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ISL4243E - RS-232 Transmitters/Receivers

Download the ISL4243E datasheet PDF. This datasheet also covers the ISL4241E variant, as both devices belong to the same rs-232 transmitters/receivers family and are provided as variant models within a single manufacturer datasheet.

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Note: The manufacturer provides a single datasheet file (ISL4241E-Renesas.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number ISL4243E
Manufacturer Renesas
File Size 667.15 KB
Description RS-232 Transmitters/Receivers
Datasheet download datasheet ISL4243E Datasheet

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Other Datasheets by Renesas

Part Number Description
ISL4241E RS-232 Transmitters/Receivers
ISL4244E RS-232 Transceivers
ISL4245E RS-232 Transceivers
ISL4221E Transmitters/Receivers
ISL4223E Transmitters/Receivers

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 ISL4241E, ISL4243E QFN Packaged, ±15kV ESD Protected, +2.7V to +5.5V, 10Nanoamp, 250kbps, RS-232 Transmitters/Receivers FN8037 Rev 7.00 Jun 10, 2010 Intersil’s ISL4241E, ISL4243E devices are 2.7V to 5.5V powered RS-232 transmitters/receivers which meet ElA/TIA-232 and V.28/V.24 specifications, even at VCC = 3.0V. Additionally, 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, and even lower standby, power consumption is critical. Efficient on-chip charge pumps, coupled with manual and automatic power-down functions, reduce the standby supply current to a 10nA trickle.