The DSC1101AI5-066.0000-TR: This is a 66 MHz XO (Standard) based on a MEMS resonator, not a quartz crystal — the base resonator is MEMS, which gives a faster start-up and better jitter immunity over temperature compared to a quartz SAW oscillator at the same frequency. Supply voltage range of 2.25V to 3.6V covers 2.5V and 3.3V rails without a separate regulator — the part operates across the full range, so a single BOM line serves both voltage domains.
DSC1101AI5-066.0000-TR Microchip 66 MHz MEMS XO CMOS
MPNDSC1101AI5-066.0000-TR
Active
Microchip Technology DSC1101AI5-066.0000-TR, a 66 MHz MEMS-based XO (Standard), CMOS output, ±10 ppm stability, 2.25V–3.6V supply, -40°C to +85°C, 6-SMD package, Active.
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026
Specifications
| Parameter | Value |
|---|---|
| Type | XO (Standard) |
| Series | DSC1101 |
| Mounting | Surface Mount |
| Voltage | 2.25V ~ 3.6V |
| Current - supply | 35mA |
| Current - supply (Disable) | 95µA |
| Frequency | 66 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 | Tape & Reel (TR) |
| Function | Standby (Power Down) |
| Base resonator | MEMS |
| Case | 6-SMD, No Lead Exposed Pad |
Product details
Frequently asked questions
What is the supply voltage range for DSC1101AI5-066.0000?
It determines compatibility with system power rails.
How can I check the stock of DSC1101AI5-066.0000?
Stock availability directly impacts production timeline and lead time.
What is the price of DSC1101AI5-066.0000 for 1000 pieces?
Volume pricing is crucial for BOM cost estimation.
Does DSC1101AI5-066.0000 have a standby function?
Standby mode reduces power consumption when the oscillator is not needed.
Can DSC1101AI5-066.0000 be replaced by a quartz oscillator?
MEMS and quartz oscillators have different characteristics; compatibility must be verified.
What is the recommended land pattern for DSC1101AI5-066.0000?
Correct layout prevents soldering issues and ensures reliable operation.