參數(shù)資料
型號: DS1045
英文描述: 4-Bit Dual Programmable Delay Line
中文描述: 4位、雙路、可編程延遲線
文件頁數(shù): 3/6頁
文件大?。?/td> 95K
代理商: DS1045
DS1045
3 of 6
DELAY VS. PROGRAMMED VALUE
Table 2
PART NUMBER
DS1045-3
DS1045-4
DS1045-5
OUTPUT DELAY VALUE
24
27
30
29
33
37
34
39
44
9
9
9
12
13
14
15
17
19
18
21
24
21
25
29
33
41
49
36
45
54
39
49
59
42
53
64
45
57
69
48
61
74
51
65
79
54
69
84
PROGRAM VALUES FOR EACH DELAY VALUE
0
1
0
1
0
1
0
0
1
1
0
0
0
0
0
0
1
1
0
0
0
0
0
0
A0 OR B0
A1 OR B1
A2 OR B2
A3 OR B3
0
1
1
0
1
1
1
0
0
0
0
1
1
0
0
1
0
1
0
1
1
1
0
1
0
0
1
1
1
0
1
1
0
1
1
1
1
1
1
1
DS1045 TEST CIRCUIT
Figure 2
TEST SETUP DESCRIPTION
Figure 2 illustrates the hardware configuration used for measuring the timing parameters of the DS1045.
The input waveform is produced by a precision pulse generator under software control. Time delays are
measured by a time interval counter (20 ps resolution) connected to the output. The DS1045 parallel
inputs are controlled by an interface to a central computer. All measurements are fully automated with
each instrument controlled by the computer over an IEEE 488 bus.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DS1045-3 功能描述:延遲線/計(jì)時(shí)元素 RoHS:否 制造商:Micrel 功能:Active Programmable Delay Line 傳播延遲時(shí)間:1000 ps 工作溫度范圍: 封裝 / 箱體:QFN-24 封裝:Tube
DS1045-4 功能描述:延遲線/計(jì)時(shí)元素 RoHS:否 制造商:Micrel 功能:Active Programmable Delay Line 傳播延遲時(shí)間:1000 ps 工作溫度范圍: 封裝 / 箱體:QFN-24 封裝:Tube
DS1045-5 功能描述:延遲線/計(jì)時(shí)元素 RoHS:否 制造商:Micrel 功能:Active Programmable Delay Line 傳播延遲時(shí)間:1000 ps 工作溫度范圍: 封裝 / 箱體:QFN-24 封裝:Tube
DS1045S2 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Logic IC
DS1045S-3 功能描述:延遲線/計(jì)時(shí)元素 RoHS:否 制造商:Micrel 功能:Active Programmable Delay Line 傳播延遲時(shí)間:1000 ps 工作溫度范圍: 封裝 / 箱體:QFN-24 封裝:Tube