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參數(shù)資料
| 型號： | LMX2377UTM |
| 廠商： | NATIONAL SEMICONDUCTOR CORP |
| 元件分類： | XO, clock |
| 英文描述： | Enclosed Switches Series LS: Side Rotary with 1.5" to 3.5" Adjustable Length Lever; Nylon Roller; 1NC 1NO SPDT Snap Action, Double Break; 0.5 in - 14NPT conduit; Plug-in |
| 中文描述： | PLL FREQUENCY SYNTHESIZER, 2500 MHz, PDSO20 |
| 封裝： | PLASTIC, TSSOP-20 |
| 文件頁數(shù)： | 8/44頁 |
| 文件大?。?/td> | 3181K |
| 代理商： | LMX2377UTM |
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Electrical Characteristics
(Continued)
V
CC
= V
P
Main = V
P
Aux = Vμc = 3.0V, 40C
≤
T
A
≤
+85C, unless otherwise specified
Symbol
Parameter
Conditions
Value
Typ
Units
Min
Max
MAIN SYNTHESIZER PARAMETERS
ID
o
Main
SOURCE
Current
Main Charge Pump Output Source
VD
o
Main = V
P
Main/2
ID
o
Main Bit = 0
(Note 6)
VD
o
Main = V
P
Main/2
ID
o
Main Bit = 1
(Note 6)
VD
o
Main = V
P
Main/2
ID
o
Main Bit = 0
(Note 6)
VD
o
Main = V
P
Main/2
ID
o
Main Bit = 1
(Note 6)
0.5V
≤
VD
o
Main
≤
V
P
Main - 0.5V
(Note 6)
VD
o
Main = V
P
Main/2
T
A
= 25C
(Note 7)
-0.95
mA
-3.80
mA
ID
o
Main
SINK
Main Charge Pump Output Sink Current
0.95
mA
3.80
mA
ID
o
Main
TRI-STATE
ID
o
Main
SINK
Vs
ID
o
Main
SOURCE
ID
o
Main
Vs
VD
o
Main
ID
o
Main
Vs
T
A
AUX SYNTHESIZER PARAMETERS
f
IN
Aux
Aux Operating Frequency
N
Aux
Aux N Divider Range
Main Charge Pump Output TRI-STATE
Current
Main Charge Pump Output Sink Current
Vs Charge Pump Output Source Current
Mismatch
-2.5
2.5
nA
3
10
%
Main Charge Pump Output Current
Magnitude Variation Vs Charge Pump
Output Voltage
Main Charge Pump Output Current
Magnitude Variation Vs Temperature
0.5V
≤
VD
o
Main
≤
V
P
Main - 0.5V
T
A
= 25C
(Note 7)
VD
o
Main = V
P
Main/2
(Note 7)
10
15
%
10
%
45
24
1200
65559
MHz
Prescaler = 8/9
(Note 4)
Prescaler = 16/17
(Note 4)
48
131087
R
Aux
F
φ
Aux
Pf
IN
Aux
Aux R Divider Range
Aux Phase Detector Frequency
Aux Input Sensitivity
2
32767
10
0
MHz
dBm
2.7V
≤
V
CC
≤
5.5V
(Note 5)
-10
L
www.national.com
8
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LMX2377USLBX | PLLatinum⑩ Ultra Low Power Dual Frequency Synthesizer for RF Personal Communications |
| LMX2377USLEX | POSITIONER |
| LMX2377U | PLLatinum⑩ Ultra Low Power Dual Frequency Synthesizer for RF Personal Communications |
| LMX2471 | 3.6 GHz Delta-Sigma Fractional-N PLL with 1.7 GHz Integer-N PLL |
| LMX2502LQ1635 | PLLatinum⑩ Frequency Synthesizer System with Integrated VCO |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LMX2377UTMX | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:PLLatinum⑩ Ultra Low Power Dual Frequency Synthesizer for RF Personal Communications |
| LMX2410QM | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:RF/Baseband Circuit |
| LMX2411 | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Baseband Processor for Radio Communications |
| LMX2411M | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:RF/Baseband Circuit |
| LMX2411MX | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:RF/Baseband Circuit |
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