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MM74C991 Datasheet - Fairchild Semiconductor

MM74C991 4-Digit Expandable Segment Display Controller

The MM74C911 display controller is an interface element with memory that drives a 4-digit, 8-segment LED display. The MM74C911 allows individual control of any segment in the 4-digit display. The number of segments per digit can be expanded without any external components. For example, two MM74C911’.

MM74C991 Datasheet (91.64 KB)

Preview of MM74C991 PDF

Datasheet Details

Part number:

MM74C991

Manufacturer:

Fairchild Semiconductor

File Size:

91.64 KB

Description:

4-digit expandable segment display controller.

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MM74C991 4-Digit Expandable Segment Display Controller Fairchild Semiconductor

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