ST202B drivers/receivers equivalent, 5v powered multi-channel rs-232 drivers/receivers.
Supply voltage range: 4.5 to 5.5 V Supply current no load (typ.): 1.5 mA Transmitter output voltage swing (typ): ± 9 V Transition slew rate (typ.): 12 V/µs Receiver propa.
where ± 12 V is not available. The ST202B, ST202C uses a single 5 V power supply and only four external capacitors (0.1 .
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