參數(shù)資料
型號: M74HCT7259
廠商: 意法半導(dǎo)體
英文描述: 8 Bit Addressable Latch/Decoder/Relais Driver(8位可尋址鎖存器/譯碼器(開漏極,反相輸出))
中文描述: 8位可尋址鎖存器/解碼器/信息Relais驅(qū)動器(8位可尋址鎖存器/譯碼器(開漏極,反相輸出))
文件頁數(shù): 2/11頁
文件大?。?/td> 218K
代理商: M74HCT7259
(inactive) while the address lines are changing. If
ENABLE is held high and CLEAR is taken low all
eight latches are cleared to the HIGH (OFF) state.
If ENABLEis low all latches except the addressed
latch will be cleared. The address latch will instead
be thecomplement of the D input,effectively imple-
mentinga3 to 8 line decoder. Internal clamp diodes
protecttheopen drain outputsagainst overvoltages
due to inductive loads.
All inputs are equipped with protection circuits
against static discharge and transient excess volt-
age.
LOGIC DIAGRAM
M74HCT7259
2/11
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