DS26C32AT Datasheet | National Semiconductor

Description The DS26C32A is a quad differential line receiver designed to meet the RS-422, RS-423, and Federal Standards 1020 and 1030 for balanced and unbalanced digital data transmission, while retaining the low power characteristics of CMOS. The DS26C32A has an input sensitivity of 200 m V over the mon mode input voltage range of ± 7V. The DS26C32A features internal pull-up and pull-down resistors which prevent output oscillation on unused channels. The DS26C32A provides an enable and disable function mon to all four receivers, and features TRI-STATE ® outputs with 6 m A source and sink capability. This product is pin patible with the DS26LS32A and the AM26LS32. Features n CMOS design for low power n ± 0.2V sensitivity over input mon mode voltage range n Typical propagation delays: 19 ns n Typical input hysteresis: 60 m V n Inputs won’t load line when VCC = 0V n Meets the requirements of EIA standard RS-422 n TRI-STATE outputs for connection to system buses n Available in Surface Mount n Mil-Std-883C pliant Logic Diagram DS008764-1 Connection Diagrams Dual-In-Line Package 20-Lead Ceramic Leadless Chip Carrier DS008764-2 Top View Order Number DS26C32ATM or DS26C32ATN See NS Package M16A or N16E For plete Military Product Specifications, refer to the appropriate SMD or MDS. Order Number DS26C32AME/883, DS26C32AMJ/883 or DS26C32AMW/883 See NS Package E20A, J16A or W16A DS008764-12 TRI-STATE ® is a registered trademark of National Semiconductor Corporation. © 1998 National Semiconductor Corporation DS008764 .national. Absolute Maximum Ratings (Notes 2, 1) If Military/Aerospace specified devices are required, please contact the National Semiconductor Sales Office/ Distributors for availability and specifications. Supply Voltage (VCC) mon Mode Range (VCM) Differential Input Voltage (V DIFF) Enable Input Voltage (V IN) - 65˚C Storage Temperature Range (T STG) Lead Temperature (Soldering 4 sec.) Maximum Power Dissipation at 25˚C (Note 5) Ceramic “J” Pkg. Plastic...