NE521 Datasheet | Philips Semiconductors

INTEGRATED CIRCUITS NE521 High-speed dual-differential parator/sense amp Product data Supersedes data of 1994 Aug 31 File under Integrated Circuits, IC11 Handbook 2001 Aug 03 Philips Semiconductors Philips Semiconductors Product data High-speed dual-differential parator/sense amp Features - 12 ns maximum guaranteed propagation delay - 20 µA maximum input bias current - TTL patible strobes and outputs - Large mon-mode input voltage range - Operates from standard supply voltages APPLICATIONS PIN CONFIGURATION D, N Packages INPUT 1A INPUT 1B NC OUTPUT 1Y STROBE 1G STROBE S GND 1 2 3 4 5 6 7 TOP VIEW 14 13 12 11 10 9 8 V+ V- INPUT 2A INPUT 2B NC OUTPUT 2Y STROBE 2G - MOS memory sense amp - A-to-D conversion - High-speed line receiver SL00242 Figure 1. Pin Configuration ORDERING INFORMATION DESCRIPTION 14-Pin Plastic Dual In-Line Package (DIP) 14-Pin SO Package TEMPERATURE RANGE 0 °C to +70 °C 0 °C to +70 °C ORDER CODE NE521N NE521D DWG # SOT27-1 SOT108-1 EQUIVALENT SCHEMATIC V+ 14 R2 R1 R17 R20 R21 R25 Q4 - Q2 + Q10 Q1 Q3 R16 D7 D6 Q6 Q5 Q7 5 Q25...