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NTE2028

NTE
Part Number NTE2028
Manufacturer NTE
Description Integrated Circuit 7-Segment High Voltage Decoder/Driver
Published May 9, 2005
Detailed Description NTE2028 Integrated Circuit 7–Segment High Voltage Decoder/Driver Description: The NTE2028 is an integrated circuit in a ...
Datasheet PDF File NTE2028 PDF File

NTE2028
NTE2028


Overview
NTE2028 Integrated Circuit 7–Segment High Voltage Decoder/Driver Description: The NTE2028 is an integrated circuit in a 16–Lead DIP type package custom designed to decode four lines of BCD and drive a gas–filled seven–segment display tube.
Each output constitutes a switchable, adjustable current sink which provides constant current to the tube segment, even with high tube anode supply tolerance or fluctuation.
These current sinks have a voltage compliance from 3V to at least 80V; typically the output current varies 1% for output voltage changes of 3 to 50V.
Each bit line of the decoder switches a current sink on or off as prescribed by the input code.
Each current sink is ratioed to the b–ou...



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