SN75C3243 Datasheet, Texas Instruments

* 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.

* Battery-powered systems
* Personel electronics
* Notebooks
* Laptops
* Palmtop PCs
* Hand-held.

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.