Microchip Technology DSC61XXB series, XO (Standard) MEMS oscillator, 12.288 MHz, CMOS output, ±25 ppm stability, 1.71V-3.63V supply, 4-VLGA package, AEC-Q100 qualified.
| Parameter | Value |
|---|---|
| Type | XO (Standard) |
| Series | DSC61XXB |
| Mounting | Surface Mount |
| Supply voltage | 1.71V ~ 3.63V |
| Current - supply | 3mA (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 | Enable/Disable |
| Base resonator | MEMS |
| Case | 4-VLGA |
The DSC6101JI2B-012.2880: The 12.288 MHz frequency is a common multiple for serial communication baud rates (UART, CAN, Ethernet) and audio sample clocks — a single oscillator serves the MCU's main clock and the peripheral bus.
The base product number DSC6101 covers the family; the suffix JI2B-012.2880 specifies the temperature grade, stability, and frequency.