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Microchip Technology DSC1101NI2-018.7500T — Crystals & Oscillators

DSC1101NI2-018.7500T MEMS XO 18.75 MHz CMOS ±25 ppm

MPNDSC1101NI2-018.7500T
Active

Microchip DSC1101NI2-018.7500T, XO (Standard) MEMS oscillator, 18.75 MHz CMOS output, ±25 ppm frequency stability, 2.25–3.6 V supply, -40 to 85°C, 6-VDFN package.

Microchip Technology DSC1101NI2-018.7500T datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DSC1101NI2-018.7500T specifications
ParameterValue
TypeXO (Standard)
SeriesDSC1101
MountingSurface Mount
Supply voltage2.25V ~ 3.6V
Current - supply35mA
Current - supply (Disable)95µA
Frequency18.75 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)
OutputCMOS
PackageTape & Reel (TR)
FunctionStandby (Power Down)
Base resonatorMEMS
Case6-VDFN

Product details

MEMS-based 18.75 MHz clock source

The DSC1101NI2-018.7500T: The MEMS resonator replaces a quartz crystal, offering better shock and vibration immunity — relevant for motor drives, outdoor telecom, and factory-floor equipment where quartz can drift or fail under mechanical stress.

Supply range and standby power-down

The standby (power down) function drops supply current from 35 mA max to 95 µA max — useful for battery-powered sensors or systems that cycle between active and sleep states.

It remains suitable for new designs and production replenishment. Sourced through independent distribution; quoted to order against the BOM quantity.

Frequently asked questions

How can I order the DSC1101NI2-018.7500T or request a quote?

The DSC1101NI2-018.7500T is an active-production part from Microchip. Submit an RFQ with your target quantity; we source through independent distribution and confirm availability and current pricing at quote time.

Is the DSC1101NI2-018.7500T compatible with a 3.3 V supply?

Yes. No external level shifting is needed for the CMOS output.