Obsolete — sourcing path through independent distribution
The DSC6101MI2A-020.0000: This part is available through independent surplus and broker channels. No pin-compatible drop-in replacement is documented from the original manufacturer.
DSC6101MI2A-020.0000 MEMS XO, 20 MHz, CMOS, AEC-Q100
MPNDSC6101MI2A-020.0000
Obsolete
Microchip Technology DSC61XX series MEMS XO (Standard), 20 MHz CMOS output, ±25 ppm stability, 1.8V–3.3V supply, 4-VFLGA package, AEC-Q100 rated.
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026
Specifications
| Parameter | Value |
|---|---|
| Type | XO (Standard) |
| Series | DSC61XX |
| Mounting | Surface Mount |
| Supply voltage | 1.8V ~ 3.3V |
| Current - supply | 3mA (Typ) |
| Frequency | 20 MHz |
| Frequency stability | ±25ppm |
| Operating temperature | -20°C~70°C |
| Size (Dimension) | 0.079\" L x 0.063\" W (2.00mm x 1.60mm) |
| Height - seated | 0.035\" (0.89mm) |
| Output | CMOS |
| Package | Bag |
| Ratings | AEC-Q100 |
| Function | Enable/Disable |
| Base resonator | MEMS |
| Case | 4-VFLGA |
Product details
Frequently asked questions
What is the output type and frequency of this oscillator?
It is a standard XO (non-TCXO/VCXO) with a CMOS output at 20 MHz. The CMOS rail swings to the supply voltage (1.8V–3.3V), so it interfaces directly with most digital logic families without level translation.
What does the AEC-Q100 rating mean for this part?
AEC-Q100 qualification certifies the oscillator for automotive-grade reliability: it has passed the required temperature cycling, ESD, latch-up, and extended-life tests. This makes it suitable for engine control units, body controllers, and other automotive modules where a standard commercial oscillator might not survive the thermal or mechanical stress.