Microchip DSC60XXB series MEMS XO (Standard), 42.5 MHz, CMOS output, ±25 ppm stability, AEC-Q100 qualified, -40°C to 85°C, 4-VLGA package.
| Parameter | Value |
|---|---|
| Type | XO (Standard) |
| Series | DSC60XXB |
| Mounting | Surface Mount |
| Supply voltage | 1.8V ~ 3.3V |
| Current - supply | 1.3mA (Typ) |
| Frequency | 42.5 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 DSC6001JI2B-042.5000 is a MEMS-based XO (Standard) from Microchip's DSC60XXB series, delivering a 42.5 MHz CMOS output with ±25 ppm frequency stability across the full -40°C to 85°C range.
Housed in a 4-VLGA package measuring 2.50 mm x 2.00 mm with a seated height of 0.89 mm.
Yes, the DSC6001JI2B-042.5000 is a drop-in XO replacement for a quartz-based oscillator — it outputs a CMOS clock at 42.5 MHz with ±25 ppm stability and does not require external load capacitors. The MEMS resonator is inherently more shock- and vibration-tolerant than a quartz crystal, which is an advantage in automotive environments. However, confirm the output drive strength and supply voltage compatibility with your downstream logic.