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Microchip Technology DSC1101CM1-050.0000T — Crystals & Oscillators

DSC1101CM1-050.0000T MEMS Oscillator – 50 MHz, CMOS

MPNDSC1101CM1-050.0000T
Active

Microchip Technology DSC1101 Series, XO (Standard) MEMS oscillator, 50 MHz CMOS output, 2.25V–3.6V supply, -55°C to +125°C, 6-SMD No Lead package

Microchip Technology DSC1101CM1-050.0000T datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DSC1101CM1-050.0000T specifications
ParameterValue
TypeXO (Standard)
SeriesDSC1101
MountingSurface Mount
Supply voltage2.25V ~ 3.6V
Current - supply35mA
Current - supply (Disable)95µA
Frequency50 MHz
Frequency stability±50ppm
Operating temperature-55°C~125°C
Size (Dimension)0.126\" L x 0.098\" W (3.20mm x 2.50mm)
Height - seated0.035\" (0.90mm)
OutputCMOS
PackageTape & Reel (TR)
FunctionStandby (Power Down)
Base resonatorMEMS
Case6-SMD, No Lead

Product details

50 MHz MEMS oscillator with full military temperature range

The DSC1101CM1-050.0000T: Supply voltage spans 2.25V to 3.6V, so it runs directly off a 2.5V or 3.3V rail without a separate LDO — one less part on the BOM.

MEMS resonator vs quartz — the reliability trade

The 6-SMD No Lead package measures 3.20 mm x 2.50 mm with a seated height of 0.90 mm — a standard footprint that matches many quartz oscillator pads, simplifying a drop-in swap on existing layouts.

Lifecycle status is Active. The 6-SMD package is MSL-rated per JEDEC; store the reels in a dry cabinet below 30°C / 60% RH to avoid moisture absorption before reflow.

Frequently asked questions

What is the supply voltage range for DSC1101CM1-050.0000T?

Designers need to confirm compatibility with their system power rail to avoid damage or malfunction.

Where can I buy DSC1101CM1-050.0000T with stock?

Sourcing buyers need immediate availability to fulfill BOM lines without production delays.

What is the pinout of DSC1101CM1-050.0000T?

Engineers verifying PCB layout need to ensure correct connections for power, output, and enable.

Is DSC1101CM1-050.0000T compatible with 3.3V logic?

Many digital systems use 3.3V; confirming output voltage compatibility is critical for interface integrity.

What is the lead time for DSC1101CM1-050.0000T?

Procurement professionals need lead time to plan inventory and avoid line down situations.

Does DSC1101CM1-050.0000T have any cross reference or replacement?

Brokers and designers need alternative parts when the primary is obsolete or out of stock.