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DM8869

National Semiconductor
Part Number DM8869
Manufacturer National Semiconductor
Description TTL compatible hex LED drivers
Published Oct 11, 2017
Detailed Description Display Drivers DM8859, DM8869 TTL compatible hex LED drivers general description The DM8859, DM8869 are TTL compatibl...
Datasheet PDF File DM8869 PDF File

DM8869
DM8869


Overview
Display Drivers DM8859, DM8869 TTL compatible hex LED drivers general description The DM8859, DM8869 are TTL compatible hex LED drivers with programmable current source outputs.
The current sources are nominally set at 20 mA but may be adjusted by external resistors for any value between 0-50 mA.
Each device contains six latches which may be set by input data terminals.
A strobe common to all six latches enables the data input terminals.
The DM8859 current source outputs are switched on by entering a high level into the latches and the DM8869 current source outputs are switched on by entering a low level into the latches.
The devices are available in either a molded or cavity package.
In ...



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