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FX909A 参数 Datasheet PDF下载

FX909A图片预览
型号: FX909A
PDF下载: 下载PDF文件 查看货源
内容描述: CML半导体产品无线调制解调器数据泵 [CML Semiconductor Products Wireless Modem Data Pump]
分类和应用: 调制解调器半导体无线
文件页数/大小: 47 页 / 951 K
品牌: CMLMICRO [ CML MICROCIRCUITS ]
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Wireless Modem Data Pump  
FX909A  
Figure 9 Transmit Mode Timing Diagram  
Task  
Typical time  
(bit-times)  
t1  
t2  
Time from writing first task (modem in 'idle'  
state) to application of first transmit bit to Tx  
Low Pass filter  
Any  
1
Time from application of first bit of  
task to Tx Low Pass filter until BFREE  
goes to a logic '1' (high).  
T7H  
TQB  
TDB  
TSB  
T7H  
TQB  
TDB  
TSB  
T7H  
TQB  
TDB  
TSB  
36  
24  
20  
1
t3  
t4  
Time to transmit all bits of task  
56  
32  
240  
8
Max time allowed from BFREE going to a  
logic '1' (high) for next task (and data) to  
be written to modem  
18  
6
218  
6
ã 1996 Consumer Microcircuits Limited  
20  
D/909A/4  
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