Microchip DSC1101 series MEMS XO, 80 MHz, CMOS output, ±10 ppm stability, 2.25 V to 3.6 V supply, -40°C to 85°C, 6-SMD package
| Parameter | Value |
|---|---|
| Type | XO (Standard) |
| Series | DSC1101 |
| Mounting | Surface Mount |
| Voltage | 2.25V ~ 3.6V |
| Current - supply | 35mA |
| Current - supply (Disable) | 95µA |
| Frequency | 80 MHz |
| Frequency stability | ±10ppm |
| Operating temperature | -40°C~85°C |
| Size (Dimension) | 0.276\" L x 0.197\" W (7.00mm x 5.00mm) |
| Height - seated | 0.035\" (0.90mm) |
| Output | CMOS |
| Package | Tube |
| Function | Standby (Power Down) |
| Base resonator | MEMS |
| Case | 6-SMD, No Lead Exposed Pad |
The 6-SMD package measures 7.00 mm x 5.00 mm with a seated height of 0.90 mm — a standard 7x5 mm footprint that matches many quartz oscillator pads.
Microchip lists the DSC1101AI5-080.0000 as Active.
Yes, in most cases. The MEMS resonator is pin-compatible with standard 7x5 mm quartz oscillators, and the CMOS output and 2.25-3.6 V supply match common quartz XO footprints. The ±10 ppm stability is comparable to a basic quartz oscillator, though a quartz TCXO would offer tighter drift over temperature. Confirm the pad layout and supply decoupling — MEMS parts sometimes need a 0.1 µF cap closer to the VDD pin than a quartz part would.
Yes, it has a Standby (Power Down) function. When enabled, the supply current drops to 95 µA max, allowing the oscillator to be gated off during system sleep.