DM8866, DM8864 - LED cathode drivers

Name: DM8866
SKU: DM8866-1157244

National Semiconductor

The DM8866 by National Semiconductor is a LED cathode drivers. Below is the official datasheet preview.

Datasheet Details

Part number	DM8866, DM8864
Manufacturer	National Semiconductor
File Size	96.02 KB
Description	LED cathode drivers
Datasheet	DM8864-NationalSemiconductor.pdf
Note	This datasheet PDF includes multiple part numbers: DM8866, DM8864. Please refer to the document for exact specifications by model.
Additional preview pages of the DM8866 datasheet.

The DM8864, DM8865 and DM8866 are cathode drivers for 9, 8, and 7 digit LED displays respectively. They are designed to interface between MOS calculator or clock circuits supplying 2.0 mA, and LED displays operating up to 50 mA in a multiplex mode. The DM8864 and DM8866 feature a "low battery" indicator driver which will light a decimal point whenever a 9.0V battery drops below 6.5V typical.
Used with 50 mA LED displays.
"Low battery voltage" indicator.
Directly int.

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Published: Oct 11, 2017 |