74LS47 SN74LS47N BCD to 7 segment Decoder/Driver
- Stock: In Stock
- Model: BE-000619
- Weight: 10.00g
Rs38.00
(GST +18%Extra)
Features:
- Accepts Four Line of BCD Input and Converts this to Seven Open Collector Outputs
- Open Collector Outputs require Pull-Up Resistors
- Lamp Test Input
- Operating Temperature up to 70oC
- Standard TTL Switching Voltages
General Description:
The 74LS47 accepts four lines of BCD input data, generates their complements internally and decodes the data with secen AND/OR gates having open-collector outputs to drive indicator segments directly. Each segment output is guaranteed to sink 24mA in ON (low) state and withstand 15V in the OFF (high) state with a maximum leakage curent of 250uA. Auxiliary inputs provided blanking, lamp test and cascadable zero-suppression functions.
Tags: integrated circuit,
74ls47,
7447,
