LT1180A - Low Power 5V RS232 Dual Driver/Receiver With 0.1µF Capacitors

The LT1180A LT1181A are dual RS232 driver/receiver pairs with integral Charge Pump to generate RS232 voltage levels from a single 5V supply. These circuits feature rugged bipolar design to provide operating fault tolerance and ESD protection unmatched by competing CMOS designs. Using only 0.1F external capacitors, these circuits consume only 40mW of power, and CAN operate to 120k baud even while driving heavy capacitive loads. New ESD structures on the chip allow the LT1180A LT1181A to survive multiple 10kV strikes, eliminating the need for costly TransZorbs on the RS232 line pins. The LT1180A LT1181A are fully compliant with EIA RS232 standards. Driver outputs are protected from overload, and CAN be shorted to ground or up to 30V without damage. During shutdown or power-off conditions, driver and receiver outputs are in a high impedance state, allowing line sharing.
The LT1181A is available in 16-pin DIP and SO packages. The LT1180A is supplied in 18-pin DIP and SO packages for applications which require shutdown.
By Linear Technology Corporation
LT1180A 's PackagesLT1180A 's pdf datasheet
LT1180ACN PDIP
LT1180ACN-PBF PDIP
LT1180ACSW SOIC
LT1180ACSW-PBF SOIC
LT1180AIN PDIP
LT1180AIN-PBF PDIP
LT1180AISW SOIC
LT1180AISW-PBF SOIC




LT1180A Pinout, Pinouts
LT1180A pinout,Pin out
This is one package pinout of LT1180A,If you need more pinouts please download LT1180A's pdf datasheet.

LT1180A Application circuits
LT1180A circuits
This is one application circuit of LT1180A,If you need more circuits,please download LT1180A's pdf datasheet.


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