DS9636A Datasheet | National Semiconductor

Description The DS9636A is a TTL/CMOS patible, dual, single ended line driver which has been specifically designed to satisfy the requirements of EIA Standard RS-423. The DS9636A is suitable for use in digital data transmission systems where signal wave shaping is desired. The output slew rates are jointly controlled by a single external resistor connected between the wave shaping control lead (WS) and ground. This eliminates any need for external filtering of the output signals. Output voltage levels and slew rates are independent of power supply variations. Current-limiting is provided in both output states. The DS9636A is designed for nominal power supplies of ± 12V. Inputs are TTL patible with input current loading low enough (1/10 UL) to be also patible with CMOS logic. Clamp diodes are provided on the inputs to limit transients below ground. Features n n n n n Programmable slew rate limiting Meets EIA Standard RS-423 mercial or extended temperature range Output short circuit protection TTL and CMOS patible inputs Connection Diagram 8-Lead DIP DS009620-1 Top View Order Number DS9636ACN, See NS Package Number N08E For plete Military Product Specifications, refer to the appropriate SMD or MDS. Order Number DS9636AJ/883 See NS Package Number J08A © 1998 National Semiconductor Corporation DS009620 .national. Absolute Maximum Ratings (Note 1) If Military/Aerospace specified devices are required, please contact the National Semiconductor Sales Office/ Distributors for availability and specifications. Storage Temperature Range Ceramic DIP Molded DIP Lead Temperature Ceramic DIP (Soldering, 60 seconds) Molded DIP (Soldering, 10 seconds) - 65˚C to +175˚C - 65˚C to +150˚C 300˚C 265˚C Maximum Power Dissipation- at 25˚C (Note 5) Cavity Package 1560 m W Molded Package 1300 m W V+ Lead Potential to Ground Lead V- to +15V V- Lead Potential to Ground Lead +0.5V to - 15V V+ Lead Potential to V- Lead 0V to +30V ± 15V Output Potential to Ground Lead Output Source Current -...