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Microchip Technology DSC1101CI2-150.0000 — Crystals & Oscillators

DSC1101CI2-150.0000 MEMS Oscillator 150 MHz CMOS - Microchip

MPNDSC1101CI2-150.0000
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Microchip Technology DSC1101CI2-150.0000, a MEMS-based XO (Standard) oscillator delivering a 150 MHz CMOS output with ±25 ppm stability across -40°C to 85°C, 2.25 V to 3.6 V supply, in a 3.2 mm x 2.5 mm 6-SMD no-lead package.

Microchip Technology DSC1101CI2-150.0000 datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DSC1101CI2-150.0000 specifications
ParameterValue
TypeXO (Standard)
SeriesDSC1101
MountingSurface Mount
Supply voltage2.25V ~ 3.6V
Current - supply35mA
Current - supply (Disable)95µA
Frequency150 MHz
Frequency stability±25ppm
Operating temperature-40°C~85°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

150 MHz MEMS oscillator for tight timing budgets

Supply voltage and power-down for battery designs

Supply voltage spans 2.25 V to 3.6 V, covering 2.5 V and 3.3 V logic rails without a separate regulator — simplifies the power tree on mixed-voltage boards. Active current draw is 35 mA max at 150 MHz — the MEMS core plus CMOS output buffer accounts for the full load; no external termination or bias resistors needed.

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 dense PCB layouts without needing a dedicated oscillator keep-out zone.

Frequently asked questions

Is DSC1101CI2-150.0000 a drop-in replacement for a standard 150 MHz quartz oscillator?

Yes, in most designs. The DSC1101CI2-150.0000 is a MEMS-based XO with CMOS output in a standard 6-SMD footprint — it is pin-compatible with many 150 MHz quartz oscillators of the same package. The MEMS resonator is more shock-tolerant than quartz, so it can improve reliability in high-vibration environments.

What is the exact frequency and supply voltage range for DSC1101CI2-150.0000?

The output frequency is 150 MHz. The supply voltage range is 2.25 V to 3.6 V, covering 2.5 V and 3.3 V logic rails.

Does DSC1101CI2-150.0000 have a standby or power-down function?

Yes, the part includes a standby (power-down) function. When the enable pin is driven low, the oscillator stops and supply current drops to 95 µA max, allowing the system to conserve power during sleep. The output goes high-impedance in standby.