Skip to main content
Microchip Technology DSC1101CI5-050.0000 — Crystals & Oscillators

DSC1101CI5-050.0000 MEMS Oscillator – 50 MHz, CMOS, Active

MPNDSC1101CI5-050.0000
Active

Microchip DSC1101CI5-050.0000, XO (Standard) MEMS oscillator, 50 MHz CMOS output, 2.25V–3.6V supply, ±10ppm stability, -40°C to 85°C, 6-SMD no-lead package.

$2.2500Ref. price · indicative, final on quote
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DSC1101CI5-050.0000 specifications
ParameterValue
TypeXO (Standard)
SeriesDSC1101
MountingSurface Mount
Supply voltage2.25V ~ 3.6V
Current - supply35mA
Current - supply (Disable)95µA
Frequency50 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 - seated0.035\" (0.90mm)
OutputCMOS
PackageTube
FunctionStandby (Power Down)
Base resonatorMEMS
Case6-SMD, No Lead

Product details

50 MHz MEMS oscillator with wide supply range

The DSC1101CI5-050.0000 is a 50 MHz MEMS-based XO (Standard) oscillator from Microchip's DSC1101 series, delivering a CMOS output across a 2.25V to 3.6V supply range — it runs directly on a 3.3V or 2.5V rail without a secondary regulator.

During normal operation the oscillator draws 35mA max, typical for a 50 MHz CMOS MEMS oscillator at this supply voltage.

Housed in a 6-SMD no-lead package measuring 3.20mm x 2.50mm with a seated height of 0.90mm — a compact footprint that fits tight PCB layouts without requiring a dedicated oscillator footprint.

Frequently asked questions

What is the frequency of DSC1101CI5-050.0000?

50 MHz.

Is DSC1101CI5-050.0000 a MEMS oscillator?

Yes, the base resonator is MEMS, not quartz.

What is the standby function of DSC1101CI5-050.0000?

The standby (power-down) function disables the output and reduces supply current to 95µA max.