Skip to main content
Log in
Microchip Technology DSC1001DL5-001.8432 — Crystals & Oscillators

DSC1001DL5-001.8432 MEMS XO – 1.8432 MHz, AEC-Q100, CMOS

MPNDSC1001DL5-001.8432
Active

Microchip Technology DSC1001 series, XO (Standard), 1.8432 MHz CMOS output, ±10 ppm frequency stability, 1.8V–3.3V supply, -40°C to 105°C, AEC-Q100 automotive qualified, 4-SMD no-lead package.

Microchip Technology DSC1001DL5-001.8432 datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DSC1001DL5-001.8432 specifications
ParameterValue
TypeXO (Standard)
SeriesDSC1001
MountingSurface Mount
Supply voltage1.8V ~ 3.3V
Current - supply6.3mA
Current - supply (Disable)15µA
Frequency1.8432 MHz
Frequency stability±10ppm
Operating temperature-40°C~105°C
Size (Dimension)0.098\" L x 0.079\" W (2.50mm x 2.00mm)
Height - seated0.035\" (0.90mm)
OutputCMOS
PackageTube
RatingsAEC-Q100
FunctionStandby (Power Down)
Base resonatorMEMS
Case4-SMD, No Lead

Product details

The DSC1001DL5-001.8432 is a MEMS-based XO (Standard) delivering a 1.8432 MHz CMOS output from a 4-SMD, no-lead package that sits flat on the PCB — no through-hole, no crystal can height concerns. The supply voltage spans 1.8V to 3.3V — a single BOM line serves 1.8V-core MCUs and 3.3V peripheral buses, reducing inventory complexity.

Standby power and supply current budget

Lifecycle and sourcing through independent distribution

No pin-compatible second source is listed, but the wide supply range and standard 4-SMD footprint make it a drop-in fit for any board that already has a 2.5×2.0 mm MEMS oscillator pad pattern.

Frequently asked questions

Does DSC1001DL5-001.8432 have a standby mode?

Yes — the function is Standby (Power Down). When the enable pin is pulled low, the output is disabled and the supply current drops to 15 µA max. This is useful for battery-powered modules that need to cut clock power during system sleep.