What are the key ESD protection ratings?

The device supports 15kV HBM ESD protection and 8kV IEC-4100-4-2 contact discharge.

What external components are required?

The internal charge pump requires four 1μF external capacitors to generate the necessary V+ and V- voltages.

What is the maximum data rate?

The device supports error-free data transmission at rates of at least 120kbps.

What is the supply risk?

The part is currently active and widely available through major distributors.

What should sourcing teams check before buying SIT3232EESE?

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

What is the pinout of SIT3232EESE?

Use the SIT3232EESE datasheet for the official pinout diagram and pin names. In PartGenie, ask Datasheet AI about SIT3232EESE pinout to locate pins, power rails, and interface signals before layout.

SIT3232EESE Datasheet, Specs, Alternatives & ECAD | SIT

AI summary

The SIT3232EESE is a 3.3V dual-channel RS232 transceiver with high ESD protection, ideal for industrial and communication interfaces.

Best for

Industrial communication
RS232 interface conversion
Embedded systems

Avoid if

Applications requiring >120kbps data rates
Systems without 3.3V power rails

Check before use

Capacitor placement and ESR
PCB layout for ESD protection

Key specifications

Supply Voltage: 3V - 5.5V
Data Rate: 120kbps
ESD Protection: 15kV HBM
Package: SOP-16

Compliance & Environment

RoHS: Yes
REACH: -
MSL: -
ECCN: -
HTSUS: -

Application

IndustrialConnectivity

Datasheet

1aaf2bafb567049f08c6b7d933e4ac0f.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SIT3232EESE: 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

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Where to Buy

Real-time and catalog pricing from verified distributors

Alternative components

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

Design and risk insights

Questions & answers

It is a dual-channel RS232 transceiver designed for 3.3V systems, providing robust ESD protection and TIA/EIA-232 compliance.

AI summary

Best for

Avoid if

Check before use

Key specifications

Compliance & Environment

Application

Datasheet

CAD Models

Where to Buy

Alternative components

Design and risk insights

Questions & answers

What is the SIT3232EESE?+×

What are the key ESD protection ratings?+×

What external components are required?+×

What is the maximum data rate?+×

What is the supply risk?+×

What should sourcing teams check before buying SIT3232EESE?+×

What is the pinout of SIT3232EESE?+×