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Microchip Technology DSC1505AI3A-32M00000T — Crystals & Oscillators

DSC1505AI3A-32M00000T XO 32 MHz MEMS Oscillator

MPNDSC1505AI3A-32M00000T
Active

Microchip Technology DSC1505AI3A-32M00000T, XO (Standard) MEMS oscillator, 32 MHz, LVCMOS output, ±20ppm stability, -40°C to 85°C, 4-VDFN exposed pad package.

Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DSC1505AI3A-32M00000T specifications
ParameterValue
TypeXO (Standard)
SeriesDSC150X
MountingSurface Mount
Voltage1.8V
Current - supply7.5mA
Current - supply (Disable)1µA (Typ)
Frequency32 MHz
Frequency stability±20ppm
Operating temperature-40°C~85°C
Size (Dimension)0.276\" L x 0.197\" W (7.00mm x 5.00mm)
Height - seated0.035\" (0.90mm)
OutputLVCMOS
PackageTape & Reel (TR)
FunctionStandby (Power Down)
Base resonatorMEMS
Case4-VDFN Exposed Pad

Product details

32 MHz MEMS oscillator — what the ±20 ppm stability buys you

That ±20 ppm hold over temperature means the clock edge jitter stays tight enough for a 32 MHz MCU core or a USB full-speed bus without needing a separate PLL cleanup — the oscillator itself sets the timing budget.

Supply rail and power-down — 1.8 V operation with a 1 µA sleep

Runs from a single 1.8 V supply rail, drawing 7.5 mA max while active.

Package and footprint — 4-VDFN with exposed pad

Housed in a 4-VDFN Exposed Pad package measuring 7.00 mm x 5.00 mm with a seated height of 0.90 mm.

Lifecycle status — active production, no end-of-life notice

Frequently asked questions

What is the closest pin-compatible alternative in the DSC150X family?

The DSC150X series includes multiple frequency and stability variants in the same 4-VDFN package. A direct replacement would need the same 32 MHz frequency, ±20 ppm stability, and 1.8 V supply — confirm the full order code suffix before substituting.