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DS1045-3 参数 Datasheet PDF下载

DS1045-3图片预览
型号: DS1045-3
PDF下载: 下载PDF文件 查看货源
内容描述: 4位双可编程延迟线 [4-Bit Dual Programmable Delay Line]
分类和应用: 延迟线逻辑集成电路光电二极管输出元件输入元件
文件页数/大小: 6 页 / 97 K
品牌: DALLAS [ DALLAS SEMICONDUCTOR ]
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DS1045  
TEST CONDITIONS  
TA=25°C ±=3°C  
VCC= 5.0V ±=0.1V  
Input Pulse = 3.0V high to 0.0V low ±=0.1V  
Input Source Impedance = 50maximum  
Rise and fall times = 3.0 ns max. between 0.6V and 2.4V  
Pulse Width = 250 ns  
Period = 500 ns  
Output Load = 74F04  
Measurement Point = 1.5V on inputs and outputs  
Output Load Capacitance = 15 pF  
NOTE:  
Above conditions are for test only and do not restrict the operation of the device under other data sheet  
conditions.  
TIMING DIAGRAM: NON-LATCHED PARALLEL MODE, EA , EB = VIH  
TIMING DIAGRAM: LATCHED PARALLEL MODE  
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