SN65C3243 driver/receiver equivalent, 3-v to 5.5-v multichannel rs-232 compatible line driver/receiver.
* 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 a.
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