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Microchip Technology DSC1123CI5-032.0000 — Crystals & Oscillators

DSC1123CI5-032.0000 – Microchip 32 MHz LVDS MEMS XO

MPNDSC1123CI5-032.0000
Active

Microchip DSC1123 series, XO (Standard), 32 MHz LVDS output, MEMS resonator, ±10 ppm stability, 2.25V–3.63V supply, AEC-Q100, -40°C to 85°C, 6-SMD 2.50mm x 2.00mm package, Enable/Disable function.

$3.4950Ref. price · indicative, final on quote
Microchip Technology DSC1123CI5-032.0000 datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DSC1123CI5-032.0000 specifications
ParameterValue
TypeXO (Standard)
SeriesDSC1123
MountingSurface Mount
Voltage2.25V ~ 3.63V
Current - supply32mA
Current - supply (Disable)22mA
Frequency32 MHz
Frequency stability±10ppm
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)
OutputLVDS
PackageTube
RatingsAEC-Q100
FunctionEnable/Disable
Base resonatorMEMS
Case6-SMD, No Lead

Product details

The LVDS differential output delivers low-jitter clocking for high-speed serial interfaces (CAN-FD, Ethernet, SerDes) where single-ended CMOS noise coupling becomes a signal-integrity risk. Supply voltage spans 2.25V to 3.63V, covering both 2.5V and 3.3V rails without an external LDO — a single rail feeds the oscillator, simplifying the power tree on a mixed-voltage ECU board.

Package footprint and reflow considerations

Housed in a 6-SMD, no-lead package measuring 2.50mm x 2.00mm with a seated height of 0.90mm. The 0.50mm pitch land pattern demands a solder-paste stencil aperture sized to avoid bridging between the LVDS output and supply pads. The Enable/Disable pin (pad 1) lets the system power-gate the oscillator: when pulled low, the output goes high-impedance and supply current drops from 32 mA to 22 mA max. This is useful for sleep-mode current budgets in battery-backed automotive modules.

Frequently asked questions

What is the operating voltage range for DSC1123CI5-032.0000?

Designers need to confirm supply compatibility with their system rails.

Is DSC1123CI5-032.0000 automotive qualified (AEC-Q100)?

Automotive buyers require explicit qualification documentation for safety-critical applications.

Does DSC1123CI5-032.0000 have an enable/disable pin?

Enable/disable function is critical for power management in battery-powered or intermittent operation designs.

What is the package footprint of DSC1123CI5-032.0000?

Layout engineers need exact dimensions for PCB design and compatibility with other 6-SMD no-lead oscillators.

Where can I buy DSC1123CI5-032.0000 with available stock?

Buyers need to quickly locate an authorized distributor with inventory to avoid production delays.

What is the cross reference or replacement for DSC1123CI5-032.0000?

Engineers and buyers often need an alternative part for second sourcing or when the original is on allocation.