LT1181

LT1181, dual RS232 driver/receiver, SOP, 6V, 40mW, Linear Integrated Systems

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Price:: US $1.12~1.58 / piece [Get Latest Price]

Reference price:

Qty (lots)	Price/lot
1 ~ 10 :	1.58 / Piece
10 ~ 1000 :	1.12 / Piece

PartNumber:: LT1181

Brand:: Linear Integrated Systems - Linear Systems | Pack: SOP | D/C: 08+

Availability:: Supply Ability: 1/Day Can Ship Immediately
Delivery: 10-15 Business Days (ships out within 3 Business days)

Quantity:: piece

Total Price:: US $0

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Products Upload time: 2013-01-11

From Other Seller

Part Number:LT1181
US $1.12 - 1.58
Quantity:

piece

Product Summary

The LT1181 is a dual RS232 driver/receiver with integral charge pump to generate RS232 voltage levels from a single 5V supply. The circuits feature rugged bipolar design to provide operating fault tolerance and ESD protection unmatched by competing CMOS designs. Using only 0.1mF external capacitors, the circuits consume only 40mW of power, and can operate to 120k baud even while driving heavy capacitive loads. The LT1181 is fully compliant with EIA RS232 standards. It is available in 16-pin DIP and SO packages. The applications of LT1181 include portable computers, battery-powered systems, power supply generator, terminals and modems.

Parametrics

LT1181 absolute maximum ratings: (1)Supply Voltage (VCC): 6V; (2)V+: 13.2V; (3)V-: -13.2V; (4)Input Voltage: Driver: V- to V+; Receiver: -30V to 30V; ON/OFF: -0.3V to 12V; (5)Output Voltage, Driver: V+ -30V to V- +30V; Receiver: -0.3V to VCC +0.3V; (6)Short-Circuit Duration, V+ : 30 sec; V-: 30 sec; (7)Driver Output: Indefinite; (8)Receiver Output: Indefinite; (9)Operating Temperature Range: 0℃ to 70℃; (10)Storage Temperature Range: -65℃ to 150℃; (11)Lead Temperature (Soldering, 10 sec): 300℃.

Features

LT1181 features: (1)ESD Protectioover ±10kV; (2)Uses Small Capacitors: 0.1mF; (3)120kBaud Operatiofor RL = 3k, CL = 2500pF; (4)250kBaud Operatiofor RL = 3k, CL = 1000pF; (5)Outputs Withstand ±30V Without Damage; (6)CMOS Comparable Low Power: 40mW; (7)Operates from a Single 5V Supply; (8)Rugged Bipolar Design; (9)Outputs Assume a High Impedance State WheOff or Powered Down; (10)Meets All RS232 Specifications; (11)Available With or Without Shutdown; (12)Absolutely No Latch-up; (13)Available iSO Package.