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Microchip Technology DSC6001HI2B-018.4320 — Crystals & Oscillators

DSC6001HI2B-018.4320 MEMS XO 18.432 MHz AEC-Q100 - Microchip

MPNDSC6001HI2B-018.4320
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Microchip DSC60XXB series MEMS XO, 18.432 MHz, CMOS output, ±25 ppm stability, 1.71V–3.63V supply, AEC-Q100 qualified, 4-VFLGA package.

Microchip Technology DSC6001HI2B-018.4320 datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DSC6001HI2B-018.4320 specifications
ParameterValue
TypeXO (Standard)
SeriesDSC60XXB
MountingSurface Mount
Supply voltage1.71V ~ 3.63V
Current - supply1.3mA (Typ)
Frequency18.432 MHz
Frequency stability±25ppm
Operating temperature-40°C~85°C
Size (Dimension)0.063\" L x 0.047\" W (1.60mm x 1.20mm)
Height - seated0.035\" (0.89mm)
OutputCMOS
PackageBag
RatingsAEC-Q100
FunctionEnable/Disable
Base resonatorMEMS
Case4-VFLGA

Product details

The DSC6001HI2B-018.4320 is a MEMS-based XO (Standard) from Microchip's DSC60XXB series, delivering a 18.432 MHz CMOS output with ±25 ppm frequency stability across the full -40°C to 85°C industrial temperature range. AEC-Q100 qualified, this oscillator is suited for automotive ECU clocking, CAN transceiver reference, and infotainment modules where quartz alternatives may not meet shock/vibration requirements.

Operates from 1.71V to 3.63V, covering 1.8V, 2.5V, and 3.3V logic rails without an external regulator. The 4-VFLGA package measures 1.60mm x 1.20mm with a seated height of 0.89mm, fitting tight PCB layouts in automotive modules.

Frequently asked questions

Is DSC6001HI2B-018.4320 AEC-Q100 qualified?

Yes, the DSC6001HI2B-018.4320 carries AEC-Q100 qualification, making it suitable for automotive applications requiring the associated reliability stress and PPAP documentation.