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Microchip Technology DSC2011FI1-F0017 — Crystals & Oscillators

DSC2011FI1-F0017 MEMS XO – 24 MHz + 100/200 MHz, CMOS

MPNDSC2011FI1-F0017
Active

Microchip DSC2011FI1-F0017, XO (Standard) MEMS oscillator, dual CMOS outputs: 24 MHz and 100/200 MHz, ±50 ppm stability, 2.25-3.6V supply, Enable/Disable function, -40°C to 85°C, 14-VFQFN package.

Microchip Technology DSC2011FI1-F0017 datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DSC2011FI1-F0017 specifications
ParameterValue
TypeXO (Standard)
SeriesDSC2011
Voltage2.25V ~ 3.6V
Current - supply32mA (Typ)
Current - supply (Disable)23 mA
Frequency stability±50ppm
Frequency - output 124MHz
Frequency - output 2100MHz, 200MHz
Operating temperature-40°C~85°C
Height0.035\" (0.90mm)
Size (Dimension)0.126\" L x 0.098\" W (3.20mm x 2.50mm)
OutputCMOS
PackageTube
FunctionEnable/Disable
Base resonatorMEMS
Case14-VFQFN Exposed Pad

Product details

Dual-output MEMS oscillator for multi-rail clock trees

One output is fixed at 24 MHz; the second output is factory-programmed to either 100 MHz or 200 MHz, eliminating a second oscillator footprint on the board. The Enable/Disable pin lets you tri-state both outputs for power-down or bus-sharing scenarios.

Industrial temperature band and supply flexibility

The 2.25V to 3.6V supply range covers both 2.5V and 3.3V logic rails without a separate LDO. The 32 mA typical supply current (23 mA when disabled) is competitive with quartz oscillators in this frequency class.

Package and board layout notes

The 14-VFQFN Exposed Pad package measures 3.20 mm x 2.50 mm with a 0.90 mm height. Supply decoupling should follow the layout guide in the datasheet: a 0.1 µF ceramic cap placed within 2 mm of each VDD pin, with a bulk 10 µF cap nearby. The Enable pin has an internal pull-up; leave it floating or tie high for normal operation, pull low to disable the outputs.

Frequently asked questions

What is the closest pin-compatible alternative to the DSC2011FI1-F0017 in the DSC2011 family?

Any other DSC2011-series part with the same 14-VFQFN package and pinout is a direct footprint replacement — the difference is the factory-programmed output frequencies. For example, a DSC2011FI1-F0018 might offer a different second-output frequency. Check the base product number DSC2011 and confirm the specific frequency code in the datasheet ordering table.

How do I enable or disable the outputs on the DSC2011FI1-F0017?

The Enable/Disable function (pin OE) controls both outputs simultaneously. Drive the pin high or leave it floating (internal pull-up) to enable the outputs; drive it low to tri-state both outputs into high-impedance. When disabled, the supply current drops to 23 mA max.