Skip to main content
Log in
Microchip Technology DSC1001AI5-008.0000 — Crystals & Oscillators

DSC1001AI5-008.0000 – Microchip MEMS XO, 8 MHz, CMOS

MPNDSC1001AI5-008.0000
Active

Microchip Technology DSC1001 series MEMS XO (Standard), 8 MHz CMOS output, ±10 ppm stability, 1.8V–3.3V supply, AEC-Q100 rated, -40°C to 85°C, 4-SMD package.

Microchip Technology DSC1001AI5-008.0000 datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DSC1001AI5-008.0000 specifications
ParameterValue
TypeXO (Standard)
SeriesDSC1001
MountingSurface Mount
Voltage1.8V ~ 3.3V
Current - supply6.3mA
Current - supply (Disable)15µA
Frequency8 MHz
Frequency stability±10ppm
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
PackageTube
RatingsAEC-Q100
FunctionStandby (Power Down)
Base resonatorMEMS
Case4-SMD, No Lead Exposed Pad

Product details

AEC-Q100 qualification puts this part in the automotive-grade bin — suitable for under-hood ECU modules, ADAS sensor processing, or infotainment head units where a crystal's vibration sensitivity or temperature drift would be a reliability risk.

Supply range and standby for battery-conscious designs

Operates from 1.8V to 3.3V — one oscillator covers both a 1.8V-core MCU and a 3.3V peripheral bus without a level translator on the clock line. The 4-SMD, no-lead exposed-pad package measures 7.00 mm x 5.00 mm and sits 0.90 mm high, so it fits on a compact two-layer board with a simple ground-plane pad for thermal relief.

Frequently asked questions

Is DSC1001AI5-008.0000 a drop-in replacement for a standard 8 MHz quartz oscillator?

Yes — it is a MEMS XO with CMOS output in a standard 4-SMD footprint. It replaces a quartz oscillator without adding external load capacitors. The ±10 ppm stability is tighter than many basic quartz oscillators, so it improves timing margin in the same PCB land pattern.

Does DSC1001AI5-008.0000 support 1.8V supply and have a standby mode?

Yes — the supply range is 1.8V to 3.3V, and the standby (power-down) function reduces current to 15 µA max. This makes it suitable for battery-powered designs that need to gate the clock during sleep.