Purchase SP3243EU, In-stock SP3243EU From SeekIC.
Part Number: SP3243EU
Description: The SP3223EU and 3243EU products are RS-232 transceiver solutions intended for portable or handheldapplication...
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SP3243EU
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DataSheet
General Description
SP3243EU General Description
The SP3223EU and 3243EU products are RS-232 transceiver solutions intended for portable or handheld applications such as notebook and palmtop computers. The "U" series is based on Sipex's SP3223E/3243E series and has been enhanced for high speed. The data rate is improved to 1000kbps,easily meeting the demands of high speed RS-232 applications. The SP3223EU and 3243EU use an internal high-efficiency, charge-pump power supply that requires only 0.1µF capacitors in 3.3V operation. This charge pump and Sipex's driver architecture allow the SP3223EU/3243EU series to deliver compliant RS-232 performance from a single power supply ranging from +3.0V to +5.5V. The SP3223EU is a 2-driver/2-receiver device, and the SP3243EU is a 3-driver/5-receiver device, ideal for laptop/notebook computer and PDA applications. The SP3243EU includes one complementary receiver that remains alert to monitor an external device's Ring Indicate signal while the device is shutdown.
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.
SP3243EU Maximum Ratings
VCC..........................................................................-0.3V to +6.0V
V+ (NOTE 1).............................................................-0.3V to +7.0V
V- (NOTE 1)..............................................................+0.3V to -7.0V
V+ + |V-| (NOTE 1)..................................................................+13V
ICC (DC VCC or GND current)..............................................+100mA
TxIN, ONLINE ,SHUTDOWN, EN (SP3223EU)...........-0.3V to +6.0V
RxIN........................................................................................+25V
TxOUT..................................................................................+13.2V
RxOUT, STATUS..............................................-0.3V to (VCC + 0.3V)
TxOUT...........................................................................Continuous
Storage Temperature...........................................-65°C to +150°C
SP3243EU Features
Meets true EIA/TIA-232-F Standards from a +3.0V to +5.5V power supply
Interoperable with EIA/TIA-232 and adheres to EIA/TIA-562 down to a +2.7V power source
AUTO ON-LINE® circuitry automatically wakes up from a 1µA shutdown
Regulated Charge Pump Yields Stable RS-232 Outputs Regardless of VCC Variations
Enhanced ESD Specifications: +15kV Human Body Model +15kV IEC1000-4-2 Air Discharge +8kV IEC1000-4-2 Contact Discharge
1000 Kbps minimum transmission rate
Ideal for High Speed RS-232 Applications
Interoperable with EIA/TIA-232 and adheres to EIA/TIA-562 down to a +2.7V power source
AUTO ON-LINE® circuitry automatically wakes up from a 1µA shutdown
Regulated Charge Pump Yields Stable RS-232 Outputs Regardless of VCC Variations
Enhanced ESD Specifications: +15kV Human Body Model +15kV IEC1000-4-2 Air Discharge +8kV IEC1000-4-2 Contact Discharge
1000 Kbps minimum transmission rate
Ideal for High Speed RS-232 Applications
SP3243EU Connection Diagram
SP3243EUCA
PDF/DataSheet Download
- Datasheet: SP3243EUCA
- File Size: 182726 KB
- Manufacturer: SIPEX [Sipex Corporation]
- Click here to Download
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SP3243EU Relative Products
SP3243EH
SP3243ECA
The SP3243ECA is designed as one kind of RS-232 transceiver solutions intended for portable or hand-held applications such as notebook and palmtop computers. It uses an internal high-efficiency, charge-pump power supply that requires only 0.1µF capacit...
SP3243EB
The SP3223EB and SP3243EB products are RS-232 transceiver solutions intended for portable or hand-held applications such as notebook and palmtop computers. The SP3223EB and SP3243EB use an internal high-efficiency, charge-pump power supply that requires only...
SP3243E
The SP3223E and 3243E products are RS-232 transceiver solutions intended for portable or hand-held applications such as notebook and palmtop computers. The SP3223E and 3243E use an internal high-efficiency, charge-pump power supply that requires only 0.1&mic...
SP3243B
The SP3223B and SP3243B products are RS-232 transceiver solutions intended for portable or hand-held applications such as notebook and palmtop computers. The SP3223B and SP3243B use an internal high-efficiency, charge-pump power supply that requires only 0.1...
SP3243
The SP3223 and SP3243 products are RS-232 transceiver solutions intended for portable or hand-held applications such as notebook and palmtop computers. The SP3223 and SP3243 use an internal high-efficiency, charge-pump power supply that requires only 0.1&mic...
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