Datasheet4U Logo Datasheet4U.com

MM74C991, MM74C991N - 4-Digit Expandable Segment Display Controller

📥 Download Datasheet

This datasheet PDF includes multiple part numbers: MM74C991, MM74C991N. Please refer to the document for exact specifications by model.
datasheet Preview Page 2 datasheet Preview Page 3

Datasheet Details

Part number MM74C991, MM74C991N
Manufacturer Fairchild ↗ Semiconductor
File Size 91.64 KB
Description 4-Digit Expandable Segment Display Controller
Datasheet download datasheet MM74C991N_FairchildSemiconductor.pdf
Note This datasheet PDF includes multiple part numbers: MM74C991, MM74C991N.
Please refer to the document for exact specifications by model.

MM74C991 Product details

Description

The MM74C911 display controller is an interface element with memory that drives a 4-digit, 8-segment LED display.

📁 MM74C991 Similar Datasheet

  • MM74C90 - 4-Bit Decade Counter 4-Bit Binary Counter (Fairchild)
  • MM74C901 - Hex Inverting TTL Buffer (Fairchild)
  • MM74C903 - Hex Inverting TTL / Non-Inverting TTL / Inverting CMOS / Non-Inverting CMOS Buffer (National)
  • MM74C904 - Hex Inverting TTL / Non-Inverting TTL / Inverting CMOS / Non-Inverting CMOS Buffer (National)
  • MM74C905 - 12-Bit Successive Approximation Register (National Semiconductor)
  • MM74C906 - Hex Open Drain N-Channel Buffers . Hex Open Drain P-Channel Buffers (Fairchild)
  • MM74C907 - Hex Open Drain N / P-Channel Buffers (National)
  • MM74C908 - Dual CMOS 30-Volt Relay Driver (Fairchild)
Other Datasheets by Fairchild Semiconductor
Published: |