ISL83385E Datasheet (Renesas) - RS-232 Transmitters/Receivers

ISL83385E, RS-232 Transmitters/Receivers

PIN FUNCTION VCC System power supply input (3.0V to 5.5V).

V+ Internally generated positive transmitter supply (+5.5V).

V- Internally generated negative transmitter supply (-5.5V).

GND Ground connection.

C1+ External capacitor (voltage doubler) is connected to this lead.

C1- External

ISL83385E NOT RECOMMENDED FOR NEW DESIGNS RECOMMENDED REPLACEMENT PART ICL3222EIVZ ±15kV ESD Protected, +3V to +5.5V, 1 Microamp, 250kbps, RS-232 Transmitters/Receivers DATASHEET FN6001 Rev 4.00 January 16, 2005 The Intersil ISL83385E 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.

Targeted applications are PDAs, Palmtops, and notebook and laptop computers where the low operational, and even lower standby, p

ISL83385E Features

* of the ISL83385E, while Application Note AN9863 summarizes the features of each device comprising the 3V RS-232 family. Ordering Information PART NUMBER PART MARKING TEMP. RANGE (°C) PACKAGE PKG. DWG. # ISL83385ECA 83385ECA 0 to 70 20 Ld SSOP M20.209 ISL83385ECAZ 83385ECAZ 0 to 70 20 Ld SSOP