Skip to main content
Log in
Microchip Technology DSC6001JI3B-032K768T — Crystals & Oscillators

DSC6001JI3B-032K768T MEMS XO 32.768 kHz AEC-Q100

MPNDSC6001JI3B-032K768T
Active

Microchip Technology DSC6001JI3B-032K768T, XO (Standard) MEMS oscillator, 32.768 kHz CMOS output, ±20 ppm stability, 1.8V~3.3V supply, AEC-Q100, 4-VLGA package

Microchip Technology DSC6001JI3B-032K768T datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DSC6001JI3B-032K768T specifications
ParameterValue
TypeXO (Standard)
SeriesDSC60XXB
MountingSurface Mount
Supply voltage1.8V ~ 3.3V
Current - supply1.3mA (Typ)
Frequency32.768 kHz
Frequency stability±20ppm
Operating temperature-40°C~85°C
Size (Dimension)0.098\" L x 0.079\" W (2.50mm x 2.00mm)
Height - seated0.035\" (0.89mm)
OutputCMOS
PackageTape & Reel (TR)
RatingsAEC-Q100
FunctionEnable/Disable
Base resonatorMEMS
Case4-VLGA

Product details

MEMS oscillator at 32.768 kHz with AEC-Q100 qualification

The DSC6001JI3B-032K768T is a MEMS-based XO (Standard) from Microchip's DSC60XXB series, delivering a 32.768 kHz CMOS output with ±20 ppm frequency stability across the full -40°C to 85°C industrial temperature range.

Package and board integration for 4-VLGA

Housed in a 4-VLGA package measuring 2.50mm x 2.00mm with a seated height of 0.89mm, this oscillator fits tight timing layouts on multi-layer automotive PCBs — the land pattern is straightforward for a 4-pin package, but the small footprint demands careful solder-paste stencil design to avoid bridging.

Frequently asked questions

What is the frequency stability of the DSC6001JI3B-032K768T?

The frequency stability is ±20 ppm over the operating temperature range of -40°C to 85°C, which is tight enough for most RTC and timing reference applications in automotive and industrial systems.

Is the DSC6001JI3B-032K768T AEC-Q100 qualified?

Yes, it carries AEC-Q100 qualification, making it suitable for automotive-grade applications where reliability under temperature cycling and vibration is required.

Can I use the DSC6001JI3B-032K768T as a drop-in replacement for a 32.768 kHz quartz oscillator?

It is a functional replacement for a 32.768 kHz quartz oscillator in terms of frequency and CMOS output, but verify the package footprint (4-VLGA) and supply voltage range (1.8V-3.3V) match your existing layout — the MEMS die has different power-up characteristics than a quartz crystal, so check the start-up time in the datasheet if your system has a tight power-on sequence.

Does the DSC6001JI3B-032K768T have an enable/disable function?

Yes, the enable/disable function allows the output to be tri-stated, which is useful for power gating the clock in low-power sleep modes without removing the supply rail.