Microchip Technology DSC61XX series MEMS XO (Standard), order code DSC6122MI2A-00AUT, dual output 50MHz & 100MHz, CMOS, ±25ppm, 1.71V-3.63V, -40°C~85°C, 4-VFLGA package, Tape & Reel.
| Parameter | Value |
|---|---|
| Type | XO (Standard) |
| Series | DSC61XX |
| Supply voltage | 1.71V ~ 3.63V |
| Current - supply | 3mA (Typ) |
| Frequency stability | ±25ppm |
| Frequency - output 1 | 50MHz, 100MHz |
| Operating temperature | -40°C~85°C |
| Height | 0.035\" (0.89mm) |
| Size (Dimension) | 0.079\" L x 0.063\" W (2.00mm x 1.60mm) |
| Output | CMOS |
| Package | Tape & Reel (TR) |
| Base resonator | MEMS |
| Case | 4-VFLGA |
The DSC6122MI2A-00AUT: Maximum current draw is 3 mA typical, making it suitable for power-constrained designs where a single oscillator replaces two discrete cans.
Output is CMOS, so the load capacitance at the receiver pin sets the rise time — a 15 pF load at 100 MHz draws roughly 1.5 mA dynamic current on top of the 3 mA quiescent figure.
No franchised stock is claimed.
No official pin-compatible replacement is documented by Microchip Technology for this obsolete part. A functional replacement would require evaluating other DSC61XX family members with the same package and output configuration, but pin compatibility is not guaranteed without a board spin.