What are the key safety features?

It includes thermal protection, TXD dominant time-out to prevent bus locking, and ±40V bus fault protection.

What is the maximum data rate?

The device supports high-speed communication up to 1 Mbps.

How is the standby mode controlled?

The standby mode is controlled via the STB pin; applying a logic-high or leaving it open puts the device into a low-current standby state.

What should sourcing teams check before buying SIT1040T?

Check lifecycle (Active), compliance data, distributor availability, and approved-source coverage. Current sourcing signal: Low; readiness: easy.

What is the pinout of SIT1040T?

Use the SIT1040T datasheet for the official pinout diagram and pin names. In PartGenie, ask Datasheet AI about SIT1040T pinout to locate pins, power rails, and interface signals before layout.

SIT1040T Datasheet, Specs, Alternatives & ECAD | SIT

AI summary

The SIT1040T is a reliable 1Mbps CAN transceiver with robust ±40V bus protection, ideal for automotive and industrial CAN bus networks.

Best for

Automotive CAN networks
Industrial automation

Avoid if

3.3V-only systems without level shifting

Check before use

Bus termination requirements
Supply voltage stability

Key specifications

Data Rate: 1 Mbps
Bus Protection: ±40 V
Supply Voltage: 4.5V - 5.5V

Compliance & Environment

RoHS: Yes
REACH: nan
MSL: nan
ECCN: nan
HTSUS: nan

Application

AutomotiveIndustrial

Datasheet

c7821f8487549124c9ed05a60a078a13.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SIT1040T: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol

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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 high-speed CAN transceiver designed for 5V systems, providing an interface between a CAN protocol controller and the physical bus.

AI summary

Best for

Avoid if

Check before use

Key specifications

Compliance & Environment

Application

Datasheet

CAD Models

Alternative components

Design and risk insights

Questions & answers

What is the SIT1040T?+×

What are the key safety features?+×

What is the maximum data rate?+×

How is the standby mode controlled?+×

What should sourcing teams check before buying SIT1040T?+×

What is the pinout of SIT1040T?+×