SP3238E -Intelligent +3.0V To +5.5V RS-232 TransceiverThe SP3238E device is an RS-232 transceiver solution intended for portable or hand-held
applications such as notebook and palmtop computers. The SP3238E uses an internal
high-efficiency, charge-pump power supply that requires only 0.1 capacitors in 3.3V
operation. This Charge Pump and Sipex's driver architecture allow the SP3238E device to
deliver compliant RS-232 performance from a single power supply ranging from +3.0V to
+5.0V. The SP3238E is a 5-driver/3-receiver device, ideal for laptop/notebook computer and
PDA applications. The SP3238E includes one complementary receiver that remains alert to
monitor an external device's Ring Indicate signal while the device is shutdown. By Exar Corporation
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SP3238E Pb-Free | SP3238E Cross Reference | SP3238E Schematic | SP3238E Distributor |
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