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Microchip Technology DSC1103CI2-180.0000 — Crystals & Oscillators

DSC1103CI2-180.0000 Microchip MEMS XO 180 MHz LVDS -25ppm

MPNDSC1103CI2-180.0000
Active

Microchip Technology DSC1103CI2-180.0000, XO (Standard) 180 MHz LVDS output, MEMS resonator, ±25 ppm frequency stability, 2.25 V to 3.63 V supply, -40°C to +85°C, 6-SMD no-lead package.

Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DSC1103CI2-180.0000 specifications
ParameterValue
TypeXO (Standard)
SeriesDSC1103
MountingSurface Mount
Supply voltage2.25V ~ 3.63V
Current - supply32mA
Current - supply (Disable)95µA
Frequency180 MHz
Frequency stability±25ppm
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)
OutputLVDS
PackageTube
FunctionStandby (Power Down)
Base resonatorMEMS
Case6-SMD, No Lead

Product details

Part identity and signal type

Output is LVDS — a differential pair that delivers a clean 180 MHz clock over longer traces or to multiple loads with low electromagnetic emission.

Active supply current is 32 mA max, typical for a 180 MHz LVDS oscillator; the disable current is over 300× lower, so the standby saving is real in duty-cycled systems.

6-SMD no-lead package measuring 3.20 mm x 2.50 mm with a seated height of 0.90 mm — a compact footprint that fits under clearance-limited heatsinks or in tight mezzanine stacks.

Frequently asked questions

What is the output type of the DSC1103CI2-180.0000?

LVDS — a differential output pair that provides a low-jitter 180 MHz clock with good noise immunity over PCB traces.

Are there pin-compatible alternatives in the DSC1103 series?

The DSC1103 family shares the same 6-SMD no-lead footprint and pad layout across frequency variants. A different frequency in the same series (e.g., DSC1103CI2-125.0000) is a drop-in replacement at the board level if the clock frequency requirement changes.