Microchip DSC1001BC1-024.0000T, XO (Standard) MEMS oscillator, 24 MHz CMOS output, 1.8V–3.3V supply, AEC-Q100 qualified, standby (power-down) function, 4-SMD no-lead package.
| Parameter | Value |
|---|---|
| Type | XO (Standard) |
| Series | DSC1001 |
| Mounting | Surface Mount |
| Voltage | 1.8V ~ 3.3V |
| Current - supply | 6.3mA |
| Current - supply (Disable) | 15µA |
| Frequency | 24 MHz |
| Frequency stability | ±50ppm |
| Operating temperature | 0°C~70°C |
| Size (Dimension) | 0.197\" L x 0.126\" W (5.00mm x 3.20mm) |
| 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 |
Operating from 1.8V to 3.3V, this oscillator spans the logic rails of most MCUs, FPGAs, and SoCs without a dedicated LDO — a single 3.3V rail or a 1.8V core supply both work.
Housed in a 4-SMD, no-lead package measuring 5.00 mm x 3.20 mm with a seated height of 0.90 mm, the footprint matches industry-standard 5.0 x 3.2 mm oscillator pads — a direct drop-in for many quartz-based XO designs.
Yes, the function is Standby (Power Down). When disabled, the supply current drops to 15 µA max, allowing the oscillator to be gated off in low-power sleep states.
SiTime's SiT8008 series offers a similar MEMS XO in the same 5.0 x 3.2 mm 4-pin package with CMOS output and a wide supply range. However, the DSC1001BC1-024.0000T carries AEC-Q100 qualification, which the standard SiT8008 does not — verify the SiTime part's automotive grade if that is required for your application.