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Microchip Technology DSC6051JE2B-001.0240T — Crystals & Oscillators

Microchip DSC6051JE2B-001.0240T MEMS XO, 1.024 MHz, CMOS

MPNDSC6051JE2B-001.0240T
Active

Microchip Technology DSC60XXB series, XO (Standard) MEMS oscillator, 1.024 MHz, CMOS output, 4-VLGA package, AEC-Q100 rated, ±25 ppm stability, 1.8V to 3.3V supply.

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

Specifications

DSC6051JE2B-001.0240T specifications
ParameterValue
TypeXO (Standard)
SeriesDSC60XXB
MountingSurface Mount
Voltage1.8V ~ 3.3V
Current - supply1.3mA (Typ)
Current - supply (Disable)1.5µA (Typ)
Frequency1.024 MHz
Frequency stability±25ppm
Operating temperature-20°C ~ 70°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
FunctionStandby (Power Down)
Base resonatorMEMS
Case4-VLGA

Product details

1.024 MHz fixed-frequency MEMS XO with CMOS output

The DSC6051JE2B-001.0240T: Output is CMOS, which interfaces directly with most MCU clock inputs, FPGAs, and logic without a level translator. The 1.024 MHz frequency is a common multiple for 1 ms timebase generation and low-speed serial clocks.

AEC-Q100 qualification and supply-voltage flexibility

Rated AEC-Q100, this oscillator meets the automotive IC qualification standard for temperature, reliability stress, and PPAP.

Package and frequency-stability budget

The land pattern is standard for MEMS oscillators in this footprint; the small size suits space-constrained designs such as automotive ECUs, portable instrumentation, and IoT modules. For a 1.024 MHz clock, that translates to a maximum frequency error of about ±25.6 Hz — tight enough for UART baud-rate generation and most MCU timing requirements without external trimming.

Frequently asked questions

What is the output type and frequency of this oscillator?

It is a 1.024 MHz XO (Standard) with CMOS output. The CMOS rail-to-rail swing is compatible with 1.8V to 3.3V logic families without external level shifting.