SN74H01

The SN74H01 is designed as one kind of quadruple 2-input positive-nand gates with open-collector outputs,it contain four independent 2-input NAND gates.The open-collector outputs require pull-up resistors to perform correctly.They may be connected to other open-collector outputs to implement active-low wired-OR or active-hign wired-AND functions.Open-collector devices are often used to generate higher Voh levels.The SN74H01 is characterized for operation over the full military temperature range of -55 to 125.

Features of the SN74H01 are only two points:(1)package options include plastic "small outline" packages,ceramic chip carriers and flat packages and plastic and ceramic DIPs;(2)dependable texas instruments quality and reliability.The absolute maximum ratings over operating free-air temperature range can be summarized as:(1)supply voltage:7 V;(2)input voltage(01):5.5 V;(3)input voltage(LS01):7 V;(4)off-state output voltage:7 V;(5)operating free-air temperature range(SN54):-55 to 125;(6)operating free-air temperature range(SN74):0 to 70;(7)storage temperature range:-65 to 150.Note:voltage values are with respect to network ground terminals.If you want to know more information,please download the datasheet in www.seekic.com and www.chinaicmart.com