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ICL3224 Datasheet RS-232 Transceiver

Manufacturer: Intersil (now Renesas)

Overview

® Data Sheet ICL3224, ICL3226, ICL3238, ICL3244 March 1, 2006 FN4876.10 1 Microamp, +3V to +5.5V, 250kbps, RS-232 Transceivers with Enhanced Automatic Powerdown The Intersil ICL32XX devices are 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.

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 enhanced automatic powerdown functions, reduce the standby supply current to a 1µA trickle.

Key Features

  • of the devices represented by this data sheet, while.