The DSC1101CI5-020.0000T is a 20 MHz fixed-frequency XO built on a MEMS resonator rather than a quartz crystal — the MEMS structure delivers faster startup and better resistance to shock and vibration than a quartz equivalent. Supply voltage spans 2.25 V to 3.6 V, covering 2.5 V and 3.3 V rails without a separate regulator.
DSC1101CI5-020.0000T 20 MHz MEMS XO CMOS Oscillator -
MPNDSC1101CI5-020.0000T
Active
Microchip Technology DSC1101CI5-020.0000T, XO (Standard) MEMS oscillator, 20 MHz, CMOS output, ±10 ppm stability, -40°C to 85°C, 6-SMD no-lead package.
$2.3300Ref. price · indicative, final on quote
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 | 20 MHz |
| Frequency stability | ±10ppm |
| Operating temperature | -40°C~85°C |
| Size (Dimension) | 0.126\" L x 0.098\" W (3.20mm x 2.50mm) |
| Height - seated | 0.035\" (0.90mm) |
| Output | CMOS |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| Function | Standby (Power Down) |
| Base resonator | MEMS |
| Case | 6-SMD, No Lead |
Product details
Frequently asked questions
Does the DSC1101CI5-020.0000T have a standby power-down function?
Yes — the function is listed as Standby (Power Down). When disabled, the supply current drops to 95 µA max, which is useful for battery-powered systems that need to conserve power when the clock is not required.
How do I get current pricing and availability for the DSC1101CI5-020.0000T?
Submit an RFQ with your target quantity.