Skip to main content
Log in
Microchip Technology DSC1103NI2-400.0000T — Crystals & Oscillators

DSC1103NI2-400.0000T 400 MHz LVDS MEMS Oscillator

MPNDSC1103NI2-400.0000T
Active

Microchip DSC1103 series, XO (Standard) MEMS oscillator, 400 MHz LVDS output, ±25 ppm stability, 2.25V–3.63V supply, -40°C to 85°C, 6-SMD package, standby function.

Microchip Technology DSC1103NI2-400.0000T datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DSC1103NI2-400.0000T specifications
ParameterValue
TypeXO (Standard)
SeriesDSC1103
MountingSurface Mount
Supply voltage2.25V ~ 3.63V
Current - supply32mA
Current - supply (Disable)95µA
Frequency400 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

Product details

400 MHz LVDS clock for high-speed serial domains

Standby pin saves the battery rail

On a battery-backed RTC or a sensor node that sleeps 99 % of the time, that standby current is low enough to skip a load switch.

6-SMD footprint and supply flexibility

The 7.00 mm × 5.00 mm 6-SMD no-lead package matches the standard 7050 oscillator footprint — a drop-in swap for quartz-based 400 MHz XOs in the same land pattern. Supply voltage spans 2.25 V to 3.63 V, covering 2.5 V and 3.3 V rails without a separate regulator.

Frequently asked questions

How can I order the DSC1103NI2-400.0000T or check current availability?

We source it through independent distribution and quote to order against your BOM line.

What is the output type of the DSC1103NI2-400.0000T?

LVDS differential output. The 400 MHz clock is delivered as a 100-Ω differential pair, which rejects common-mode noise and drives long PCB traces without a fanout buffer.

Does the DSC1103NI2-400.0000T have a standby function?

Yes — a Standby (Power Down) pin. When asserted, the oscillator stops and the supply current drops to 95 µA max, compared to 32 mA max in active mode.

What is the frequency stability of the DSC1103NI2-400.0000T?

That stability is held without a temperature-compensated crystal — the MEMS resonator's frequency vs temperature curve is factory-calibrated.

Is the DSC1103NI2-400.0000T RoHS compliant?

The part is listed as RoHS compliant per Microchip's standard DSC1103 series material declaration. No conflict-mineral or REACH restriction flags are associated with this order code.