Datasheet4U Logo Datasheet4U.com

ISL4223E - Transmitters/Receivers

Download the ISL4223E datasheet PDF. This datasheet also covers the ISL3232E variant, as both devices belong to the same transmitters/receivers family and are provided as variant models within a single manufacturer datasheet.

Description

.

.

2.

.

Features

  • of the IC’s and AN9863 summarizes the features of each device comprising the 3V RS-232 family. Features.
  • Available in near chip scale QFN (5mmx5mm) package, which is 40% smaller than a 20 Ld TSSOP.
  • ESD protection for RS-232 I/O pins to ±15kV (IEC61000).
  • Meets EIA/TIA-232 and V.28/V.24 specifications at 3V.
  • RS-232 compatible with VCC = 2.7V.
  • On-chip voltage converters require only four external 0.1µF capacitors.
  • Manual and automatic powerdown.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (ISL3232E-Renesas.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number ISL4223E
Manufacturer Renesas
File Size 364.58 KB
Description Transmitters/Receivers
Datasheet download datasheet ISL4223E Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
ISL43231 Low-Voltage/ Single and Dual Supply/ Triple SPDT Analog Switch Intersil Corporation
ISL43681 Multiplexer Intersil Corporation
ISL43741 Multiplexer Intersil Corporation
ISL43L120 (ISL43L120 - ISL43L122) Dual SPST Analog Switches Intersil Corporation
ISL43L121 (ISL43L120 - ISL43L122) Dual SPST Analog Switches Intersil Corporation

Other Datasheets by Renesas

Part Number Description
ISL4221E Transmitters/Receivers
ISL4238E RS-232 Transceivers
ISL4241E RS-232 Transmitters/Receivers
ISL4243E RS-232 Transmitters/Receivers
ISL4244E RS-232 Transceivers

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 ISL3232E, ISL4221E, ISL4223E QFN Packaged, ±15kV ESD Protected, +2.7V to +5.5V, 150nA, 250kbps, RS-232 Transmitters/Receivers The ISL3232E, ISL4221E, and ISL4223E devices are 2.7V 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 hand-held products where the low operational power consumption and even lower standby power consumption are critical. Efficient on-chip charge pumps, coupled with manual and automatic powerdown functions, reduce the standby supply current to a 150nA trickle.
Published: |