SP3244E -Intelligent +3.0V To +5.5V RS-232 Transceiver With Auto On-Line® Plus

The SP3244E SP3245E is a 3-driver/5-receiver device ideal for mobile phone, consumer and PDA applications. These devices use an internal high-ef,ciency, charge-pump power supply that requires only 0.1F capacitors for 3.3V single-supply operation. This Charge Pump and Sipexs driver archi- tecture allow the SP3244E 3245E to deliver compliant RS-232 performance from a power supply ranging from +3.0V to +5.5V. At voltages between +2.7V and +3.0V the driver outputs are compliant with RS-562 and CAN Interface to RS-232 in portable applications. , The Auto On-line Plus feature allows the device to automatically enter a low power shutdown mode if all receiver and driver inputs have been idle for 30 seconds. The device will wake-up from this Automatic shutdown state upon detecting activity. This power saving feature functions without system intervention or modi,cations to software or drivers. By Exar Corporation
SP3244E 's PackagesSP3244E 's pdf datasheet
SP3244ECA-L SSOP
SP3244ECY-L TSSOP
SP3244EEA-L SSOP
SP3244EER1-L QFN
SP3244EEY-L TSSOP




SP3244E Pinout, Pinouts
SP3244E pinout,Pin out
This is one package pinout of SP3244E,If you need more pinouts please download SP3244E's pdf datasheet.

SP3244E Application circuits
SP3244E circuits
This is one application circuit of SP3244E,If you need more circuits,please download SP3244E's pdf datasheet.


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