DS26LS31C Datasheet | National Semiconductor

Description The DS26LS31 is a quad differential line driver designed for digital data transmission over balanced lines. The DS26LS31 meets all the requirements of EIA Standard RS-422 and Federal Standard 1020. It is designed to provide unipolar differential drive to twisted-pair or parallel-wire transmission lines. The circuit provides an enable and disable function mon to all four drivers. The DS26LS31 features TRI-STATE ® outputs and logically ANDed plementary outputs. The inputs are all LS patible and are all one unit load. Features n n n n n n n n n n Output skew - 2.0 ns typical Input to output delay - 10 ns typical Operation from single 5V supply Outputs won’t load line when VCC = 0V Four line drivers in one package for maximum package density Output short-circuit protection plementary outputs Meets the requirements of EIA Standard RS-422 Pin patible with AM26LS31 Available in military and mercial temperature range Logic and Connection Diagrams DS005778-1 Dual-In-Line Package DS005778-2 Top View Order Number DS26LS31CM, or DS26LS31CN See NS Package M16A or N16E For plete Military Product Specifications, refer to the appropriate SMD or MDS. Order Number DS26LS31MJ/883, DS26LS31ME/883 or DS26LS31MW/883 See NS Package E20A, J16A or W16A TRI-STATE ® is a registered trademark of National Semiconductor Corporation. © 2000 National Semiconductor Corporation DS005778 .national. DS26LS31C/DS26LS31M Absolute Maximum Ratings (Note 2) If Military/Aerospace specified devices are required, please contact the National Semiconductor Sales Office/ Distributors for availability and specifications. Supply Voltage Input Voltage Output Voltage Output Voltage (Power OFF) Maximum Power Dissipation (Note 1) at 25˚C Cavity Package Molded DIP Package SO Package 7V 7V 5.5V - 0.25 to 6V 1509 m W 1476 m W 1051 m W Operating Conditions Min Supply Voltage, VCC DS26LS31M DS26LS31 Temperature, TA DS26LS31M DS26LS31 4.5 4.75 - 55 0 Max 5.5 5.25 +125 +70 Units V V ˚C ˚C Note 1: Derate...