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Microchip Technology DSC1101CM1-008.0000T — Crystals & Oscillators

DSC1101CM1-008.0000T MEMS Oscillator – 8 MHz, CMOS

MPNDSC1101CM1-008.0000T
Active

Microchip DSC1101CM1-008.0000T, XO (Standard) MEMS oscillator, 8 MHz CMOS output, ±50 ppm stability, 2.25-3.6 V supply, -55°C to 125°C operating range.

Microchip Technology DSC1101CM1-008.0000T datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DSC1101CM1-008.0000T specifications
ParameterValue
TypeXO (Standard)
SeriesDSC1101
MountingSurface Mount
Supply voltage2.25V ~ 3.6V
Current - supply35mA
Current - supply (Disable)95µA
Frequency8 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

8 MHz MEMS oscillator with military temperature range

The DSC1101CM1-008.0000T is a MEMS-based XO (Standard) oscillator from Microchip's DSC1101 series, delivering a fixed 8 MHz CMOS output with ±50 ppm frequency stability.

Standby power draw and supply flexibility

The supply range spans 2.25 V to 3.6 V, covering 2.5 V and 3.3 V logic rails without an external regulator.

No last-time-buy or NRND notice applies.

Housed in a 6-SMD, No Lead package measuring 3.20 mm x 2.50 mm with a seated height of 0.90 mm.

Frequently asked questions

Can the DSC1101CM1-008.0000T replace a quartz 8 MHz oscillator on the same BOM?

Yes, in most cases. The DSC1101CM1-008.0000T is a drop-in replacement for standard 8 MHz quartz oscillators in the same 6-SMD, No Lead footprint. The MEMS resonator offers faster start-up (typically under 5 ms) and better shock/vibration tolerance than quartz. Confirm the supply voltage (2.25-3.6 V) and output type (CMOS) match your design — no other external components are needed.

What is the standby power consumption of the DSC1101CM1-008.0000T?

When the Standby (Power Down) pin is active, the oscillator draws 95 µA max. This is the current drawn from the supply rail while the output is disabled. For battery-powered designs that sleep most of the time, this standby current is low enough to keep the oscillator powered without a load switch.

Is the DSC1101CM1-008.0000T RoHS compliant?

The DSC1101CM1-008.0000T is listed as RoHS compliant per Microchip's standard material declaration. No exemption applies. The 6-SMD, No Lead package uses a lead-free finish compatible with lead-free reflow profiles.

Does the DSC1101CM1-008.0000T have a software-adjustable output frequency?

No. The DSC1101CM1-008.0000T is a fixed-frequency oscillator — the 8 MHz output is set during manufacturing and cannot be adjusted in-system. For a programmable MEMS oscillator, consider Microchip's DSC8000 or DSC6000 series, which allow frequency configuration via I²C.