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Microchip Technology DSC1103CI5-156.2500 — Crystals & Oscillators

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

MPNDSC1103CI5-156.2500
Active

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

Microchip Technology DSC1103CI5-156.2500 datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DSC1103CI5-156.2500 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
PackageTube
FunctionStandby (Power Down)
Base resonatorMEMS
Case6-SMD, No Lead

Product details

156.25 MHz LVDS clock for high-speed serial links

This DSC1103CI5-156.2500 is a MEMS-based XO (Standard) delivering a 156.25 MHz LVDS output — a common reference frequency for 10GbE, PCIe Gen 3, and SFP+ modules. The ±10 ppm frequency stability holds the timing budget for 25 Gbps NRZ links without a separate VCXO.

Industrial temperature range and MEMS reliability

Supply voltage spans 2.25V to 3.63V, so it runs from a 2.5V or 3.3V rail without an external LDO.

Listed as Active by Microchip Technology.

Frequently asked questions

How can I order the DSC1103CI5-156.2500 or check availability?

This is an active-production part from Microchip Technology. Submit an RFQ with your target quantity; we source through independent distribution and confirm availability and current pricing at quote time. No stock-holding claim — every order is quoted to order.