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Microchip Technology DSC1018BC1-100.0000T — Crystals & Oscillators

DSC1018BC1-100.0000T 100 MHz MEMS XO, CMOS

MPNDSC1018BC1-100.0000T
Obsolete

Microchip Technology DSC1018BC1-100.0000T, XO (Standard), 100 MHz, CMOS output, 1.65V–1.95V supply, 0°C–70°C, 4-SMD no-lead package.

$4.0400Ref. price · indicative, final on quote
Microchip Technology DSC1018BC1-100.0000T datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

DSC1018BC1-100.0000T specifications
ParameterValue
TypeXO (Standard)
SeriesDSC1018
MountingSurface Mount
Supply voltage1.65V ~ 1.95V
Current - supply5mA (Typ)
Current - supply (Disable)1µA
Frequency100 MHz
Frequency stability±50ppm
Operating temperature0°C~70°C
Size (Dimension)0.197\" L x 0.126\" W (5.00mm x 3.20mm)
Height - seated0.035\" (0.90mm)
OutputCMOS
PackageTape & Reel (TR)
FunctionStandby (Power Down)
Base resonatorMEMS
Case4-SMD, No Lead

Product details

The DSC1018BC1-100.0000T is a 100 MHz MEMS-based XO (standard oscillator) from Microchip Technology's DSC1018 series, delivering a CMOS output from a 1.65V–1.95V supply rail. Typical current draw is 5 mA, dropping to 1 µA in standby (power-down) mode, making it suited for power-sensitive digital logic or SoC clock trees that can tolerate a narrow supply window.

No official successor part number has been published by Microchip for this exact frequency and supply variant.

Package and footprint — 4-SMD no-lead

Housed in a 5.00 mm × 3.20 mm 4-SMD no-lead package, seated height 0.90 mm max.

Frequently asked questions

What is the replacement for the DSC1018BC1-100.0000T?

Microchip has not published an official direct replacement for this exact frequency (100 MHz) and supply range (1.65V–1.95V). A functionally equivalent MEMS oscillator in the same 5.0×3.2 mm 4-SMD package from another series or vendor may serve as a pin-compatible alternative — confirm the supply voltage, frequency stability, and standby function before committing the BOM.