Microchip Technology DSC1001BI2-040.0000T, 40 MHz MEMS-based XO, CMOS output, ±25 ppm stability, -40°C to +85°C, AEC-Q100 qualified, 4-SMD no-lead package
| Parameter | Value |
|---|---|
| Type | XO (Standard) |
| Series | DSC1001 |
| Mounting | Surface Mount |
| Supply voltage | 1.8V ~ 3.3V |
| Current - supply | 7.2mA |
| Current - supply (Disable) | 15µA |
| Frequency | 40 MHz |
| Frequency stability | ±25ppm |
| Operating temperature | -40°C ~ 85°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 |
An OEM auditor will expect PPAP documentation for this line item.
Lifecycle status is Active (cite:). The 4-SMD no-lead package (5.00 mm × 3.20 mm footprint, 0.90 mm seated height) is a standard surface-mount ceramic package, compatible with automated pick-and-place and reflow soldering. No special board prep beyond the standard land pattern.
Yes, it is a direct electrical replacement for a 40 MHz crystal oscillator module with CMOS output, in a standard 5.0 mm × 3.2 mm SMD footprint. The MEMS resonator provides the same output frequency and logic levels as a quartz-based XO, but with better shock and vibration tolerance — relevant for automotive and industrial environments.
Yes, the part is AEC-Q100 rated (cite:). That qualification covers temperature cycling, ESD, latch-up, and reliability stress per the AEC-Q100 standard.