tape-and-reel), this ordering code is suited for prototype builds or low-volume production where hand placement or rework is expected.
Microchip DSC6122HE3B-01QK MEMS XO, 20MHz/48MHz, AEC-Q100
MPNDSC6122HE3B-01QK
Active
Microchip Technology DSC61XXB series, XO (Standard) MEMS oscillator, 20MHz & 48MHz dual output, CMOS, ±20ppm, 1.71V-3.63V, 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 | DSC61XXB |
| Supply voltage | 1.71V ~ 3.63V |
| Current - supply | 3mA (Typ) |
| Frequency stability | ±20ppm |
| Frequency - output 1 | 20MHz, 48MHz |
| Operating temperature | -20°C ~ 70°C |
| Height | 0.035\" (0.89mm) |
| Size (Dimension) | 0.063\" L x 0.047\" W (1.60mm x 1.20mm) |
| Output | CMOS |
| Package | Bag |
| Ratings | AEC-Q100 |
| Base resonator | MEMS |
| Case | 4-VFLGA |
Product details
Frequently asked questions
Where can I buy the DSC6122HE3B-01QK and check stock?
The DSC6122HE3B-01QK is an active Microchip part sourced through authorized distribution. Stock levels and lead time are confirmed at RFQ — submit a request with your target quantity for a current quote.