74LS47 accepts four lines of BCD (8421) input data, generates their complements internally and decodes the data with seven AND/OR gates having open-collector outputs to drive indicator segments directly. Each segment output is guaranteed to sink 24 mA in the ON (LOW) state and withstand 15V in the OFF (HIGH) state with a maximum leakage current of 250 µA. Auxiliary inputs provided blanking, 74LS47 BCD to 7-Segment Decoder/Driver IC.
Features
- Single BCD to 7-Segment Decoder with Open Collector Outputs
- Standard Pin Configuration
- Operating Temperature to 70°C
- Standard TTL Switching Voltages
- Superseded, Not Recommended for New Designs
Note:
- Product Images are shown for illustrative purposes only and may differ from the actual product.
- For Technical Specifications about the IC go through the Datasheet in the Attachment section.
Package Includes:
1 x 7447 BCD to 7-Segment Decoder/Driver IC (7447 IC) DIP-16 Package