Supply flexibility and standby power discipline
The DSC6011JI2B-012.2880: That disable current is low enough that the oscillator can stay connected to a battery-backed rail without draining the coin cell.
Microchip DSC6011JI2B-012.2880 MEMS XO, 12.288 MHz, AEC-Q100
MPNDSC6011JI2B-012.2880
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Microchip Technology DSC60XXB series MEMS XO (Standard), 12.288 MHz, CMOS output, ±25 ppm stability, 1.8V~3.3V supply, 4-VLGA package, AEC-Q100 qualified.
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 | 12.288 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 |
Product details
Frequently asked questions
Is DSC6011JI2B-012.2880 AEC-Q100 qualified?
Yes, the DSC6011JI2B-012.2880 carries an AEC-Q100 rating, meaning it has passed automotive-grade temperature cycling, ESD, and reliability stress tests. It is suitable for under-hood and chassis-mounted ECU applications.
What is the frequency stability of DSC6011JI2B-012.2880?
This is tight enough for CAN FD, LIN, and basic Ethernet reference clocks without requiring a TCXO.