Supply flexibility and power budget for shared-rail designs
The DSC6101JI1B-006K000: Maximum supply current is 3 mA typical — at 6 kHz the dynamic power is negligible, so the thermal budget is set by the static CMOS draw, not the switching losses.

Microchip Technology DSC61XXB series MEMS XO (Standard), 6 kHz, CMOS output, ±50 ppm stability, 1.8V~3.3V supply, 4-VLGA package, AEC-Q100 rated.
| Parameter | Value |
|---|---|
| Type | XO (Standard) |
| Series | DSC61XXB |
| Mounting | Surface Mount |
| Supply voltage | 1.8V ~ 3.3V |
| Current - supply | 3mA (Typ) |
| Frequency | 6 kHz |
| Frequency stability | ±50ppm |
| Operating temperature | -40°C~85°C |
| Size (Dimension) | 0.098\" L x 0.079\" W (2.50mm x 2.00mm) |
| Height - seated | 0.035\" (0.89mm) |
| Output | CMOS |
| Package | Tube |
| Ratings | AEC-Q100 |
| Function | Enable/Disable |
| Base resonator | MEMS |
| Case | 4-VLGA |
The DSC6101JI1B-006K000: Maximum supply current is 3 mA typical — at 6 kHz the dynamic power is negligible, so the thermal budget is set by the static CMOS draw, not the switching losses.
AEC-Q100 qualification means the DSC6101JI1B-006K000 has passed automotive-grade stress tests including temperature cycling, ESD, and latch-up immunity per the AEC-Q100 rev-H standard.
The output is CMOS (single-ended, rail-to-rail swing) at a nominal frequency of 6 kHz.