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SIT1021QTK AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SIT1021QTK product

SIT1021QTK

LIN Transceivers

LINAutomotiveTransceiverAEC-Q100

The SIT1021QTK is an AEC-Q100 qualified LIN transceiver designed for automotive in-vehicle networking, supporting data rates up to 20 kBd.

Best for

  • Automotive LIN bus communication
  • Low-power automotive control modules

Avoid if

  • High-speed communication requirements (use CAN/CAN FD instead)

Check before use

  • External pull-up resistor requirements for master nodes
  • INH pin configuration for external regulator control

Key specifications

Protocol
LIN 2.x/ISO 17987-4
Max Data Rate
20 kBd
Supply Voltage
5.5 V - 27 V
Package
DFN3*3-8

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

AutomotiveIn-vehicle networking

Datasheet

ca703bbf857b89d554d3a85b1d297338_2212091108_SIT-SIT1021QTK_C5308070.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SIT1021QTK: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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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 physical layer transceiver for Local Interconnect Network (LIN) bus systems, compliant with LIN 2.x and SAE J2602 standards.