Purchase SP3222EU, In-stock SP3222EU From SeekIC.
Part Number: SP3222EU
Description: The SP3222EU and the SP3232EU are 2 driver, 2 receiver RS-232 transceiver solutionsintended for portable or ha...
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SP3222EU
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DataSheet
General Description
SP3222EU General Description
The SP3222EU and the SP3232EU are 2 driver, 2 receiver RS-232 transceiver solutions intended for portable or hand-held applications such as notebook or palmtop computers. Their data transmission rate of 1000 kbps meets the demands of high speed RS-232 applications. Both ICs have a high-efficiency, charge-pump power supply that requires only 0.1F capacitors in 3.3V operation. This charge pump allows the SP3222EU and the 3232EU to deliver true RS-232 performance from a single power supply ranging from+3.0V to +5.5V. The ESD tolerance of the SP3222EU/3232EU devices are over ±15kV for both Human Body Model and IEC1000-4-2 Air discharge test methods.
The SP3222EU device has a low-power shutdown mode where the devices' driver outputs and charge pumps are disabled. During shutdown, the supply current falls to less than 1uA.
SP3222EU 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
Tx IN , EN ...........................................-0.3V to +6.0V
RxIN .................................................................. ±25V
TxOUT..............................................................±13.2V
RxOUT............. ..........................-0.3V to (VCC + 0.3V)
TxOUT........................................................Continuous
Storage Temperature........................-65°C to +150°C
SP3222EU 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
1A Low-Power Shutdown with Receivers Active (SP3222EU)
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 Handheld, Battery Operated Applications
Interoperable with EIA/TIA - 232 and adheres to EIA/TIA - 562 down to a +2.7V power source
1A Low-Power Shutdown with Receivers Active (SP3222EU)
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 Handheld, Battery Operated Applications
SP3222EU Connection Diagram
SP3222EU
PDF/DataSheet Download
- Datasheet: SP3222EU
- File Size: 146667 KB
- Manufacturer: SIPEX [Sipex Corporation]
- Click here to Download
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