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LINEAR TECHNOLOGY  LT1381CS#PBF  Transceiver RS232, 2 Drivers, 4.5V-5.5V supply, SOIC-16

LINEAR TECHNOLOGY LT1381CS#PBF
Manufacturer Part No:
LT1381CS#PBF
Order Code:
2101248
Technical Datasheet:
See all Technical Docs

Image is for illustrative purposes only. Please refer to product description.

Product Overview

The LT1381CS#PBF is a low power dual RS232 Driver/Receiver with integral charge pump to generate RS232 voltage levels from a single 5V supply. The circuit features rugged bipolar design to provide operating fault tolerance and ESD protection unmatched by competing CMOS designs. Using only 0.1µF external capacitors, the circuit consumes only 40mW of power and can operate to 120kbaud even while driving heavy capacitive loads. New ESD structures on the chip allow the LT1381 to survive multiple ±10kV strikes, eliminating the need for TransZorbs® on the RS232 line pins. Driver outputs are protected from overload and can be shorted to ground or up to ±25V without damage. During power-OFF conditions, driver and receiver outputs are in a high impedance state, allowing line sharing.
  • 40mW CMOS Comparable low power
  • Rugged bipolar design
  • Outputs assume a high impedance state when powered down
  • Absolutely no latch-up
  • ±10kV ESD protection
  • 0.1µF Uses small capacitors

Product Information

Device Type:
RS232 Transceiver
IC Interface Type:
RS232
No. of Drivers:
2Drivers
Supply Voltage Min:
4.5V
Supply Voltage Max:
5.5V
Driver Case Style:
SOIC
No. of Pins:
16Pins
Operating Temperature Min:
0°C
Operating Temperature Max:
70°C
Packaging:
Each
Product Range:
-
Automotive Qualification Standard:
-
MSL:
MSL 1 - Unlimited
SVHC:
No SVHC (17-Dec-2015)

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Applications

  • Computers & Computer Peripherals
  • Portable Devices
  • Communications & Networking

Legislation and Environmental

Country of Origin:
United States

Country in which last significant manufacturing process was carried out

RoHS Compliant:
Yes
Tariff No:
85423990
Weight (kg):
.000318

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