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DM8858 - BCD-to-7-segment LED drivers

Download the DM8858 datasheet PDF. This datasheet also covers the DM8856 variant, as both devices belong to the same bcd-to-7-segment led drivers family and are provided as variant models within a single manufacturer datasheet.

General Description

This series of 7-segment display drivers fulfills a wide variety of requirements for most active high (common cathode) Light Emitting Diodes (LEDs).

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (DM8856-NationalSemiconductor.pdf) that lists specifications for multiple related part numbers.

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Other Datasheets by National Semiconductor (now Texas Instruments)

Part Number Description
DM8856 BCD-to-7-segment LED drivers
DM8857 BCD-to-7-segment LED drivers
DM8859 TTL compatible hex LED drivers
DM8800 Dual Voltage Translator
DM8802 high speed MOS to TTL level converters

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
Display Drivers DM7856/DM8856. DM8857. DM7858/DM8858 BCD-to-7-segment LED drivers general description This series of 7-segment display drivers fulfills a wide variety of requirements for most active high (common cathode) Light Emitting Diodes (LEDs). Each device fully decodes a 4-bit BCD input into a number from 0 through 9 in the standard 7segment display format, and BCD numbers above 9 into unique patterns that verify operation. All circuits operate off of a single 5.0V supply. The DM7856/DM8856 has active-high, passive pull-up outputs which provide a typical source current of 6.0 mA at an output voltage of 1.7V. The applications are the same as for the DM5448/ DM7448 except that more design freedom is allowed with higher source current levels.