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Microchip Technology DSC1101CM1-075.0000 — Crystals & Oscillators

DSC1101CM1-075.0000 MEMS XO – 75 MHz, CMOS, -55°C to 125°C

MPNDSC1101CM1-075.0000
Active

Microchip DSC1101CM1-075.0000, XO (Standard) MEMS oscillator, 75 MHz CMOS output, ±50 ppm stability, 2.25 V to 3.6 V supply, -55°C to 125°C operating range, 6-SMD no-lead package.

$2.1600Ref. price · indicative, final on quote
Microchip Technology DSC1101CM1-075.0000 datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DSC1101CM1-075.0000 specifications
ParameterValue
TypeXO (Standard)
SeriesDSC1101
MountingSurface Mount
Supply voltage2.25V ~ 3.6V
Current - supply35mA
Current - supply (Disable)95µA
Frequency75 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
PackageTube
FunctionStandby (Power Down)
Base resonatorMEMS
Case6-SMD, No Lead

Product details

75 MHz MEMS oscillator with full military temperature coverage

The DSC1101CM1-075.0000 is a fixed-frequency 75 MHz MEMS-based XO (Standard) from Microchip's DSC1101 series, delivering a CMOS output with ±50 ppm frequency stability across the full -55°C to 125°C military temperature range.

The supply voltage range spans 2.25 V to 3.6 V, covering 2.5 V and 3.3 V logic rails without an external regulator, and the 35 mA max active current is consistent across the full voltage range.

Housed in a 6-SMD no-lead package measuring 3.20 mm x 2.50 mm with a seated height of 0.90 mm — a compact footprint that fits tight clock trees on multi-layer boards without crowding adjacent decoupling caps.

Frequently asked questions

How can I order the DSC1101CM1-075.0000 or request a quote?

Submit an RFQ with your target quantity — we will confirm current availability and pricing at quote time. No stock-holding claim is made; each order is sourced per your BOM line.

What is the frequency of the DSC1101CM1-075.0000?

The oscillator outputs a fixed 75 MHz CMOS clock signal — no programmability, no external frequency-setting components required.

What is the standby function of the DSC1101CM1-075.0000?

The Standby (Power Down) function disables the output and reduces supply current to 95 µA max. When the standby pin is asserted, the oscillator stops driving the clock line, saving power in idle or sleep modes.

Is the DSC1101CM1-075.0000 a drop-in replacement for the DSC1101BM1-075.0000?

Confirm the BOM's required temperature range before substituting — the CM1 covers a wider span and is a superset, so it can replace the BM1 in any application that does not exceed the BM1's original rating.