Skip to main content
Log in
Microchip Technology DSC1001DI1-019.2000T — Crystals & Oscillators

DSC1001DI1-019.2000T MEMS XO 19.2 MHz CMOS AEC-Q100 -

MPNDSC1001DI1-019.2000T
Active

Microchip DSC1001 series MEMS-based XO (Standard), 19.2 MHz fixed frequency, CMOS output, ±50 ppm stability, AEC-Q100 qualified, -40°C to 85°C, 1.8V to 3.3V supply, 4-SMD no-lead package.

$0.8700Ref. price · indicative, final on quote
Microchip Technology DSC1001DI1-019.2000T datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DSC1001DI1-019.2000T 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
PackageTape & Reel (TR)
RatingsAEC-Q100
FunctionStandby (Power Down)
Base resonatorMEMS
Case4-SMD, No Lead

Product details

The DSC1001DI1-019.2000T: AEC-Q100 qualification means this part is production-qualified for automotive stress grades — suitable for under-hood and cabin electronics where quartz oscillators might suffer from vibration or thermal shock. The MEMS resonator eliminates quartz aging and start-up reliability concerns; the device draws 6.3 mA max at full speed and drops to 15 µA max in standby mode via the Power Down function.

The 1.8V to 3.3V supply range lets this oscillator serve as a single clock source across mixed-voltage domains — a 1.8V MCU core and a 3.3V peripheral bus can share the same reference without a level translator.

Frequently asked questions

Is DSC1001DI1-019.2000T AEC-Q100 qualified?

Yes, it carries AEC-Q100 qualification, meaning it has passed automotive-grade reliability testing including temperature cycling, ESD, and latch-up stress. This qualifies it for under-hood and cabin automotive applications.