74LS247 Description
SN74LS247 BCD-to-Seven-Segment Decoders/Drivers The SN74LS247 is a BCD-to-Seven-Segment Decoder/Drivers. The LS247 poses the and with the tails. The LS247 has active-low outputs for direct drive of indicators.
74LS247 Key Features
- Open-Collector Outputs Drive Indicators Directly
- Lamp-Test Provision
- Leading/ Trailing Zero Suppression
- High BI/RBO Output Current
- Low BI/RBO Off-State Output Voltage a-g On-State Output Current a-g Min 4.75 0 Typ 5.0 25 Max 5.25 70
- 50 3.2 15 24 Unit V °C
- Rev. 6