Description
ST232B ST232C 5 V powered multi-channel RS-232 drivers and receivers .
The ST232 is a 2 driver, 2 receiver device following EIA/TIA-232 and V.
Features
* Supply voltage range: 4.5 to 5.5 V
* Supply current no load (typ. ): 5 mA
* Transmitter output voltage swing (typ): ±7.8 V
* Controlled output slew rate
* Receiver input voltage range: ± 30 V
* Data rate (typ. ): 220 kbps
* Operating temperature range:
* -40 ° to
Applications
* where ±12 V is not available. The ST232 uses a single 5 V power supply and only four external capacitors (0.1 µF). Typical applications are in: portable computers, low power modems, interfaces translation, battery powered RS-232 system, multi-drop RS-232 networks. DIP SOP Large
SOP TSSOP
Table 1.
