Housed in a 4-SMD no-lead package measuring 2.50 mm x 2.50 mm with a seated height of 0.90 mm — the footprint matches the common 2.5 x 2.0 mm oscillator land pattern, so a layout designed for a quartz XO can accept this MEMS part with no board spin.
DSC1003DL1-125.0000T – Microchip MEMS XO, 125 MHz, CMOS
MPNDSC1003DL1-125.0000T
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Microchip Technology DSC1003 series MEMS XO, 125.0000 MHz CMOS output, ±50 ppm stability, AEC-Q100 qualified, 4-SMD no-lead package
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026
Specifications
| Parameter | Value |
|---|---|
| Type | XO (Standard) |
| Series | DSC1003 |
| Mounting | Surface Mount |
| Supply voltage | 1.7V ~ 3.6V |
| Current - supply | 9.6mA |
| Current - supply (Disable) | 15µA |
| Frequency | 125 MHz |
| Frequency stability | ±50ppm |
| Operating temperature | -40°C~105°C |
| Size (Dimension) | 0.098\" L x 0.079\" W (2.50mm x 2.00mm) |
| 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 |
Product details
Frequently asked questions
Is DSC1003DL1-125.0000T AEC-Q100 qualified?
Yes, the DSC1003DL1-125.0000T carries AEC-Q100 ratings, meaning it has passed automotive-grade stress tests (temperature cycling, ESD, latch-up) and is suitable for under-hood and chassis-domain applications.
Does DSC1003DL1-125.0000T have a standby mode?
Yes, the standby (power-down) function disables the output and drops supply current to 15 µA max, allowing the system to gate the clock tree during sleep without an external enable switch.