HomedatasheetSN75189AN

SN75189AN Datasheet

RS-232 Interface IC
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Description

These devices are monolithic low-power Schottky quadruple line receivers designed to satisfy the requirements of the standard interface between data-terminal equipment and data-communication equipment as defined by TIA/EIA-232-F. A separate response-control (CONT) terminal is provided for each receiver. A resistor or a resistor and bias-voltage source can be connected between this terminal and ground to shift the input threshold levels. An external capacitor can be connected between this terminal and ground to provide input noise filtering.The SN55189 and SN75189AN are characterized for operation over the full military temperature range of –55°C to 125°C. The MC1489,MC1489A, SN75189, and SN75189A are characterized for operation from 0°C to 70°C. SN75189AN Features • Input Resistance . . . 3 kW to 7 kW• Input Signal Range . . . ±30 V• Operate From Single 5-V Supply• Built-In Input Hysteresis (Double Thresholds)• Response Control that Provides: Input Threshold Shifting Input Noise Filtering• Meet or Exceed the Requirements of TIA/EIA-232-F and ITU Recommendation V.28• Fully Interchangeable With MotorolaE MC1489 and MC1489A
Features

Parameters

[{"Name":"Data Rate","Value":"1 Mbps "},{"Name":"Operating Supply Voltage","Value":"5 V "},{"Name":"Supply Current","Value":"20 mA"},{"Name":"Operating Temperature Range","Value":"0 C to + 70 C "},{"Name":"Mounting Style ","Value":"Through Hole "},{"Name":"Package / Case","Value":"DIP-14"},{"Name":"Packaging","Value":"Tube "}]

Manufacturer information

DIODES INCORPORATED

Diodes Incorporated is a leading global manufacturer and supplier of high-quality application specific standard products within the broad discrete, logic, analog and mixed-signal semiconductor markets. Diodes serves the consumer electronics, computing, communications, industrial, and automotive markets.
Diodes’ products include diodes, rectifiers, transistors, MOSFETs, protection devices, function-specific arrays, single gate logic, amplifiers and comparators, Hall-effect and temperature sensors, power management devices, including LED drivers, AC-DC converters and controllers, DC-DC switching and linear voltage regulators, and voltage references along with special function devices, such as USB power switches, load switches, voltage supervisors, and motor controllers.
Diodes’ corporate headquarters and Americas’ sales office are located in Plano, Texas and Milpitas, California. Design, marketing, and engineering centers are located in Plano; Milpitas; Taipei, Taiwan; Taoyuan City, Taiwan; Zhubei City, Taiwan; Manchester, England; and Neuhaus, Germany. Diodes’ wafer fabrication facilities are located in Manchester and Shanghai, China. Diodes has assembly and test facilities located in Shanghai, Jinan, Chengdu, and Yangzhou, China, as well as in Hong Kong, Neuhaus and Taipei. Additional engineering, sales, warehouse, and logistics offices are located in Taipei; Hong Kong; Manchester; Shanghai; Shenzhen, China; Seongnam-si, South Korea; and Munich, Germany, with support offices throughout the world.

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