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MM74C911 |
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| Part Number | MM74C911 |
| Manufacturer | Fairchild |
| Description | 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 numb... |
| Features |
s Direct segment drive (100 mA typ.) 3-STATE s 4 registers addressed like RAM s Internal oscillator and scanning circuit s Direct base drive to digit transistor s Segment expandability without external components s TTL compatible inputs s Power saver mode—5 µW (typ.)
Ordering Code:
Order Number MM74C991N Package Number N28B Package Description 28-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS−010, 0.600” Wide
Connection Diagram
Pin Assignments for DIP
Top View
© 1999 Fairchild Semiconductor Corporation
DS005915.prf
www.fairchildsemi.com
MM74C911
Truth Tables
Input Control Digit CE ... |
| Document |
 MM74C911 Data Sheet
PDF 91.64KB |
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Desde 2024. D4U Semiconductor.
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