NE590N - Philipss

NE590N Addressable peripheral drivers

The NE590/591 addressable peripheral drivers are high current latched drivers, similar in function to the 9334 address decoder. The device has eight Darlington power outputs, each capable of 250mA load current. The outputs are turned on or off by respectively loading a logic high or logic low into the device data input. The required output is defined by a 3-.

Features

CS A0 A1 A2 Q0 Q1 Q2 Q3 GND 1 2 3 4 5 6 7 8 9 TOP VIEW
• 8 high current outputs
• Low-loading bus compatible inputs
• Power-on clear ensures safe operation
• NE590 will operate in addressable or demultiplex mode
• Allows random (addressed) data entry
• Easily expandable
• NE590 is pin compatible with 54/74LS259 APPLICATIONS 18 V CC 17 CLR 16 CE 15 D 14 Q 7 13 Q 6 12 Q 5 11 Q 4 10 V S NE591
• Relay driver
• Indicator lamp driver
• Triac trigger
• LED display digit driver
• Stepper motor driver ORDERING INFORMATION DESCRIPTION 16-Pin Plastic Dual In-Line Package (DIP) 18-Pin Plastic Dual I.