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w between this terminal and ground to shift the input threshold voltage
levels. An external capacitor can be connected from this terminal to ground to provide input noise filtering. • Input Resistance ... 3 kΩ to 7kΩ • Input Signal Range ... ±30 V • Operates from Single 5 V Supply • Built-IN Input Hysteresis (Double Thresholds) • Response Control Provides: Input Tresold Shifting Input Noise Filtering • Satisfies Requirements of EIA RS-232C
e e Qudruple h Line Receivers S a t a is a monolithic quadruple line receivers designed to The IN1489A D satisfy of the standard interface between data terminal . the requirements equipment and data communication as defined by EIA w RS-232C. A separate responseequipments standard control terminal is provided for w each receiver.
IN1489A Datasheet
