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Microchip Technology DSC1001BI2-003.5700T — Crystals & Oscillators

DSC1001BI2-003.5700T MEMS XO 3.57 MHz AEC-Q100 CMOS

MPNDSC1001BI2-003.5700T
Active

Microchip Technology DSC1001 series, XO (Standard) MEMS oscillator, 3.57 MHz, CMOS output, ±25 ppm stability, -40°C to 85°C, AEC-Q100 qualified, 4-SMD no-lead package.

Microchip Technology DSC1001BI2-003.5700T datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DSC1001BI2-003.5700T specifications
ParameterValue
TypeXO (Standard)
SeriesDSC1001
MountingSurface Mount
Supply voltage1.8V ~ 3.3V
Current - supply6.3mA
Current - supply (Disable)15µA
Frequency3.57 MHz
Frequency stability±25ppm
Operating temperature-40°C~85°C
Size (Dimension)0.197\" L x 0.126\" W (5.00mm x 3.20mm)
Height - seated0.035\" (0.90mm)
OutputCMOS
PackageTape & Reel (TR)
RatingsAEC-Q100
FunctionStandby (Power Down)
Base resonatorMEMS
Case4-SMD, No Lead

Product details

The DSC1001BI2-003.5700T: AEC-Q100 qualification makes this part suitable for automotive applications such as engine control units, body controllers, and infotainment modules where the oscillator must survive thermal cycling and vibration without frequency drift.

Operating from a 1.8V to 3.3V supply, the oscillator draws 6.3 mA max during active operation — the CMOS output swing tracks the supply rail, so the timing receiver sees a full-rail signal without level translation at 1.8V or 3.3V. The 4-SMD no-lead package measures 5.00mm x 3.20mm with a seated height of 0.90mm, fitting standard oscillator footprints used in automotive ECUs and industrial controllers.

Frequently asked questions

How can I order DSC1001BI2-003.5700T or check stock?

This part is Active and available through independent distribution. Submit an RFQ with your target quantity; we will confirm current pricing and lead time at quote.

Is DSC1001BI2-003.5700T AEC-Q100 qualified?

Yes, it is rated AEC-Q100, which means it has passed automotive-grade reliability testing including temperature cycling, ESD, and latch-up immunity per the AEC-Q100 stress criteria.

What does the standby (power down) function do?

The standby function disables the output and reduces supply current to 15 µA max, allowing the system to gate the clock during low-power sleep modes without removing the supply rail.

What is the closest pin-compatible alternative in the DSC1001 family?

The DSC1001 series includes multiple frequency and stability options in the same 4-SMD package. For a different frequency or tighter stability, check the DSC1001 base product number variants — pinout and footprint are identical across the family.