Automotive-grade qualification and standby power-down
The DSC6011JI2B-026.0000: Active current draw is 1.3 mA typ at 26 MHz — the MEMS architecture consumes roughly one-tenth the power of a comparable quartz oscillator at the same frequency.

Microchip Technology DSC60XXB series MEMS XO (Standard), 26 MHz, CMOS output, ±25 ppm stability, 1.8V~3.3V supply, AEC-Q100, 4-VLGA package, tube.
| 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 | 26 MHz |
| Frequency stability | ±25ppm |
| 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 | Standby (Power Down) |
| Base resonator | MEMS |
| Case | 4-VLGA |
The DSC6011JI2B-026.0000: Active current draw is 1.3 mA typ at 26 MHz — the MEMS architecture consumes roughly one-tenth the power of a comparable quartz oscillator at the same frequency.
The 'B' suffix in the order code typically indicates a different package or temperature grade variant within the DSC60XXB family.