What are the key applications for this device?

It is commonly used in battery-powered systems, PDAs, laptops, and hand-held equipment requiring RS-232 serial communication.

Does the MAX3232IPWR require external components?

Yes, it requires four external capacitors (typically 0.1µF) for its internal dual charge-pump circuit to generate the necessary RS-232 voltage levels.

What is the operating temperature range?

The MAX3232IPWR is rated for an industrial temperature range of -40°C to 85°C.

What is the supply risk for this component?

As a widely used, active TI component, it generally has high availability and low supply risk.

What should sourcing teams check before buying MAX3232IPWR?

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

What is the pinout of MAX3232IPWR?

Use the MAX3232IPWR datasheet for the official pinout diagram and pin names. In PartGenie, ask Datasheet AI about MAX3232IPWR pinout to locate pins, power rails, and interface signals before layout.

MAX3232IPWR Datasheet, Specs, Alternatives & ECAD | Texas Instruments

AI summary

The MAX3232IPWR is a reliable, industry-standard 3V-5.5V RS-232 transceiver with integrated ESD protection, ideal for portable serial communication applications.

Best for

Portable serial communication
UART to RS-232 level shifting
Battery-powered industrial equipment

Avoid if

Applications requiring data rates above 250 kbit/s
Designs where board space cannot accommodate four external capacitors

Check before use

Capacitor values for specific VCC
Layout guidelines for charge pump traces

Key specifications

Supply Voltage: 3 V to 5.5 V
Data Rate: 250 kbit/s
ESD Protection: ±15 kV (HBM)
Temp Range: -40°C to 85°C

Compliance & Environment

RoHS: ROHS3 Compliant
REACH: -
MSL: Level-1-260C-UNLIM
ECCN: EAR99
HTSUS: 8542.39.0001

Application

IndustrialConnectivityConsumer

Datasheet

Texas-Instruments-company-64.pdf

800 KB

Datasheet AI

CAD Models

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Where to Buy

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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 multichannel RS-232 line driver/receiver designed for 3V to 5.5V operation, featuring two drivers and two receivers with ±15kV ESD protection.

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 MAX3232IPWR?+×

What are the key applications for this device?+×

Does the MAX3232IPWR require external components?+×

What is the operating temperature range?+×

What is the supply risk for this component?+×

What should sourcing teams check before buying MAX3232IPWR?+×

What is the pinout of MAX3232IPWR?+×