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Microchip Technology DSC1001CL2-050.0000 — Crystals & Oscillators

DSC1001CL2-050.0000 – Microchip 50 MHz MEMS XO, AEC-Q100

MPNDSC1001CL2-050.0000
Active

Microchip Technology DSC1001 series, XO (Standard) MEMS oscillator, 50 MHz CMOS output, 4-SMD no-lead package, AEC-Q100 rated, -40°C to 105°C operating range.

Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DSC1001CL2-050.0000 specifications
ParameterValue
TypeXO (Standard)
SeriesDSC1001
MountingSurface Mount
Supply voltage1.8V ~ 3.3V
Current - supply7.2mA
Current - supply (Disable)15µA
Frequency50 MHz
Frequency stability±25ppm
Operating temperature-40°C~105°C
Size (Dimension)0.126\" L x 0.098\" W (3.20mm x 2.50mm)
Height - seated0.035\" (0.90mm)
OutputCMOS
PackageTube
RatingsAEC-Q100
FunctionStandby (Power Down)
Base resonatorMEMS
Case4-SMD, No Lead

Product details

Active production – no lifecycle risk

The DSC1001CL2-050.0000: This is a current-production part, so BOM continuity for new builds and ongoing production is straightforward.

An engine-bay ECU that sees 105°C on a summer grade still has margin. For a transmission controller or brake module that must clock reliably after years of thermal cycling, this removes a common failure mode.

Wide supply and low standby current

Housed in a 4-SMD, no-lead package measuring 3.20 mm x 2.50 mm with a seated height of 0.90 mm.

Frequently asked questions

Is DSC1001CL2-050.0000 suitable for automotive designs?

The MEMS resonator also withstands shock and vibration better than quartz, which is relevant for engine-bay and chassis-mounted ECUs.

What is the standby current of the DSC1001CL2-050.0000?

When the standby (power-down) function is active, the supply current drops to 15 µA maximum. This allows the oscillator to remain connected to a battery rail without draining the cell during long sleep periods.