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Microchip Technology DSC1102BI5-156.2500T — Crystals & Oscillators

DSC1102BI5-156.2500T – 156.25 MHz LVPECL MEMS XO, Active

MPNDSC1102BI5-156.2500T
Active

Microchip Technology DSC1102 series, XO (Standard) MEMS oscillator, 156.25 MHz LVPECL output, ±10 ppm stability, 2.25 V–3.6 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

DSC1102BI5-156.2500T specifications
ParameterValue
TypeXO (Standard)
SeriesDSC1102
MountingSurface Mount
Supply voltage2.25V ~ 3.6V
Current - supply58mA
Current - supply (Disable)95µA
Frequency156.25 MHz
Frequency stability±10ppm
Operating temperature-40°C~85°C
Size (Dimension)0.197\" L x 0.126\" W (5.00mm x 3.20mm)
Height - seated0.035\" (0.90mm)
OutputLVPECL
PackageTube
FunctionStandby (Power Down)
Base resonatorMEMS
Case6-SMD, No Lead

Product details

156.25 MHz LVPECL clock with MEMS resonator

Wide supply rail — one oscillator for multiple voltage domains

The supply range spans 2.25 V to 3.6 V, so a single BOM line covers 2.5 V and 3.3 V core or I/O banks — no second oscillator variant needed when a board carries both rails.

No last-time-buy date has been issued; no PCN has flagged a phase-out. The 6-SMD no-lead package (5.00 mm x 3.20 mm footprint, 0.90 mm seated height) is a common MEMS oscillator land pattern shared across the DSC1102 family — the same pad layout works if a different frequency is needed later.

Frequently asked questions

Can the DSC1102BI5-156.2500T replace a quartz oscillator on my board?

Yes — the MEMS resonator is a drop-in functional replacement for a quartz XO in the same 6-SMD footprint and supply range. The ±10 ppm stability matches most quartz-spec'd designs, and the MEMS die has no crystal aging curve, so the frequency drift over ten years is lower.