LTC1349 - 5V Low Power RS232 3-Driver/5-Receiver Transceiver With 2 Receivers Active In ShutdownThe LTC1349 is a 3-driver/ 5-receiver RS232 transceiver with very low supply current. In the no load condition, the supply current is only 300A. The Charge Pump only requires four 0.1F capacitors.
In Shutdown mode, two receivers are kept alive and the supply current is 35A. All RS232 outputs assume a high impedance state in Shutdown and with the power off.
The LTC1349 is fully compliant with all data rate and overvoltage RS232 specifications. The transceiver CAN
operate up to 120k baud with a 2500pF, 3k ohms load. Both driver outputs and receiver inputs CAN be forced to 25V without damage, and CAN survive multiple 10kV ESD strikes.
By Linear Technology Corporation |
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| Part | Manufacturer | Description | Datasheet | Samples | |
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| LTC1349IG#PBF | Analog Devices Inc | 5V Low Power RS232 3-Driver/5-Receiver Transceiver with 2 Receivers Active in Shutdown |
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| LTC1349CSW#PBF | Analog Devices Inc | 5V Low Power RS232 3-Driver/5-Receiver Transceiver with 2 Receivers Active in Shutdown |
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| LTC1349ISW#TRPBF | Analog Devices | 5V Low Power RS232 3-Driver/5-Receiver Transceiver with 2 Receivers Active in Shutdown |
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| LTC1349CG#TRPBF | Analog Devices | 5V Low Power RS232 3-Driver/5-Receiver Transceiver with 2 Receivers Active in Shutdown |
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| LTC1349CG#PBF | Analog Devices | 5V Low Power RS232 3-Driver/5-Receiver Transceiver with 2 Receivers Active in Shutdown |
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| LTC1349CNW#PBF | Analog Devices Inc | 5V Low Power RS232 3-Driver/5-Receiver Transceiver with 2 Receivers Active in Shutdown |
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| LTC1349IG#TRPBF | Analog Devices | 5V Low Power RS232 3-Driver/5-Receiver Transceiver with 2 Receivers Active in Shutdown |
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| LTC1349ISW#PBF | Analog Devices Inc | 5V Low Power RS232 3-Driver/5-Receiver Transceiver with 2 Receivers Active in Shutdown |
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| LTC1349CSW#TRPBF | Analog Devices Inc | 5V Low Power RS232 3-Driver/5-Receiver Transceiver with 2 Receivers Active in Shutdown |
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| LTC1349INW#PBF | Analog Devices Inc | 5V Low Power RS232 3-Driver/5-Receiver Transceiver with 2 Receivers Active in Shutdown |
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| LTC1349 Pb-Free | LTC1349 Cross Reference | LTC1349 Schematic | LTC1349 Distributor |
| LTC1349 Application Notes | LTC1349 RoHS | LTC1349 Circuits | LTC1349 footprint |
