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Microchip Technology DSC1201NE2-30M37000T — Crystals & Oscillators

DSC1201NE2-30M37000T MEMS Oscillator – Microchip, AEC-Q100

MPNDSC1201NE2-30M37000T
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Microchip Technology DSC12X1 series XO (Standard), 30.37 MHz, CMOS output, ±25 ppm stability, 2.5V–3.3V supply, AEC-Q100 qualified, 6-VDFN package

Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DSC1201NE2-30M37000T specifications
ParameterValue
TypeXO (Standard)
SeriesDSC12X1
MountingSurface Mount
Voltage2.5V ~ 3.3V
Current - supply27mA (Typ)
Current - supply (Disable)5µA
Frequency30.37 MHz
Frequency stability±25ppm
Operating temperature-20°C~70°C
Size (Dimension)0.276\" L x 0.197\" W (7.00mm x 5.00mm)
Height - seated0.035\" (0.90mm)
OutputCMOS
PackageTape & Reel (TR)
RatingsAEC-Q100
FunctionStandby (Power Down)
Base resonatorMEMS
Case6-VDFN

Product details

What this MEMS oscillator does on your board

It delivers a 30.37 MHz CMOS clock output with ±25 ppm frequency stability across its -20°C to +70°C operating range. The supply voltage accepts 2.5V to 3.3V, so the same part can feed a 2.5V FPGA bank and a 3.3V microcontroller without a second oscillator line item.

Automotive-grade reliability for under-hood and cabin

It fits engine-control modules, body controllers, and infotainment head units that demand a qualified clock source.

Housed in a 6-VDFN package measuring 7.00 mm × 5.00 mm with a seated height of 0.90 mm, the DSC1201NE2-30M37000T is a surface-mount device. The 6-pin DFN footprint is common among MEMS oscillators — the centre pad is typically a thermal and ground connection, so the layout should include a via array under the pad for heat sinking.

Frequently asked questions

What supply voltage range does the DSC1201NE2-30M37000T accept?

The oscillator operates from 2.5V to 3.3V, covering both common digital logic rails. This wide range means a single part can serve a 2.5V FPGA bank and a 3.3V microcontroller without a second oscillator line item.

Is the DSC1201NE2-30M37000T AEC-Q100 qualified?

Yes, it carries AEC-Q100 ratings, making it suitable for automotive applications where a qualified clock source is required — engine control, body electronics, and infotainment systems.

Does the DSC1201NE2-30M37000T have a standby or power-down function?

Yes, it includes a standby (power-down) function. When disabled, the supply current drops to 5 µA max, which is useful for battery-backed systems that need to shut down the clock tree during sleep.

What is the frequency stability of the DSC1201NE2?

The frequency stability is ±25 ppm over the -20°C to +70°C operating temperature range. This is tight enough for most automotive serial buses (CAN, LIN) without needing a TCXO.