Skip to main content
Log in
Microchip Technology DSC1033DI1-008.0000T — Crystals & Oscillators

DSC1033DI1-008.0000T MEMS XO 8 MHz 3.3V CMOS Obsolete –

MPNDSC1033DI1-008.0000T
Obsolete

Microchip DSC1033 PureSilicon™ MEMS XO, 8 MHz, CMOS output, 3.3 V supply, -40°C to +85°C, 4-SMD no-lead package, standby function

Microchip Technology DSC1033DI1-008.0000T datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

DSC1033DI1-008.0000T specifications
ParameterValue
TypeXO (Standard)
SeriesDSC1033, PureSilicon™
MountingSurface Mount
Supply voltage3.3V
Current - supply3mA (Typ)
Current - supply (Disable)1µA
Frequency8 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)
FunctionStandby (Power Down)
Base resonatorMEMS
Case4-SMD, No Lead

Product details

MEMS oscillator — 8 MHz, 3.3 V, CMOS, industrial temp

The DSC1033DI1-008.0000T: This is a MEMS-based XO (standard oscillator) from the DSC1033 PureSilicon™ series, delivering a fixed 8 MHz CMOS output from a 3.3 V supply rail.

Package and footprint — 4-SMD no-lead, 2.50 x 2.00 mm

Housed in a 4-SMD, no-lead package measuring 0.098" x 0.079" (2.50 mm x 2.00 mm) with a seated height of 0.035" (0.90 mm) — a compact footprint for space-constrained PCBs. Surface-mount assembly; the 4-pin layout with no leads means the PCB land pattern should match the manufacturer's recommended footprint for reliable solder-joint formation.

Frequently asked questions

Where can I buy DSC1033DI1-008.0000T and how is it quoted?

As an obsolete part, it is available through independent distribution channels. We source it per your BOM quantity and confirm availability and pricing at the time of RFQ. Submit a quote request for current lead time and price.

Is there a drop-in replacement for DSC1033DI1-008.0000T?

No official successor or pin-compatible replacement is listed by Microchip for this specific order code. A board spin or a functionally equivalent MEMS oscillator from the same or another series would require verifying the footprint, supply voltage, output type, and frequency stability.