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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)： | 4/6頁 |
| 文件大?。?/td> | 95K |
| 代理商： | DS1045 |
DS1045
4 of 6
ABSOLUTE MAXIMUM RATINGS*
Voltage on Any Pin Relative to Ground
Operating Temperature
Storage Temperature
Soldering Temperature
Short Circuit Output Current
-1.0V to +7.0V
0
°
C to 70
°
C
-55
°
C to +125
°
C
See J-STD-020A specification
50 mA for 1 second
* This is a stress rating only and functional operation of the device at these or any other conditions above
those indicated in the operation sections of this specification is not implied. Exposure to absolute
maximum rating conditions for extended periods of time may affect reliability.
RECOMMENDED DC OPERATING CONDITIONS
(0
°
C to 70
°
C)
PARAMETER
SYMBOL
TEST CONDITION
MIN
TYP
MAX
UNITS
NOTES
Supply Voltage
V
CC
4.75
5.0
5.25
V
1
Input Logic 1
V
IH
2.2
V
CC
+0.5
V
1
Input Logic 0
V
IL
-0.5
0.8
μ
A
1
Input Leakage
I
I
0
≤
V
I
≤
V
CC
-1.0
+1.0
μ
A
Active Current
I
CC
V
CC
=5.25V
PERIOD=1
μ
s
V
CC
= 4.75V V
OH
=
4.0V
V
CC
= 4.75V V
OL
=
0.5V
35.0
mA
Logic 1 Output
Current
Logic 0 Output
Current
I
OH
-1.0
mA
I
OL
8
mA
DC ELECTRICAL CHARACTERISTICS
PARAMETER
Period
Pulse Width
Input to Output Delay
Parallel Input Change to
Delay Invalid
Parallel Input Valid to Delay
Valid
Enable Width
Data Setup to Enable
Data Hold from Enable
Enable to Delay Invalid
Enable to Delay Valid
(0°C to 70°C; V
CC
5V + 5%)
MAX
UNITS
ns
100% of output delay size
Table 1
SYMBOL
t
PERIOD
t
WI
t
PLH
, t
PHL
t
PDX
MIN
4 x t
WI
TYP
NOTES
2
ns
t
PDX
10
ns
t
EW
t
DSE
t
DHE
t
EDX
t
EDV
15
10
ns
ns
ns
ns
ns
5
15
CAPACITANCE
PARAMETER
Input Capacitance
(T
A
= 25°C)
UNITS
pF
SYMBOL
C
IN
MIN
TYP
MAX
10
NOTES
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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/計時元素 RoHS:否 制造商:Micrel 功能:Active Programmable Delay Line 傳播延遲時間: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/計時元素 RoHS:否 制造商:Micrel 功能:Active Programmable Delay Line 傳播延遲時間: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/計時元素 RoHS:否 制造商:Micrel 功能:Active Programmable Delay Line 傳播延遲時間: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/計時元素 RoHS:否 制造商:Micrel 功能:Active Programmable Delay Line 傳播延遲時間:1000 ps 工作溫度范圍: 封裝 / 箱體:QFN-24 封裝:Tube |
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