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74HC4059D,118 参数 Datasheet PDF下载

74HC4059D,118图片预览
型号: 74HC4059D,118
PDF下载: 下载PDF文件 查看货源
内容描述: [74HC(T)4059 - Programmable divide-by-n counter SOP 24-Pin]
分类和应用: 输入元件光电二极管逻辑集成电路触发器
文件页数/大小: 20 页 / 132 K
品牌: NXP [ NXP ]
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Philips Semiconductors  
Product specification  
Programmable divide-by-n counter  
74HC/HCT4059  
PIN DESCRIPTION  
PIN NO.  
SYMBOL NAME AND FUNCTION  
CP clock input (LOW-to-HIGH, edge-triggered)  
LE latch enable (active HIGH)  
3, 4, 5, 6, 22, 21, 20, 19, 18, 17, 16, 15, 10, 9, 8, 7 J1 to J16  
1
2
programmable JAM inputs (BCD)  
ground (0 V)  
12  
GND  
Ka to Kc  
Q
14, 13, 11  
mode select inputs  
23  
24  
divide-by-n output  
VCC  
positive supply voltage  
Fig.1 Pin configuration.  
Fig.2 Logic symbol.  
Fig.3 IEC logic symbol.  
1998 Jul 08  
5
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