SIT9121AI-2C1-25E156.250000 Datasheet, Specs, Alternatives & ECAD | SITIME | PartGenie

AI summary

SIT9121AI-2C1-25E156.250000 product

The SiT9121AI-2C1-25E156.250000 is a high-performance, programmable differential oscillator providing a 156.25 MHz LVDS output with ±20 ppm stability.

Best for

High-speed networking
Telecom infrastructure
PCI-Express

Avoid if

Applications requiring non-differential signaling or different supply voltages.

Check before use

Ensure the PCB layout supports the required LVDS termination.

Key specifications

Frequency: 156.25 MHz
Output Type: LVDS
Stability: ±20 ppm

Compliance & Environment

RoHS: Compliant
REACH: -
MSL: MSL1
ECCN: -
HTSUS: -

Application

NetworkingTelecom

Datasheet

0e10ffeffbd7dabdd6f7ef1a8589c756_2304140030_SiTime-SIT9121AI-2C1-25E156-250000_C401169.pdf

800 KB

CAD Models

Download ECAD models for SIT9121AI-2C1-25E156.250000: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol

Schematic symbol for your EDA tool

PCB Footprint

Land pattern for PCB layout

3D Model

STEP file for mechanical design

KiCad Library

Verified KiCad 8 symbol, footprint, and 3D model

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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is a silicon MEMS-based differential oscillator from SiTime, configured for 156.25 MHz with LVDS signaling.