To ensure high reliability, a new packaging method Rail/Tube is used. Many applications require the use of this logic device with its Through Hole mounting. The datasheets for the 14 pins explain the functions. This device has 1 outputs. The operating supply voltage for the chip is specified as 5 V volts, which corresponds to the chip voltage. The logic of 4 gates. A device cannot function in an environment that exceeds 125 °C. Based on test statistics, the part's minimal operating temperature would be -55 °C. It is not recommended for users to supply devices with voltage exceeding 5.5 V in normalcircumstances. There should be 4.5 V voltage fed to the part below 4.5 V. In a TTL fashion, this part outputs. 4-bit operation is possible.