LTC1348 - 3.3V/5V Low Power RS232 3-Driver/5-Receiver Transceiver

The LTC1348 is a 3-driver/5-receiver RS232 transceiver with very low supply current. The Charge Pump only requires five 0.1 F capacitors. The LTC1348 provides full RS232 output levels when operated over a wide supply range of 3V to 5.5V The transceiver operates in one of four modes: Normal, Receiver Disable, Receiver Alive and Shutdown. In Normal or Receiver Disable mode, ICC is only 600A at 3.3V and 800A at 5V in the no load condition. In Shutdown mode, the supply current is further reduced to 0.2A. In Receiver Alive mode, all five receivers are kept alive and the supply current is 15A. All RS232 outputs assume a high impedance state in Shutdown or Receiver Alive mode or with the power off. The receiver outputs assume a high impedance state in Receiver Disable or with the power off. The LTC1348 is fully compliant with all data rate and overvoltage RS232 specifications. The transceiver operates up to 120kbaud with all drivers loaded with 1000pF, 3kohms. Both driver outputs and receiver inputs CAN be forced to 25V without damage and CAN survive multiple 10kV ESD strikes.
By Linear Technology Corporation
LTC1348 's PackagesLTC1348 's pdf datasheet
LTC1348CG SSOP
LTC1348CG-PBF SSOP
LTC1348CG-TR SSOP
LTC1348CG-TRPBF SSOP
LTC1348CSW SOIC
LTC1348CSW-PBF SOIC
LTC1348CSW-TR SOIC
LTC1348CSW-TRPBF SOIC
LTC1348IG SSOP
LTC1348IG-PBF SSOP
LTC1348IG-TR SSOP
LTC1348IG-TRPBF SSOP
LTC1348ISW-PBF SOIC
LTC1348ISW-TR SOIC
LTC1348ISW-TRPBF SOIC




LTC1348 Pinout, Pinouts
LTC1348 pinout,Pin out
This is one package pinout of LTC1348,If you need more pinouts please download LTC1348's pdf datasheet.

LTC1348 Application circuits
LTC1348 circuits
This is one application circuit of LTC1348,If you need more circuits,please download LTC1348's pdf datasheet.


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