參數(shù)資料
型號： LMX2335UTMX
廠商： NATIONAL SEMICONDUCTOR CORP
元件分類： XO, clock
英文描述： PLLatinum Ultra Low Power Dual Frequency Synthesizer for RF Personal Communications
中文描述： PLL FREQUENCY SYNTHESIZER, 1200 MHz, PDSO16
封裝： PLASTIC, TSSOP-16
文件頁數(shù)： 8/48頁
文件大?。?/td> 3127K
代理商： LMX2335UTMX
Absolute Maximum Ratings
(Notes 1,
2, 3)
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
Power Supply Voltage
V
CC
to GND
V
P
RF1 to GND
V
P
RF2 to GND
Voltage on any pin to GND (V
I
)
V
I
must be
<
+6.5V
Storage Temperature Range (T
S
)
Lead Temperature (solder 4 s) (T
L
)
16-Pin TSSOP
θ
JA
Thermal
Impedance
20-Pin TSSOP
θ
JA
Thermal
Impedance
0.3V to +6.5V
0.3V to +6.5V
0.3V to +6.5V
0.3V to V
CC
+0.3V
65C to +150C
+260C
137.1C/W
114.5C/W
16-Pin CSP
θ
JA
Thermal Impedance
24-Pin CSP
θ
JA
Thermal Impedance
130C/W
112C/W
Recommended Operating
Conditions
(Note 1)
Power Supply Voltage
V
CC
to GND
V
P
RF1 to GND
V
P
RF2 to GND
Operating Temperature (T
A
)
+2.7V to +5.5V
V
CC
to +5.5V
V
CC
to +5.5V
40C to +85C
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 kV and is ESD sensitive. Handling and assembly of this device
should only be done at ESD protected work stations.
Note 3:
GND = 0V
Electrical Characteristics
V
CC
= V
P
RF1 = V
P
RF2 = 3.0V, 40C
≤
T
A
≤
+85C, unless otherwise specified
Symbol
Parameter
Conditions
Value
Typ
Units
Min
Max
I
CC
PARAMETERS
I
CC
RF1 + RF2
Power Supply
Current, RF1 + RF2
Synthesizers
LMX2335U
Clock, Data and LE = GND
OSC
in
= GND
PWDN RF1 Bit = 0
PWDN RF2 Bit = 0
Clock, Data and LE = GND
OSC
in
= GND
PWDN RF1 Bit = 0
PWDN RF2 Bit = 1
Clock, Data and LE = GND
OSC
in
= GND
PWDN RF1 Bit = 1
PWDN RF2 Bit = 0
Clock, Data and LE = GND
OSC
in
= GND
PWDN RF1 Bit = 1
PWDN RF2 Bit = 1
3.0
4.0
mA
LMX2336U
3.5
4.5
mA
I
CC
RF1
Power Supply
Current, RF1
Synthesizer Only
LMX2335U
1.5
2.0
mA
LMX2336U
2.0
2.5
mA
I
CC
RF2
Power Supply
Current, RF2
Synthesizer Only
LMX2335U
1.5
2.0
mA
LMX2336U
1.5
2.0
I
CC-PWDN
Powerdown Current
LMX2335U/
1.0
10.0
μA
LMX2336U
RF1 SYNTHESIZER PARAMETERS
f
IN
RF1
RF1 Operating
Frequency
LMX2335U
LMX2336U
100
200
192
1200
2000
131135
MHz
MHz
N
RF1
RF1 N Divider Range
Prescaler = 64/65
(Note 4)
Prescaler = 128/129
(Note 4)
384
262143
R
RF1
F
φ
RF1
Pf
IN
RF1
RF1 R Divider Range
RF1 Phase Detector Frequency
RF1 Input Sensitivity
3
32767
10
0
MHz
dBm
2.7V
≤
V
CC
≤
3.0V
(Note 5)
3.0V
<
V
CC
≤
5.5V
(Note 5)
15
10
0
dBm
L
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相關PDF資料
PDF描述
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
LMX2336 PLLatinum⑩ Low Power Dual Frequency Synthesizer for RF Personal Communications
LMX2336LSLB PLLatinum⑩ Low Power Dual Frequency Synthesizer for RF Personal Communications
相關代理商/技術參數(shù)
參數(shù)描述
LMX2336 制造商:NSC 制造商全稱:National Semiconductor 功能描述:PLLatinum⑩ Dual Frequency Synthesizer for RF Personal Communications
LMX2336 WAF 制造商:Texas Instruments 功能描述:
LMX2336L 制造商:NSC 制造商全稱:National Semiconductor 功能描述:PLLatinum⑩ Low Power Dual Frequency Synthesizer for RF Personal Communications
LMX2336LSLB 制造商:NSC 制造商全稱:National Semiconductor 功能描述:PLLatinum⑩ Low Power Dual Frequency Synthesizer for RF Personal Communications
LMX2336LSLBX 功能描述:IC PLLANTINUM SYNTHESZR LAM CSP 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:*
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