DS14185

DS14185 EIA/TIA-232 3 Driver x 5 Receiver April 1999 DS14185 EIA/TIA-232 3 Driver x 5 Receiver Features n n n n n n n Replaces one 1488 and two 1489s Conforms to EIA/TIA-232-E 3 drivers and 5 receivers Flow through pinout Failsafe receiver outputs 20-pin SOIC package LapLink ® compatible −200 kbps data rate General Description The DS14185 is a three driver, five receiver device which conforms to the EIA/TIA-232-E standard. The flow-through pinout facilitates simple non-crossover board layout. The DS14185 provides a one-chip solution for the common 9-pin serial RS-232 interface between data terminal and data communications equipment. Connection Diagram www.DataSheet4U.com SOIC Functional Diagram DS011938-1 Order Number DS14185WM See NS Package M20B DS011938-2 LapLink ® is a registered trademark of Travelling Software. © 1999 National Semiconductor Corporation DS011938 www.national.com Absolute Maximum Ratings (Note 1) If Military/Aerospace specified devices are required, please contact the National Semiconductor Sales Office/ Distributors for availability and specifications. Supply Voltage (VCC) +7V +15V Supply Voltage (V+) −15V Supply Voltage (V−) Driver Input Voltage 0V to VCC Driver Output Voltage (Power ± 15V Off) ± 25V Receiver Input Voltage 0V to VCC Receiver Output Voltage (ROUT) Maximum Package Power Dissipation @ +25˚C M Package 1488 mW Derate M Package 11.9 mW/˚C above +25˚C Storage Temperature Range Lead Temperature Range (Soldering, 4 seconds) ESD Ra...