LM360

LM160/LM360 High Speed Differential Comparator May 1999 LM160/LM360 High Speed Differential Comparator General Description The LM160/LM360 is a very high speed differential input, complementary TTL output voltage comparator with improved characteristics over the µA760/µA760C, for which it is a pin-for-pin replacement. The device has been optimized for greater speed, input impedance and fan-out, and lower input offset voltage. Typically delay varies only 3 ns for overdrive variations of 5 mV to 400 mV. Complementary outputs having minimum skew are provided. Applications involve high speed analog to digital convertors and zero-crossing detectors in disk file systems. Features n n n n n n n n Guaranteed high speed: 20 ns max Tight delay matching on both outputs Complementary TTL outputs High input impedance Low speed variation with overdrive variation Fan-out of 4 Low input offset voltage Series 74 TTL compatible Connection Diagrams Metal Can Package Dual-In-Line Package DS005707-4 Order Number LM160H/883 (Note 1) or LM360H See NS Package Number H08C Note 1: Also available in SMD# 5962-8767401 DS005707-5 Order Number LM360M or LM360N See NS Package Number M08A or N08E © 1999 National Semiconductor Corporation DS005707 www.national.com Absolute Maximum Ratings (Notes 6, 8) If Military/Aerospace specified devices are required, please contact the National Semiconductor Sales Office/ Distributors for availability and specifications. Positive Supply Voltage Negative Suppl...