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Microchip Technology DSC1103CI5-156.2500T — Crystals & Oscillators

DSC1103CI5-156.2500T MEMS XO, LVDS, 156.25 MHz, ±10 ppm

MPNDSC1103CI5-156.2500T
Active

Microchip Technology DSC1103CI5-156.2500T, XO (Standard) MEMS oscillator, LVDS output, 156.25 MHz, ±10 ppm stability, 2.25V–3.63V supply, -40°C to +85°C, 6-SMD no-lead package, Tape & Reel.

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

Specifications

DSC1103CI5-156.2500T specifications
ParameterValue
TypeXO (Standard)
SeriesDSC1103
MountingSurface Mount
Supply voltage2.25V ~ 3.63V
Current - supply32mA
Current - supply (Disable)95µA
Frequency156.25 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)
OutputLVDS
PackageTape & Reel (TR)
FunctionStandby (Power Down)
Base resonatorMEMS
Case6-SMD, No Lead

Product details

MEMS oscillator with LVDS output for 156.25 MHz reference

Supply voltage spans 2.25V to 3.63V, covering both 2.5V and 3.3V rails — no external level translator needed when the core logic runs at 3.3V.

Active-mode current is 32 mA max — the LVDS output stage draws a fixed bias, so the current is nearly constant regardless of the load capacitance.

Package and mounting — 6-SMD no-lead

Housed in a 6-SMD, No Lead package measuring 3.20 mm x 2.50 mm with a seated height of 0.90 mm. The no-lead footprint matches standard oscillator land patterns; the compact size fits dense PCB layouts in optical modules and switch designs.

Frequently asked questions

Is DSC1103CI5-156.2500T compatible with 3.3V systems?

Yes. The supply voltage range of 2.25V to 3.63V includes 3.3V. The LVDS output is a differential pair that meets the LVDS standard, so it interfaces directly with 3.3V LVDS receivers without level translation.