ApplicationOperates from Single +5V Power SupplyMeets All RS-232D and V.28 Specifications±9V Output Swing with +5V SupplyImproved Driver Output Capacity for Mouse ApplicationsLow Power Shutdown 1µAWakeUp Feature in Shutdown Mode3State TTL/CMOS Receiver Outputs±30V Receiver Input LevelsLow P...
SP230A: ApplicationOperates from Single +5V Power SupplyMeets All RS-232D and V.28 Specifications±9V Output Swing with +5V SupplyImproved Driver Output Capacity for Mouse ApplicationsLow Power Shutdown 1&m...
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This is a stress rating only and functional operation of the device at these or any other conditions above those indicated in the operation sections of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods of time may affect reliability.
VCC.................................................................................................................+6V
V+........................................................................................(Vcc0.3V) to +13.2V
V................................................................................................................13.2V
Input Voltages:
TIN...........................................................................................0.3 to (Vcc +0.3V)
RIN................................................................................................................±30V
Output Voltages:
TOUT............................................................................(V+, +0.3V) to (V, 0.3V)
ROUT......................................................................................0.3V to (Vcc +0.3V)
Short Circuit Duration:
TOUT....................................................................................................Continuous
Power Dissipation:
CERDIP......................................................................................................675mW
(derate 9.5mW/ above +70)
Plastic DIP.................................................................................................375mW
(derate 7mW/ above +70)
Small Outline.............................................................................................375mW
(derate 7mW/ above +70)
Specifications | |
No. of Tx | 5 |
No. of Rx | 0 |
Data Rate (kbps) | 20 |
ESD (KV) | 2 |
VccMIN.(V) | 4.5 |
VccMAX.(V) | 5.5 |
Vcc (V) | 5 |
Int.Chrg. Pump | Yes |
No. ofExtCaps | 4 |
NomCap.Value(F) | 1 |
Shutdown | |
TTLTri-state | No |
The SP230A Series are multichannel RS-232 line drivers/receivers that provide a variety of configurations to fit most communication needs, especially where ±12V is not available. Some models feature a shutdown mode to conserve power in battery-powered systems. Some require no external components. All, except one model, feature a built-in charge pump voltage converter, allowing them to operate from a single +5V power supply. All drivers and receivers meet all EIA RS-232D and CCITT V.28 requirements. The Series is available in plastic DIP and SOIC packages.