54LS04 Description
Not more than one output should be shorted at a time, nor for more than 1 second. AC CHARACTERISTICS (TA = 25°C) Limits Symbol tPLH tPHL Parameter Turn-Off Delay, Input to Output Turn-On Delay, Input to Output Min Typ 9.0 10 Max 15 15 Unit ns ns Test Conditions VCC = 5.0 V CL = 15 pF FAST AND LS TTL DATA 5-11.