DS9637A Datasheet | National Semiconductor

Description The DS9637A is a Schottky dual differential line receiver which has been specifically designed to satisfy the requirements of EIA Standards RS-422 and RS-423. In addition, the DS9637A satisfies the requirements of MIL-STD 188-114 and is patible with the International Standard CCITT remendations. The DS9637A is suitable for use as a line receiver in digital data systems, using either single ended or differential, unipolar or bipolar transmission. It requires a single 5V power supply and has Schottky TTL patible outputs. The DS9637A has an operational input mon mode range of ± 7V either differentially or to ground. Features n n n n n n n n n Dual channel Single 5V supply Satisfies EIA standards RS-422 and RS423 Built-in ± 35 m V hysteresis High input mon mode voltage range High input impedance TTL patible outputs Schottky technology Extended temperature range Connection Diagram 8- Lead DIP and SO-8 Package DS009621-1 Top View Order Number DS9637ACM or DS9637ACN See NS Package Number M08A or N08E For plete Military Product Specifications, refer to the appropriate SMD or MDS. Order Number DS9637AMJ/883 See NS Package Number J08A © 1998 National Semiconductor Corporation DS009621 .national. Absolute Maximum Ratings (Note 2) If Military/Aerospace specified devices are required, please contact the National Semiconductor Sales Office/ Distributors for availability and specifications. Storage Temperature Range Ceramic DIP - 65˚C to + 175˚C Molded DIP - 65˚C to + 150˚C Lead Temperature Ceramic DIP (Soldering, 30 seconds) 300˚C Molded DIP and SO Package (Soldering, 10 seconds) 265˚C Maximum Power Dissipation (Note 1) at 25˚C Cavity Package 1300 m W Molded Package 930 m W SO Package 810 m W - 0.5V to 7.0V VCC Lead Potential to Ground Input Potential to Ground Differential Input Voltage Output Potential to Ground Output Sink Current ± 15V ± 15V - 0.5V to +5.5V 50 m A Remended Operating Conditions DS9637AM Supply Voltage (VCC) Operating Temperature (TA) DS9637AC...