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ICL3222 - RS-232 Transmitters/Receivers

This page provides the datasheet information for the ICL3222, a member of the ICL3221 RS-232 Transmitters/Receivers family.

Datasheet Summary

Description

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Features

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Datasheet preview – ICL3222

Datasheet Details

Part number ICL3222
Manufacturer Renesas
File Size 875.02 KB
Description RS-232 Transmitters/Receivers
Datasheet download datasheet ICL3222 Datasheet
Additional preview pages of the ICL3222 datasheet.

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Full PDF Text Transcription

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Datasheet ICL3221, ICL3222, ICL3223, ICL3232, ICL3241, ICL3243 One Microamp Supply-Current, +3V to +5.5V, 250kbps, RS-232 Transmitters/Receivers The ICL3221, ICL3222, ICL3223, ICL3232, ICL3241, ICL3243 (ISL32xx) 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. Targeted applications are PDAs, notebook, and laptop computers where the low operational power consumption and even lower standby power consumption are critical. Efficient on-chip charge pumps, coupled with manual and automatic power-down functions (except for the ICL3232), reduce the standby supply current to a 1µA trickle. Small footprint packaging, and the use of small, low value capacitors ensure board space savings as well.
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