Philips Semiconductors Linear Products
Product specification
High-speed dual-differential comparator/sense amp
NE522
FEATURES
• 15ns maximum guaranteed propagation delay • 20µA maximum input bias current • TTL-compatible strobes and outputs • Large common-mode input
voltage range • Operates from standard supply
voltages
APPLICATIONS
PIN CONFIGURATION
D, N Packages
1 2 3 4 5 6 7 14 13 12 11 10 9 8
INPUT 1A INPUT 1B NC OUTPUT 1Y
V+ VINPUT 2A INPUT 2B NC OUTPUT 2Y STROBE 2G
• MOS memory sense amp • A-to-D conversion • High-speed line receiver
STROBE 1G STROBE S GROUND
Top View
BLOCK DIAGRAM
(1) INPUT 1A (2) INPUT 1B (12) INPUT 2A (11) INPUT 2B
(4) OUTPUT 1Y (5) STROBE 1G (6) STROBE...