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74HC597 参数 Datasheet PDF下载

74HC597图片预览
型号: 74HC597
PDF下载: 下载PDF文件 查看货源
内容描述: 8位的移位寄存器,输入佛罗里达州的ip-佛罗里达州欢声笑语 [8-bit shift register with input flip-flops]
分类和应用: 移位寄存器
文件页数/大小: 12 页 / 88 K
品牌: NXP [ NXP ]
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Philips Semiconductors  
Product specification  
8-bit shift register with input flip-flops  
74HC/HCT597  
DC CHARACTERISTICS FOR 74HCT  
For the DC characteristics see “74HC/HCT/HCU/HCMOS Logic Family Specifications”.  
Output capability: standard  
ICC category: MSI  
Note to HCT types  
The value of additional quiescent supply current (ICC) for a unit load of 1 is given in the family specifications.  
To determine ICC per input, multiply this value by the unit load coefficient shown in the table below.  
INPUT  
UNIT LOAD COEFFICIENT  
DS  
Dn  
0.25  
0.30  
1.50  
1.50  
PL, MR  
STCP, SHCP  
December 1990  
9
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