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Microchip Technology DSC1001DI1-019.2000 — Crystals & Oscillators

DSC1001DI1-019.2000 MEMS Oscillator – 19.2 MHz, AEC-Q100

MPNDSC1001DI1-019.2000
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Microchip Technology DSC1001DI1-019.2000, XO (Standard) MEMS oscillator, 19.2 MHz CMOS output, AEC-Q100 qualified, -40°C to 85°C, 4-SMD no-lead package

$0.8850Ref. price · indicative, final on quote
Microchip Technology DSC1001DI1-019.2000 datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DSC1001DI1-019.2000 specifications
ParameterValue
TypeXO (Standard)
SeriesDSC1001
MountingSurface Mount
Supply voltage1.8V ~ 3.3V
Current - supply6.3mA
Current - supply (Disable)15µA
Frequency19.2 MHz
Frequency stability±50ppm
Operating temperature-40°C~85°C
Size (Dimension)0.098\" L x 0.079\" W (2.50mm x 2.00mm)
Height - seated0.035\" (0.90mm)
OutputCMOS
PackageTube
RatingsAEC-Q100
FunctionStandby (Power Down)
Base resonatorMEMS
Case4-SMD, No Lead

Product details

The DSC1001DI1-019.2000 is a MEMS-based XO (Standard) oscillator from Microchip's DSC1001 series, delivering a 19.2 MHz CMOS output in a 4-SMD, no-lead package measuring 2.50 mm x 2.00 mm. The supply voltage spans 1.8 V to 3.3 V, covering common digital rails without an external regulator, and the maximum supply current is 6.3 mA — a low-power choice for always-on clocks.

This feature directly answers the question of whether the part supports a low-power idle state — it does, and the 15 µA figure is low enough for battery-backed RTC or CAN wake-up circuits.

No stock-holding claim — quoted to order.

Frequently asked questions

Is the DSC1001DI1-019.2000 AEC-Q100 qualified for automotive use?

Yes, the DSC1001DI1-019.2000 carries AEC-Q100 qualification, which means it has passed automotive-grade reliability stress tests including temperature cycling, ESD, and latch-up.

Does the DSC1001DI1-019.2000 have a standby or power-down function?

Yes, the standby (power-down) function reduces current consumption to 15 µA maximum when the output is disabled. This is useful for battery-powered or sleep-mode systems that need to gate the clock without removing supply voltage.

What is the output type and supply voltage range?

The output is CMOS, compatible with standard digital logic inputs. The supply voltage range is 1.8 V to 3.3 V, covering 1.8 V, 2.5 V, and 3.3 V logic families without a level translator.