Number of Input Lines:6 Input , Number of Output Lines:6 Output
High Level Output Current:- 0.25 mA Low Level Output Current:40 mA
Supply Voltage - Max:5.25 V Supply Voltage - Min:4.75 V
Maximum Operating Temperature:+ 70 C

This device contains six independent gates each of which performs the logic INVERT function. The open-collector outputs require external pull-up resistors for proper logical operation.