MEMS oscillator with standby for power-sensitive clocks
The 2.25V to 3.6V supply range means the oscillator can be powered directly from a 2.5V or 3.3V rail — no extra LDO needed for the clock tree.
DSC1101BI5-022.5792 MEMS XO 22.5792 MHz CMOS ±10 ppm Active
MPNDSC1101BI5-022.5792
Active
Microchip Technology DSC1101BI5-022.5792, a MEMS-based XO (Standard), 22.5792 MHz CMOS output, ±10 ppm frequency stability, 2.25V–3.6V supply, standby (power-down) function, -40°C to 85°C, 6-SMD no-lead package.
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026
Specifications
| Parameter | Value |
|---|---|
| Type | XO (Standard) |
| Series | DSC1101 |
| Mounting | Surface Mount |
| Supply voltage | 2.25V ~ 3.6V |
| Current - supply | 35mA |
| Current - supply (Disable) | 95µA |
| Frequency | 22.5792 MHz |
| Frequency stability | ±10ppm |
| 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 | Tube |
| Function | Standby (Power Down) |
| Base resonator | MEMS |
| Case | 6-SMD, No Lead |
Product details
Frequently asked questions
What does the standby (power-down) function do on this oscillator?
The standby function disables the output and puts the oscillator into a low-power state, drawing 95 µA max. This lets a microcontroller or system controller gate the clock off during sleep modes without a separate enable switch.