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Microchip Technology DSC1103AE1-075.0000 — Crystals & Oscillators

DSC1103AE1-075.0000 MEMS Oscillator 75 MHz LVDS – Microchip

MPNDSC1103AE1-075.0000
Active

Microchip DSC1103AE1-075.0000, XO (Standard), 75 MHz, LVDS output, MEMS resonator, 6-SMD no-lead exposed pad, -20°C to 70°C, ±50 ppm stability, 2.25V–3.63V supply.

Microchip Technology DSC1103AE1-075.0000 datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DSC1103AE1-075.0000 specifications
ParameterValue
TypeXO (Standard)
SeriesDSC1103
MountingSurface Mount
Supply voltage2.25V ~ 3.63V
Current - supply32mA
Current - supply (Disable)95µA
Frequency75 MHz
Frequency stability±50ppm
Operating temperature-20°C~70°C
Size (Dimension)0.276\" L x 0.197\" W (7.00mm x 5.00mm)
Height - seated0.035\" (0.90mm)
OutputLVDS
PackageTube
FunctionStandby (Power Down)
Base resonatorMEMS
Case6-SMD, No Lead Exposed Pad

Product details

MEMS oscillator with LVDS output for clean clock distribution

Its 2.25V to 3.63V supply range lets it run from either a 2.5V or 3.3V rail without an extra regulator, simplifying the power tree on mixed-voltage boards.

Housed in a 6-SMD, no-lead exposed pad package measuring 7.0 mm × 5.0 mm × 0.9 mm, this oscillator uses a standard footprint that matches many quartz-based XOs — a drop-in replacement for designs originally laid out for a 7×5 mm can. Rated for -20°C to 70°C with ±50 ppm frequency stability, it covers indoor telecom, networking gear, and industrial control panels — not tight enough for precision timing like IEEE 1588, but solid for a 75 MHz reference driving an FPGA or PHY.

Frequently asked questions

How do I order the DSC1103AE1-075.0000 and check availability?

Submit an RFQ for the DSC1103AE1-075.0000 through this storefront. The part is Active and sourced through independent distribution; we confirm availability and current pricing per your BOM quantity at quote time.

What is the difference between DSC1103AE1-075.0000 and DSC1123AE1-075.0000?

The DSC1123 series typically offers a different output type (e.g., LVPECL or HCSL) compared to the LVDS output of the DSC1103. The pinout and package are the same 6-SMD 7×5 mm, so they are footprint-compatible but not electrically interchangeable without checking the receiver's input logic.

Is the DSC1103AE1-075.0000 RoHS compliant and lead-free?

The DSC1103 series is manufactured as RoHS-compliant and lead-free per Microchip's standard material declaration. No separate RoHS certificate is needed for BOM compliance.