ISL83239E - RS-232 Transmitters/Receivers

Renesas

General Description

System power supply input (3.0V to 5.5V).

Internally generated positive transmitter supply (+5.5V).

Internally generated negative transmitter supply (-5.5V).

Key Features

of the device represented by this data sheet, while.

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ISL83239E rs-232 transmitters/receivers by Renesas - Datasheet Preview

Datasheet Details

Part number	ISL83239E
Manufacturer	Renesas
File Size	526.43 KB
Description	RS-232 Transmitters/Receivers
Datasheet	ISL83239E Datasheet

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Full PDF Text Transcription (Reference)

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ISL83239E POSSIOBLBESOSLUICEBLTS3ET2IP3TR8UEOTEDUPCRTODUCT ±15kV ESD Protected, 10nA Supply-Current, +3V to +5.5V, 250kbps, RS-232 Transmitters/Receivers DATASHEET FN6015 Rev 3.00 June 2004 The Intersil ISL83239E contains 3.0V 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, it provides 15kV ESD protection (IEC61000-4-2 Air Gap and Human Body Model) on transmitter outputs and receiver inputs (RS-232 pins). Targeted applications are cell phones, PDAs, Palmtops, and data cables where the low operational, and even lower standby, power consumption is critical. Efficient on-chip charge pumps, coupled with the manual powerdown function, reduce the standby supply current to a 10nA trickle.