- DM74LS47N
- Fairchild Semiconductor
- BCD to 7-Segment Decoder/Driver with Open-Collector Outputs
- DM74LS47NX
- Fairchild Semiconductor
- BCD to 7-Segment Decoder/Driver with Open-Collector Outputs
- DM74LS47N
- National Semiconductor
- BCD to 7-Segment Decoder/Driver with Open-Collector Outputs