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Microchip Technology DSC1101CL2-050.0000 — Crystals & Oscillators

DSC1101CL2-050.0000 MEMS XO 50 MHz CMOS ±25ppm -40°C~105°C

MPNDSC1101CL2-050.0000
Active

Microchip Technology DSC1101CL2-050.0000, DSC1101 series, 50 MHz XO (Standard) with CMOS output, ±25ppm stability, 2.25V~3.6V supply, standby (power down) function, -40°C~105°C, 6-VDFN package.

$1.9400Ref. price · indicative, final on quote
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DSC1101CL2-050.0000 specifications
ParameterValue
TypeXO (Standard)
SeriesDSC1101
MountingSurface Mount
Supply 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
PackageTube
FunctionStandby (Power Down)
Base resonatorMEMS
Case6-VDFN

Product details

50 MHz MEMS clock with standby for industrial timing

The DSC1101CL2-050.0000 is a 50 MHz MEMS-based XO (Standard) that outputs CMOS levels and draws 35 mA max from a 2.25V to 3.6V rail.

±25 ppm frequency stability covers temperature, supply, and aging — tight enough for a 50 MHz reference driving a gigabit Ethernet PHY or a high-speed ADC clock input without external trimming. The 2.25V to 3.6V supply range means it runs on a 2.5V or 3.3V rail directly, and the output swing tracks the supply voltage — no level shifter needed when feeding a 2.5V FPGA bank.

Housed in a 6-VDFN package measuring 3.20 mm x 2.50 mm with a seated height of 0.90 mm — a compact footprint for space-constrained PCBs like SFP modules or sensor hubs. Surface-mount package, supplied in Tube.

Frequently asked questions

Does DSC1101CL2-050.0000 have an enable/disable function?

Yes, the part includes a Standby (Power Down) function that disables the output and reduces current draw to 95 µA max.