Microchip Technology DSC61XXB series MEMS XO (Standard), order code DSC6101JI2B-040K000T, 40 kHz CMOS output, ±25ppm stability, 1.71V-3.63V supply, AEC-Q100, 4-VLGA package.
| Parameter | Value |
|---|---|
| Type | XO (Standard) |
| Series | DSC61XXB |
| Mounting | Surface Mount |
| Supply voltage | 1.71V ~ 3.63V |
| Current - supply | 3mA (Typ) |
| Frequency | 40 kHz |
| 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 | Tape & Reel (TR) |
| Ratings | AEC-Q100 |
| Function | Enable/Disable |
| Base resonator | MEMS |
| Case | 4-VLGA |
The DSC6101JI2B-040K000T is a fixed-frequency MEMS-based XO (Standard) producing a 40 kHz CMOS output — a low-frequency clock suited for MCU sleep-mode timers, watchdog circuits, or real-time-clock references where a quartz crystal's size and shock sensitivity are a concern.
CMOS output swings rail-to-rail, so it drives a standard MCU clock input directly.
It is a standard XO (oscillator) with a CMOS output at 40 kHz. The CMOS rail-to-rail swing connects directly to MCU clock inputs without level translation.
Typical current draw is 3 mA.