參數(shù)資料
型號： LMX2331LTM
廠商： NATIONAL SEMICONDUCTOR CORP
元件分類： XO, clock
英文描述： PLLatinum⑩ Low Power Dual Frequency Synthesizer for RF Personal Communications
中文描述： PLL FREQUENCY SYNTHESIZER, 2000 MHz, PDSO20
封裝： 0.173 INCH, TSSOP-20
文件頁數(shù)： 5/21頁
文件大?。?/td> 496K
代理商： LMX2331LTM
Absolute Maximum Ratings
2)
(Notes 1,
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
Power Supply Voltage
V
CC
V
P
Voltage on Any Pin
with GND = 0V (V
I
)
Storage Temperature Range (T
S
)
Lead Temperature (solder 4 sec.) (T
L
)
0.3V to +6.5V
0.3V to +6.5V
0.3V to V
CC
+0.3V
65C to +150C
+260C
Recommended Operating
Conditions
Power Supply Voltage
V
CC
V
P
Operating Temperature (T
A
)
Note 1:
Absolute Maximum Ratings indicate limits beyond which damage to
the device may occur. Recommended Operating Conditions indicate condi-
tions for which the device is intended to be functional, but do not guarantee
specific performance limits. For guaranteed specifications and test condi-
tions, see the Electrical Characteristics. The guaranteed specifications apply
only for the test conditions listed.
Note 2:
This device is a high performance RF integrated circuit with an ESD
rating
<
2 keV and is ESD sensitive. Handling and assembly of this device
should only be done at ESD protected work stations.
2.7V to 5.5V
V
CC
to +5.5V
40C to +85C
Electrical Characteristics
V
CC
= 3.0V, V
P
= 3.0V; 40C
<
T
A
<
85C, except as specified
Symbol
Parameter
Conditions
Value
Typ
5.0
4.0
4.0
3.0
3.0
2.0
1.0
Units
Min
Max
6.6
5.2
5.4
4.0
4.1
2.7
1.4
10
2.5
2.0
1.2
510
I
CC
Power
Supply
Current
LMX2330L RF + IF
LMX2330L RF Only
LMX2331L RF + IF
LMX2331L RF Only
LMX2332L IF + RF
LMX2332L RF Only
LMX233xL IF Only
V
CC
= 2.7V to 5.5V
mA
I
CC-PWDN
Powerdown Current
f
IN
RF
Operating
Frequency
(Note 3)
1
μA
LMX2330L
LMX2331L
LMX2332L
LMX233xL
0.5
0.2
0.1
45
GHz
f
IN
IF
Operating
Frequency
Oscillator Frequency
Maximum Phase Detector
Frequency
RF Input Sensitivity
MHz
f
OSC
f
φ
5
10
40
MHz
MHz
Pf
IN
RF
V
CC
= 3.0V
V
CC
= 5.0V
V
CC
= 2.7V to 5.5V
OSC
in
(Note 4)
(Note 4)
V
IH
= V
CC
= 5.5V
(Note 4)
V
IL
= 0V, V
CC
= 5.5V
(Note 4)
V
IH
= V
CC
= 5.5V
V
IL
= 0V, V
CC
= 5.5V
I
OH
= 500 μA
15
10
10
0.5
0
0
0
dBm
dBm
dBm
V
PP
V
V
μA
Pf
IN
IF
V
OSC
V
IH
V
IL
I
IH
IF Input Sensitivity
Oscillator Sensitivity
High-Level Input Voltage
Low-Level Input Voltage
High-Level Input Current
0.8 V
CC
0.2 V
CC
1.0
1.0
I
IL
Low-Level Input Current
1.0
1.0
μA
I
IH
I
IL
V
OH
Oscillator Input Current
Oscillator Input Current
High-Level Output Voltage
(for F
o
LD, pin number 10)
Low-Level Output Voltage (for
F
o
LD, pin number 10)
Data to Clock Set Up Time
Data to Clock Hold Time
Clock Pulse Width High
Clock Pulse Width Low
100
μA
μA
V
100
V
CC
0.4
V
OL
I
OL
= 500 μA
0.4
V
t
CS
t
CH
t
CWH
t
CWL
See Data Input Timing
See Data Input Timing
See Data Input Timing
See Data Input Timing
50
10
50
50
ns
ns
ns
ns
www.national.com
5
相關PDF資料
PDF描述
LMX2331LSLB PLLatinum⑩ Low Power Dual Frequency Synthesizer for RF Personal Communications
LMX2335UTMX PLLatinum Ultra Low Power Dual Frequency Synthesizer for RF Personal Communications
LMX2335USLBX PLLatinum Ultra Low Power Dual Frequency Synthesizer for RF Personal Communications
LMX2335UTM PLLatinum Ultra Low Power Dual Frequency Synthesizer for RF Personal Communications
LMX2335U PLLatinum Ultra Low Power Dual Frequency Synthesizer for RF Personal Communications
相關代理商/技術參數(shù)
參數(shù)描述
LMX2331LTM/NOPB 功能描述:IC FREQ SYNTHESIZER DUAL 20TSSOP RoHS:是 類別:集成電路 (IC) >> 時鐘/計時 - 時鐘發(fā)生器，PLL，頻率合成器 系列:PLLatinum™ 標準包裝:39 系列:- 類型:* PLL:帶旁路 輸入:時鐘 輸出:時鐘 電路數(shù):1 比率 - 輸入:輸出:1:10 差分 - 輸入:輸出:是/是 頻率 - 最大:170MHz 除法器/乘法器:無/無 電源電壓:2.375 V ~ 3.465 V 工作溫度:0°C ~ 70°C 安裝類型:* 封裝/外殼:* 供應商設備封裝:* 包裝:*
LMX2331LTMX 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Serial-Input Frequency Synthesizer
LMX2331LTMX/NOPB 功能描述:IC FREQ SYNTH DUAL 20-TSSOP RoHS:是 類別:集成電路 (IC) >> 時鐘/計時 - 時鐘發(fā)生器，PLL，頻率合成器 系列:PLLatinum™ 標準包裝:39 系列:- 類型:* PLL:帶旁路 輸入:時鐘 輸出:時鐘 電路數(shù):1 比率 - 輸入:輸出:1:10 差分 - 輸入:輸出:是/是 頻率 - 最大:170MHz 除法器/乘法器:無/無 電源電壓:2.375 V ~ 3.465 V 工作溫度:0°C ~ 70°C 安裝類型:* 封裝/外殼:* 供應商設備封裝:* 包裝:*
LMX2331U 制造商:NSC 制造商全稱:National Semiconductor 功能描述:PLLatinum Ultra Low Power Dual Frequency Synthesizer for RF Personal Communications
LMX2331USLBX 功能描述:IC FREQ SYNTH DUAL 24LAMINATECSP RoHS:否 類別:集成電路 (IC) >> 時鐘/計時 - 時鐘發(fā)生器，PLL，頻率合成器 系列:PLLatinum™ 標準包裝:39 系列:- 類型:* PLL:帶旁路 輸入:時鐘 輸出:時鐘 電路數(shù):1 比率 - 輸入:輸出:1:10 差分 - 輸入:輸出:是/是 頻率 - 最大:170MHz 除法器/乘法器:無/無 電源電壓:2.375 V ~ 3.465 V 工作溫度:0°C ~ 70°C 安裝類型:* 封裝/外殼:* 供應商設備封裝:* 包裝:*
發(fā)布緊急采購，3分鐘左右您將得到回復。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*