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Microchip Technology DSC1101CL2-050.0000T — Crystals & Oscillators

DSC1101CL2-050.0000T MEMS XO, 50 MHz, CMOS, ±25 ppm

MPNDSC1101CL2-050.0000T
Active

Microchip Technology DSC1101 series, XO (Standard) MEMS oscillator, 50 MHz CMOS output, ±25 ppm stability, 2.25V–3.6V supply, -40°C to 105°C, 6-VDFN package, Tape & Reel

Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DSC1101CL2-050.0000T specifications
ParameterValue
TypeXO (Standard)
SeriesDSC1101
MountingSurface Mount
Voltage2.25V ~ 3.6V
Current - supply35mA
Current - supply (Disable)95µA
Frequency50 MHz
Frequency stability±25ppm
Operating temperature-40°C~105°C
Size (Dimension)0.126\" L x 0.098\" W (3.20mm x 2.50mm)
Height - seated0.035\" (0.90mm)
OutputCMOS
PackageTape & Reel (TR)
FunctionStandby (Power Down)
Base resonatorMEMS
Case6-VDFN

Product details

Active production — MEMS XO for industrial clocking

The DSC1101CL2-050.0000T: Its supply voltage spans 2.25V to 3.6V, covering both 2.5V and 3.3V logic rails without an external regulator — a single BOM line serves multiple power domains.

Package and footprint — 6-VDFN, 3.2 mm × 2.5 mm

Housed in a 6-VDFN package measuring 3.20 mm × 2.50 mm with a seated height of 0.90 mm, the DSC1101CL2-050.0000T fits tight PCB layouts where a quartz can or larger SMD package would exceed the keep-out zone.

Sourcing and lifecycle — active, quoted to order

No pin-compatible second source is documented, but the wide supply range and standard 6-VDFN footprint allow direct substitution with other MEMS XOs sharing the same package and output type — confirm the frequency stability and temperature grade before swapping.

Frequently asked questions

Is the DSC1101CL2-050.0000T a direct replacement for a quartz crystal oscillator?

Yes, it is a drop-in functional replacement for a 50 MHz quartz XO with CMOS output. The MEMS resonator eliminates the need for external load capacitors and provides better shock and vibration immunity. Verify the package footprint (6-VDFN, 3.2 mm × 2.5 mm) matches your PCB land pattern, and confirm the ±25 ppm stability meets your system jitter budget.