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ICL3243 - RS-232 Transmitters/Receivers

Download the ICL3243 datasheet PDF. This datasheet also covers the ICL3221 variant, as both devices belong to the same rs-232 transmitters/receivers family and are provided as variant models within a single manufacturer datasheet.

Description

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Features

  • of the devices represented by this datasheet, while.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (ICL3221-Renesas.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number ICL3243
Manufacturer Renesas
File Size 875.02 KB
Description RS-232 Transmitters/Receivers
Datasheet download datasheet ICL3243 Datasheet

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
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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