LTC1347CG

Series: -
Mounting Type: Surface Mount
Type: Transceiver
Protocol: RS232
Number of Drivers/Receivers: 3/5
Voltage - Supply: 5V
Packaging: Tube
Package / Case: 28-SSOP (0.209", 5.30mm Width)
Supplier Device Package: 28-SSOP
Manufacturer: Linear Technology


Pinout




Description

The LTC1347CG is the subpackage of LTC1347. The following is about the LTC1347. The LTC1347 is a kind of 3-driver/5-receiver RS232 transceiver with very low supply current. It is fully compliant with all data rate and overvoltage RS232 specifications. The typical applications include notebook computers and palmtop computers.

There are some features of LTC1347CG. The low supply current is 300 A. The second is five receivers kept alive in shutdown. Then is ESD protection over ±10 kV. Besides, it operates from a single 5 V supply. In addition, it uses small capacitors which is 0.1F. Furthermore, it operates to 120kBaud. Seventhly, the three-state outputs are high impedance when off. The eighth one is that output overvoltage does not force current back into supplies. The ninth one is that RS232 I/O lines can be forced to ±25 V without damage. The tenth is pin compatible with LT1137A and LT1237. The last one is flowthrough architecture.

What comes next is the absolute maximum ratings of LTC1347CG. The supply voltage (VCC) is 6 V. Then is about the input voltage. The driver is from -0.3 to VCC+0.3 V. The receiver is from -25 to 25 V. The on/off pin is from -0.3 to VCC + 0.3 V. Next is about the output voltage. The driver is from -25 to 25 V. The receiver is from -0.3 to VCC+0.3 V. The V+ short circuit is 30 sec. The V- short circuit is 30 sec. The operating temperature range is from 0 to 70. The storage temperature range is from -65 to 150. The lead temperature (soldering, 10 sec) is 300.

Parameters:

Technical/Catalog Information	LTC1347CG
Vendor	Linear Technology
Category	Integrated Circuits (ICs)
Number of Drivers/Receivers	3/5
Type	Transceiver
Voltage - Supply	5V
Package / Case	28-SSOP
Packaging	Tube
Protocol	RS232
Drawing Number	161; 05-08-1640; G; 16
Lead Free Status	Contains Lead
RoHS Status	RoHS Non-Compliant
Other Names	LTC1347CG LTC1347CG