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CF5019ALC-2 参数 Datasheet PDF下载

CF5019ALC-2图片预览
型号: CF5019ALC-2
PDF下载: 下载PDF文件 查看货源
内容描述: [Oscillator,]
分类和应用: PC
文件页数/大小: 12 页 / 91 K
品牌: SEIKO [ SEIKO EPSON CORPORATION ]
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CF5019 series  
FUNCTIONAL DESCRIPTION  
Standby Function  
When INHN goes LOW, the oscillator stops and the oscillator output on Q becomes high impedance.  
INHN  
HIGH (or open)  
LOW  
Q
Oscillator  
Normal operation  
Stopped  
f
output frequency  
O
High impedance  
Power-saving Pull-up Resistor  
The INHN pull-up resistance changes in response to the input level (HIGH or LOW). When INHN goes LOW  
(standby state), the pull-up resistance becomes large to reduce the current consumption during standby.  
SEIKO NPC CORPORATION —9