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Microchip Technology DSC1123CI5-034.0000T — Crystals & Oscillators

DSC1123CI5-034.0000T Microchip MEMS XO 34 MHz LVDS AEC-Q100

MPNDSC1123CI5-034.0000T
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Microchip DSC1123CI5-034.0000T, XO (Standard), 34 MHz, LVDS output, ±10 ppm stability, AEC-Q100, 6-SMD package, Tape & Reel

Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DSC1123CI5-034.0000T specifications
ParameterValue
TypeXO (Standard)
SeriesDSC1123
MountingSurface Mount
Supply voltage2.25V ~ 3.63V
Current - supply32mA
Current - supply (Disable)22mA
Frequency34 MHz
Frequency stability±10ppm
Operating temperature-40°C~85°C
Size (Dimension)0.126\" L x 0.098\" W (3.20mm x 2.50mm)
Height - seated0.035\" (0.90mm)
OutputLVDS
PackageTape & Reel (TR)
RatingsAEC-Q100
FunctionEnable/Disable
Base resonatorMEMS
Case6-SMD, No Lead

Product details

MEMS oscillator with LVDS output for automotive clock trees

Frequency stability and supply voltage tolerance

Frequency stability is rated at ±10 ppm, which keeps the 34 MHz carrier within tight bounds across the full temperature range — critical for CAN-FD or Ethernet PHY reference clocks where ppm error accumulates in the bit-time budget. Supply voltage spans 2.25 V to 3.63 V, covering 2.5 V and 3.3 V rails without an external LDO; the 32 mA max supply current is the total draw including the LVDS output stage.

Supplied in Tape & Reel for automated pick-and-place; the 6-SMD package measures 3.20 mm x 2.50 mm with a seated height of 0.90 mm, fitting dense PCB layouts.

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What is the equivalent for DSC1123CI5-034.0000T?

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Is DSC1123CI5-034.0000T suitable for automotive applications?

AEC-Q100 rating qualifies this part for automotive use, a critical requirement for design-in.