SP3243E -Intelligent +3.0V To +5.5V RS-232 Transceiver

The SP3243 products are 3 driver/5 receiver RS-232 transceiver solutions intended for portable or hand- held applications such as notebook and palmtop computers. The SP3243 includes one complementary receiver that remains alert to monitor an external device's Ring Indicate signal while the device is shutdown. The SP3243E and EB devices feature slew-rate limited outputs for reduced crosstalk and EMI The "U" and "H" series are optimized for high speed with data rates up to 1Mbps, easily meeting the demands of high speed RS-232 applications. The SP3243 series uses an internal high-efficiency, charge-pump power supply that requires only 0.1F capacitors in 3.3V operation. This Charge Pump and Sipex's driver architecture allow the SP3243 series to deliver compliant RS-232 performance from a single , power supply ranging from +3.0V to +5.5V. The AUTO ON-LINE feature allows the device to automatically "wake-up" during a shutdown state when an RS-232 cable is connected and a connected peripheral is turned on. Otherwise, the device automatically shuts itself down drawing less than 1A. By Exar Corporation
SP3243E 's PackagesSP3243E 's pdf datasheet
SP3243EBER QFN
SP3243EBER-TR QFN
SP3243ECA SSOP
SP3243ECA-TR SSOP
SP3243ECA-L SSOP
SP3243ECA-L-TR SSOP
SP3243ECR QFN
SP3243ECR-TR QFN
SP3243ECR-L
SP3243ECT SOIC
SP3243ECT-TR SOIC
SP3243ECT-L SOIC
SP3243ECT-L-TR SOIC
SP3243ECY TSSOP
SP3243ECY-TR TSSOP
SP3243ECY-L TSSOP
SP3243ECY-L-TR TSSOP
SP3243EEA SSOP
SP3243EEA-TR SSOP
SP3243EEA-L SSOP
SP3243EEA-L-TR SSOP
SP3243EER QFN
SP3243EER-TR QFN
SP3243EER-L
SP3243EET SOIC
SP3243EET-TR SOIC
SP3243EET-L SOIC
SP3243EET-L-TR SOIC
SP3243EEY TSSOP
SP3243EEY-TR TSSOP
SP3243EEY-L TSSOP
SP3243EEY-L-TR TSSOP
SP3243EHCR QFN
SP3243EHCR-TR QFN
SP3243EHCY-L TSSOP
SP3243EHCY-L-TR TSSOP
SP3243EHEA-TR SSOP
SP3243EHEA-L SSOP
SP3243EHEA-L-TR SSOP
SP3243EHER QFN
SP3243EHER-TR QFN
SP3243EHET SOIC
SP3243EHET-TR SOIC
SP3243EHET-L SOIC
SP3243EHET-L-TR SOIC
SP3243EHEY-L TSSOP
SP3243EHEY-L-TR TSSOP
SP3243ER QFN
SP3243ER-TR QFN
SP3243ER-L




SP3243E Pinout, Pinouts
SP3243E pinout,Pin out
This is one package pinout of SP3243E,If you need more pinouts please download SP3243E's pdf datasheet.

SP3243E Application circuits
SP3243E circuits
This is one application circuit of SP3243E,If you need more circuits,please download SP3243E's pdf datasheet.


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SP3243E Pb-Free SP3243E Cross Reference SP3243E Schematic SP3243E Distributor
SP3243E Application Notes SP3243E RoHS SP3243E Circuits SP3243E footprint
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