NTE7142

NTE7142 Integrated Circuit +5V–Powered, Multichannel RS–232 Driver/Receiver Description: The NTE7142 is a multichannel RS–232 driver/receiver in a 16–Lead DIP type package intended for all EIA/TIA–232E and V.28/V.24 communications interfaces, particularly applications where ±12V is not available. Features: D Operate From Single +5V Power Supply D Meet All EIA/TIA–232E and V.28 Specifications D Multiple Drivers and Receivers D 3–State Driver and Receiver Outputs Applications: D Portable Computers D Low–Power Modems D Interface Translation D Battery–Powered RS–232 Systems D Multidrop RS–232 Networks Absolute Maximum Ratings: (Note 1) Supply Voltage, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –0.3V to +6V Input Voltage, TIN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –0.3V to (VCC–0.3V) Input Voltage, RIN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±30V Output Voltage (Note 2), TOUT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±15V Output Voltage, ROUT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –0.3V to (VCC+0.3V) Driver/Receiver Output Short Circuited to GND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Continuous Continuous Powe...