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Microchip Technology DSC1103AI2-025.0000T — Crystals & Oscillators

DSC1103AI2-025.0000T Microchip MEMS XO, 25 MHz LVDS, Active

MPNDSC1103AI2-025.0000T
Active

Microchip DSC1103 series MEMS XO (Standard), 25 MHz LVDS output, 2.25V–3.63V supply, ±25 ppm stability, 6-SMD no-lead exposed pad package, standby power-down function.

Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DSC1103AI2-025.0000T specifications
ParameterValue
TypeXO (Standard)
SeriesDSC1103
MountingSurface Mount
Voltage2.25V ~ 3.63V
Current - supply32mA
Current - supply (Disable)95µA
Frequency25 MHz
Frequency stability±25ppm
Operating temperature-40°C ~ 85°C
Size (Dimension)0.276\" L x 0.197\" W (7.00mm x 5.00mm)
Height - seated0.035\" (0.90mm)
OutputLVDS
PackageTape & Reel (TR)
FunctionStandby (Power Down)
Base resonatorMEMS
Case6-SMD, No Lead Exposed Pad

Product details

25 MHz LVDS timing for production BOMs

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

Standby function and current budget

When active, the oscillator draws 32 mA max at 25 MHz LVDS; the disable current is two orders of magnitude lower, so a microcontroller can gate the clock during idle periods without a separate load switch.

Package outline and board fit

Housed in a 7.00 mm × 5.00 mm package with an exposed pad — the pad improves thermal transfer to the PCB ground plane, which matters when the oscillator runs continuously in an 85°C ambient. Seated height is 0.90 mm max, so it fits under a low-profile shield or mezzanine board.

Frequently asked questions

What is the exact frequency and output type of DSC1103AI2-025.0000T?

It is a 25 MHz XO (Standard) with LVDS output.

Does DSC1103AI2-025.0000T support a standby or power-down function?

Yes, it has a standby (power-down) function that reduces supply current to 95 µA max when disabled.