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Microchip Technology DSC1001CC1-047.3333T — Crystals & Oscillators

DSC1001CC1-047.3333T – Microchip MEMS XO, 47.3333 MHz, CMOS

MPNDSC1001CC1-047.3333T
Active

Microchip DSC1001 series MEMS XO (Standard), 47.3333 MHz, CMOS output, 1.8V~3.3V supply, ±50ppm stability, AEC-Q100, 4-SMD package.

$1.0800Ref. price · indicative, final on quote
Microchip Technology DSC1001CC1-047.3333T datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DSC1001CC1-047.3333T specifications
ParameterValue
TypeXO (Standard)
SeriesDSC1001
MountingSurface Mount
Supply voltage1.8V ~ 3.3V
Current - supply7.2mA
Current - supply (Disable)15µA
Frequency47.3333 MHz
Frequency stability±50ppm
Operating temperature0°C~70°C
Size (Dimension)0.126\" L x 0.098\" W (3.20mm x 2.50mm)
Height - seated0.035\" (0.90mm)
OutputCMOS
PackageTape & Reel (TR)
RatingsAEC-Q100
FunctionStandby (Power Down)
Base resonatorMEMS
Case4-SMD, No Lead

Product details

Active production — MEMS XO at 47.3333 MHz

Its AEC-Q100 rating means it passed automotive-grade reliability stress tests — suitable for infotainment, ADAS, or body-control modules that need a stable reference in the cabin or under-hood environment.

Supply range and standby power-down

Commercial temp, ±50 ppm stability

Rated 0°C~70°C with ±50ppm frequency stability — fine for indoor telecom, office equipment, or appliance PCBs where the ambient stays within commercial limits. The 7.2mA max supply current keeps the thermal load low in a 3.2mm x 2.5mm 4-SMD package.

Sourced to order — active lifecycle

Listed as Active by Microchip.

Frequently asked questions

Is DSC1001CC1-047.3333T AEC-Q100 qualified?

Yes, it carries an AEC-Q100 rating, meaning it meets automotive-grade reliability and temperature requirements for under-hood or cabin applications.

What is the closest pin-compatible alternative to DSC1001CC1-047.3333T?

Within the DSC1001 series, any member with the same 4-SMD package and supply voltage range is footprint-compatible. A functionally equivalent alternative from another MEMS oscillator family would need to match the 47.3333 MHz frequency, CMOS output, and 1.8-3.3V supply — confirm pinout and enable polarity before substitution.