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ICL3244E - RS-232 Transceiver

This page provides the datasheet information for the ICL3244E, a member of the ICL3224E RS-232 Transceiver family.

Datasheet Summary

Description

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Features

  • of the device represented by this datasheet and AN9863 summarizes the features of each device comprising the ICL32xxE 3V family. Related Literature For a full list of related documents, visit our website:.
  • ICL3224E, ICL3226E, and ICL3244E device pages Features.
  • Pb-Free Plus Anneal Available (RoHS Compliant).
  • ESD protection for RS-232 I/O pins to ±15kV (IEC61000).
  • Manual and enhanced automatic powerdown.
  • Drop in replacements for MAX3224E, MAX3226E, MA.

📥 Download Datasheet

Datasheet preview – ICL3244E

Datasheet Details

Part number ICL3244E
Manufacturer Renesas
File Size 567.85 KB
Description RS-232 Transceiver
Datasheet download datasheet ICL3244E Datasheet
Additional preview pages of the ICL3244E datasheet.

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Full PDF Text Transcription

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Datasheet ICL3224E, ICL3226E, ICL3244E ±15kV ESD Protected, +3V to +5.5V, 1µA, 250kbps, RS-232 Transceivers with Enhanced Automatic Powerdown The ICL3224E, ICL3226E, and ICL3244E devices are 3.0V to 5.5V powered RS-232 transmitters/receivers that meet ElA/TIA-232 and V.28/V.24 specifications, even at VCC = 3.0V. They provide ±15kV ESD protection (IEC61000-4-2 Air Gap and Human Body Model) on transmitter outputs and receiver inputs (RS-232 pins). Targeted applications are PDAs, Palmtops, and notebook and laptop computers where the low operational power and even lower standby power consumption are critical. Efficient on-chip charge pumps coupled with manual and enhanced automatic powerdown functions, reduce the standby supply current to a 1µA trickle.
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