Renesas Electronics ICL3222EIVZ Line Transceiver, CMOS

The Renesas Electronics line interface ICs transmitters interface circuits having a targeted applications which are PDAs, notebook, and laptop computers where the low operational power consumption and even lower standby power consumption are critical. It also consist of an efficient on-chip charge pumps, coupled with manual and automatic power-down functions.

Receiver hysteresis for improved noise immunity
On-chip voltage converters
Assured mouse drive ability