Microchip Technology DSC1004 series MEMS XO, 50 MHz, CMOS output, ±10 ppm stability, 1.8V–3.3V supply, AEC-Q100 qualified, 4-SMD no-lead exposed pad package.
| Parameter | Value |
|---|---|
| Type | XO (Standard) |
| Series | DSC1004 |
| Mounting | Surface Mount |
| Supply voltage | 1.8V ~ 3.3V |
| Current - supply | 8mA |
| Current - supply (Disable) | 15µA |
| Frequency | 50 MHz |
| Frequency stability | ±10ppm |
| Operating temperature | -20°C~70°C |
| Size (Dimension) | 0.276\" L x 0.197\" W (7.00mm x 5.00mm) |
| Height - seated | 0.035\" (0.90mm) |
| Output | CMOS |
| Package | Tape & Reel (TR) |
| Ratings | AEC-Q100 |
| Function | Standby (Power Down) |
| Base resonator | MEMS |
| Case | 4-SMD, No Lead Exposed Pad |
The 1.8V to 3.3V supply range lets a single BOM line serve 1.8V MCU rails and 3.3V peripheral buses without a separate voltage translator.
For an ignition-off automotive module that must draw under 100 µA in sleep, this oscillator stays inside the budget without a load switch.
The 4-SMD, No Lead Exposed Pad package measures 7.00mm x 5.00mm with a seated height of 0.90mm.
Yes, it carries AEC-Q100 ratings, qualifying it for automotive-grade applications including under-hood and chassis-domain electronics.
The output is CMOS, compatible with standard digital logic inputs without external termination or level shifting for most applications.
Yes, it has a Standby (Power Down) function. When enabled, the supply current drops to 15 µA max, supporting low-power sleep modes.