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Microchip Technology DSC1018CI2-022.5792T — Crystals & Oscillators

DSC1018CI2-022.5792T — Microchip MEMS XO, 22.5792 MHz, 1.8V

MPNDSC1018CI2-022.5792T
Obsolete

Microchip Technology DSC1018CI2-022.5792T, MEMS-based XO (Standard), CMOS output, 22.5792 MHz, 1.8V supply, ±25ppm frequency stability, -40°C to 85°C, 4-SMD no-lead package, standby (power-down) function.

Microchip Technology DSC1018CI2-022.5792T datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

DSC1018CI2-022.5792T specifications
ParameterValue
TypeXO (Standard)
SeriesDSC1018
MountingSurface Mount
Supply voltage1.8V
Current - supply3mA (Typ)
Current - supply (Disable)1µA
Frequency22.5792 MHz
Frequency stability±25ppm
Operating temperature-40°C~85°C
Size (Dimension)0.126\" L x 0.098\" W (3.20mm x 2.50mm)
Height - seated0.035\" (0.90mm)
OutputCMOS
PackageTape & Reel (TR)
FunctionStandby (Power Down)
Base resonatorMEMS
Case4-SMD, No Lead

Product details

22.5792 MHz MEMS XO — 1.8V, ±25ppm, standby function

Microchip lists the DSC1018CI2-022.5792T as Obsolete.

Package and mounting — 4-SMD, no lead, 3.2mm x 2.5mm

Housed in a 4-SMD, no-lead package measuring 3.20mm x 2.50mm with a seated height of 0.90mm — a standard footprint for MEMS oscillators in space-constrained designs. Surface-mount assembly; the no-lead construction means the terminations are flush with the package body, so the solder fillet is visible only at the package edge — verify the land pattern matches the recommended footprint before layout.

Frequently asked questions

Does the DSC1018CI2-022.5792T have a standby or power-down function?

Yes, it includes a standby (power-down) function that reduces the supply current to 1µA max when disabled.