Microchip DSC1121 series MEMS XO, 7.3728 MHz, CMOS output, ±25 ppm stability, 2.25-3.6 V supply, -55 to 125 °C, AEC-Q100, 6-SMD no-lead package
| Parameter | Value |
|---|---|
| Type | XO (Standard) |
| Series | DSC1121 |
| Mounting | Surface Mount |
| Supply voltage | 2.25V ~ 3.6V |
| Current - supply | 35mA |
| Current - supply (Disable) | 22mA |
| Frequency | 7.3728 MHz |
| Frequency stability | ±25ppm |
| Operating temperature | -55°C~125°C |
| Size (Dimension) | 0.098\" L x 0.079\" W (2.50mm x 2.00mm) |
| Height - seated | 0.035\" (0.90mm) |
| Output | CMOS |
| Package | Tube |
| Ratings | AEC-Q100 |
| Function | Enable/Disable |
| Base resonator | MEMS |
| Case | 6-SMD, No Lead |
The DSC1121DM2-007.3728: This is a standard XO (Standard) MEMS oscillator delivering a 7.3728 MHz CMOS output.
The supply voltage spans 2.25 V to 3.6 V, covering 2.5 V and 3.3 V rails without an external regulator.
Housed in a 6-SMD, no-lead package measuring 2.50 mm x 2.00 mm with a seated height of 0.90 mm.
Yes, it carries an AEC-Q100 rating, making it suitable for automotive applications including under-hood and chassis domains.