| Prod Model: |
SP3243EEA-L |
| Operating Supply Voltage Range: |
3 V to 5.5 V |
| Data Rate: |
120 Kb/S |
| Supply Current: |
1 Ma |
| Number Of Transmitters: |
3 |
| Number Of Transceivers: |
1 |
Product Description
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We, Zhuhai Yukming Technology Co., Ltd. are a one-stop cupply chain for integrated circuit (IC), capacitor, resistor, diode, LED, relay and connector etc for PCB assembly. We have our own reliable sources after setting up the head office in Shenzhen and developing the branch in Zhuhai, and we can completely guarantee the products of original.Come to us, and we will try the best to support you by controlling our cost as possible as we can. | Lead time | Stock in Hong Kong, Shenzhen and Zhuhai, timely delivery. |
| Guarantee | 100% original assembled new ; 30 days warranty |
| Payment | Hang Seng Bank (Hong Kong), Paypal, |
| Shipment | DHL ,TNT ,FEDEX, UPS or any other express as you require |
MANUFACTURERExar PRODUCT CATEGORYBus Line Transceiver DESCRIPTIONTriple Transmitter Quint Receiver RS-232 28-Pin SSOP
SpecificationsEU RoHS Compliant Number of Transmitters 3Number of Transceivers 1Data Rate 120Kbps(Min)Number of Receivers 5Data Transmission Topology Point-to-PointTransmitter Signal Type Single-EndedReceiver Signal Type Single-EndedFunction Line TransceiverMinimum Operating Temperature (°C) -40Maximum Operating Temperature (°C) 85Interface Standards EIA/TIA-232|EIA/TIA-232-F|EIA/TIA-562|RS-232Power Supply Type SingleTypical Single Supply Voltage (V) 3.3|5Minimum Single Supply Voltage (V) 3Maximum Single Supply Voltage (V) 5.5Temperature Grade IndustrialMounting Surface MountPackage Height (mm) 1.75Package Length (mm) 10.2Package Width (mm) 5.3PCB changed 28Standard Package Name SOPSupplier Package SSOPPin Count 28Lead Shape Gull-wing FEATURESMeets true EIA/TIA-232-F Standardsfrom a +3.0V to +5.5V power supplyInteroperable with EIA/TIA-232 and adheres to EIA/TIA-562 down to a +2.7V power sourceAUTO ON-LINE® circuitry automatically wakes up from a 1μA shutdownRegulated Charge Pump Yields Stable RS-232 Outputs Regardless of VCCVariationsEnhanced ESD Specifications:+15kV Human Body Model+15kV IEC1000-4-2 Air Discharge+8kV IEC1000-4-2 Contact Discharge250 Kbps min. transmission rate (EB)1000 Kbps min. transmission rate (EU)Ideal for High Speed RS-232 Applications DescriptionThe SP3243E products are 3 driver/5 receiver RS-232 transceiver solutions intended for portable or hand-held applications such as notebook and palmtop computers. The SP3243E 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 SP3243E series uses an internal high-efficiency, charge-pump power supply that requires only 0.1μF capacitors in 3.3V operation. This charge pump and Exar's driver architecture allow the SP3243E 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 1μA.·
Zhuhai Yukming Technology Co., Ltd. is mainly engaged in R&D and marketing of car radar and camera system for blind spot, with a team made up of professional vehicle electronics experts and excellent management talents we have established good market network and service system now.
In the meantime, we can supply with original ICs and other electronic components including diodes, LEDs, capacitor, especially electrolytic capacitors, connectors, inductors, relays etc.
We take scientific and technological innovation as the forerunner, integrity management and long-term cooperation as development criterion, build credibility with quality to serve the global CM, OEM, ODM and EMS, this is our consistent pursuit.
All of you are welcomed to visit us and give instructions, so that we can develop and make the progress hand in hand.
Following "Quality First, Service Oriented", Yukming is here for you!
