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ICL3221ECVZ AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

ICL3221ECVZ product

ICL3221ECVZ

Drivers

RS-232TransceiverLow PowerESD Protected

The ICL3221ECVZ is a single-channel RS-232 transceiver designed for 3V to 5.5V systems, featuring integrated ±15kV ESD protection and automatic power-down for low-power applications.

Best for

  • Battery-powered portable devices
  • Notebook/laptop serial ports

Avoid if

  • High-speed data requirements exceeding 250kbps
  • Systems requiring more than one serial channel

Check before use

  • Capacitor selection for charge pump
  • Logic voltage levels

Key specifications

Data Rate
250 kbps
Supply Voltage
3V to 5.5V
ESD Protection
±15 kV

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
nan
MSL
nan
ECCN
EAR99
HTSUS
8542390001.0

Application

Portable EquipmentIndustrial Communication

Datasheet

icl3221e-22e-23e-32e-41e-43e.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for ICL3221ECVZ: 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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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 low-power, single-driver/single-receiver RS-232 interface IC from Renesas, optimized for portable equipment.