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Microchip Technology DSC1103CI2-156.2500T — Crystals & Oscillators

DSC1103CI2-156.2500T 156.25 MHz LVDS MEMS Oscillator –

MPNDSC1103CI2-156.2500T
Active

Microchip DSC1103 series, XO (Standard), 156.25 MHz LVDS output, ±25 ppm frequency stability, 2.25V–3.63V supply, -40°C to 85°C, 6-SMD no-lead package

Microchip Technology DSC1103CI2-156.2500T datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DSC1103CI2-156.2500T specifications
ParameterValue
TypeXO (Standard)
SeriesDSC1103
MountingSurface Mount
Supply voltage2.25V ~ 3.63V
Current - supply32mA
Current - supply (Disable)95µA
Frequency156.25 MHz
Frequency stability±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
PackageTape & Reel (TR)
FunctionStandby (Power Down)
Base resonatorMEMS
Case6-SMD, No Lead

Product details

156.25 MHz LVDS MEMS oscillator – industrial temp, active production

The DSC1103CI2-156.2500T is a 156.25 MHz XO (Standard) from Microchip's DSC1103 series, built on a MEMS resonator rather than a quartz crystal. Supply voltage spans 2.25V to 3.63V, so it runs directly from a 2.5V or 3.3V rail without an intermediate LDO.

Package, footprint, and board-level fit

Housed in a 6-SMD no-lead package measuring 3.20 mm x 2.50 mm with a seated height of 0.90 mm. Surface-mount assembly with Tape & Reel (TR) packaging.

Frequently asked questions

What is the exact frequency of DSC1103CI2-156.2500T?

156.25 MHz, LVDS output.

Is DSC1103CI2-156.2500T RoHS compliant and lead-free?

The part is listed as RoHS compliant. The 6-SMD no-lead package uses lead-free construction.

What is the closest pin-compatible alternative to DSC1103CI2-156.2500T in this Crystals & Oscillators family?

Within the DSC1103 series, other frequency variants share the same 6-SMD no-lead package and pinout. For a different output type (e.g., LVPECL or HCSL), the DSC1123 or DSC1223 series are functionally similar but output-compatible only if the receiver matches.