SN75C3243 Datasheet (Texas Instruments) - 3-V To 5.5-V Multichannel RS-232 Compatible Line Driver/Receiver

SN75C3243, 3-V To 5.5-V Multichannel RS-232 Compatible Line Driver/Receiver

The SN65C3243 and SN75C3243 consist of three line drivers, five line receivers, and a dual chargepump circuit with ±15-kV ESD protection pin to pin (serial-port connection pins, including GND).

This device provides the electrical interface between an asynchronous communication controller and the se

SN75C3243 Features

* Operates With 3-V to 5.5-V VCC Supply

* Always-Active Noninverting Receiver Output (ROUT2B)

* Low Standby Current: 1 μA Typical

* External Capacitors: 4 × 0.1 μF

* Accepts 5-V Logic Input With 3.3-V Supply

* Inter-Operable With SN65C3238, SN75C3238