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Microchip Technology DSC1001DL2-001.8432T — Crystals & Oscillators

DSC1001DL2-001.8432T Microchip MEMS XO 1.8432 MHz CMOS

MPNDSC1001DL2-001.8432T
Active

Microchip DSC1001 series MEMS-based XO (Standard), 1.8432 MHz, CMOS output, ±25 ppm stability, 1.8V–3.3V supply, AEC-Q100, -40°C to 105°C, 4-SMD no-lead package.

Microchip Technology DSC1001DL2-001.8432T datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DSC1001DL2-001.8432T specifications
ParameterValue
TypeXO (Standard)
SeriesDSC1001
MountingSurface Mount
Supply voltage1.8V ~ 3.3V
Current - supply6.3mA
Current - supply (Disable)15µA
Frequency1.8432 MHz
Frequency stability±25ppm
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
PackageTape & Reel (TR)
RatingsAEC-Q100
FunctionStandby (Power Down)
Base resonatorMEMS
Case4-SMD, No Lead

Product details

The DSC1001DL2-001.8432T is a MEMS-based XO (Standard) from Microchip's DSC1001 series, delivering a 1.8432 MHz CMOS output with ±25 ppm frequency stability.

The 4-SMD, no-lead package and Tape & Reel (TR) packaging are standard for automated pick-and-place assembly.

Package and temperature grade fit

Housed in a 2.50 mm × 2.00 mm 4-SMD no-lead package with a seated height of 0.90 mm, this oscillator fits space-constrained PCB layouts common in automotive ECUs and compact industrial sensor nodes. The surface-mount footprint requires standard reflow soldering; no special via-in-pad or thermal pad is needed.

Frequently asked questions

What is the frequency stability of the DSC1001DL2-001.8432T?

The frequency stability is ±25 ppm over the operating temperature range. This is a typical stability for a standard MEMS XO and is sufficient for general-purpose clocking in automotive and industrial systems that do not require a TCXO-level hold.