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 and analog semiconductor markets. Diodes Incorporated primarily serves the computing, consumer, communications, industrial and automotive segments. Diodes’ diverse product portfolio includes parts for LCD/LED TVs and displays, desktop, notebook and tablet computing, smartphones and hand-held devices, set-top boxes, power supplies and USB protection as well as many other application areas.

Diodes Incorporated offers a wide array of products including diodes, rectifiers, transistors, MOSFETs, gate drivers, protection devices, function-specific arrays, amplifiers and comparators, Hall-effect sensors and temperature sensors, power management devices including LED drivers, AC-DC converters and controllers, DC-DC switching regulators, linear voltage regulators, current monitors, and voltage reference and shunt regulators, along with special function devices including USB power switches, load switch devices, voltage supervisors and motor controllers.


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