SP3220ECA
+3.0V to +5.5V RS-232 Driver/Receiver Pair
SP3220ECA
+3.0V to +5.5V RS-232 Driver/Receiver Pair
SP3220ECT
+3.0V to +5.5V RS-232 Driver/Receiver Pair
SP3220ECT
+3.0V to +5.5V RS-232 Driver/Receiver Pair
SP3220ECY
+3.0V to +5.5V RS-232 Driver/Receiver Pair