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Microchip Technology DSC1103NI1-400.0000T — Crystals & Oscillators

DSC1103NI1-400.0000T – 400 MHz LVDS MEMS Oscillator, Active

MPNDSC1103NI1-400.0000T
Active

Microchip Technology DSC1103 series MEMS XO (Standard), 400 MHz LVDS output, ±50 ppm frequency stability, -40°C to 85°C, 6-SMD no-lead package, standby power-down function.

Microchip Technology DSC1103NI1-400.0000T datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DSC1103NI1-400.0000T specifications
ParameterValue
TypeXO (Standard)
SeriesDSC1103
MountingSurface Mount
Supply voltage2.25V ~ 3.63V
Current - supply32mA
Current - supply (Disable)95µA
Frequency400 MHz
Frequency stability±50ppm
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

Product details

The DSC1103NI1-400.0000T: The standby (power down) function drops the supply current to 95 µA max when the enable pin is deasserted, compared to 32 mA max during active operation at 400 MHz. This 300:1 current reduction makes the oscillator suitable for battery-powered or duty-cycled systems where the clock source is gated off between active periods.

Package and supply voltage range

Housed in a 6-SMD no-lead package measuring 7.00 mm x 5.00 mm with a seated height of 0.90 mm, the DSC1103NI1-400.0000T accepts a supply voltage from 2.25 V to 3.63 V, covering 2.5 V and 3.3 V logic rails.

Frequently asked questions

Does the DSC1103NI1-400.0000T require external load capacitors?

No. As a MEMS oscillator, the DSC1103NI1-400.0000T generates its output frequency without external load capacitors or a crystal resonator. The MEMS resonator and PLL are integrated inside the package.