參數(shù)資料
型號(hào)： LMX2346TM
廠商： NATIONAL SEMICONDUCTOR CORP
元件分類： XO, clock
英文描述： PLLatinum⑩ Frequency Synthesizer for RF Personal Communications
中文描述： PLL FREQUENCY SYNTHESIZER, 2000 MHz, PDSO16
封裝： TSSOP-16
文件頁數(shù)： 5/27頁
文件大?。?/td> 606K
代理商： LMX2346TM
Absolute Maximum Ratings
(Notes 1,
2)
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
Power Supply Voltage,
(V
CC
)
Power Supply for Charge
Pump,
(V
P
)
Voltage on any pin with
GND=0V, except V
P
Storage Temperature
Range, (T
S
)
0.3V to +6.5V
0.3V to +6.5V
(V
i
)
0.3V to V
CC
+0.3V
65C to +150C
Lead Temp. (solder 4 sec.),
(T
L
)
+260C
Recommended Operating
Conditions
(Note 1)
Min Max Unit
2.7
5.5
V
CC
6.0
40 +85
Power Supply Voltage, (V
CC
)
Power Supply for Charge Pump, (V
P
)
Operating Temperature, (T
A
)
V
V
C
Electrical Characteristics
The following conditions apply; V
CC
= 3.0V, V
P
= 3.0V; 40C
≤
T
A
≤
85C, unless specified differently.
Symbol
Parameter
I
CC
I
CC
Power Supply Current, LMX2346
V
CC
= 5.5V
Power Supply Current, LMX2347
V
CC
= 5.5V
I
CC
-pwdn
Power Down Current
CLOCK, DATA, LE = GND
CE = GND
RF PRESCALER
F
IN
Operating Frequency, RF
Prescaler, LMX2346
Operating Frequency, RF
Prescaler, LMX2347
PF
IN
Input Sensitivity, RF Prescaler
2.7V
≤
V
CC
≤
3.0V (Note 6)
3.0V
<
V
CC
≤
5.5V (Note 6)
PHASE DETECTOR
F
φ
Phase Detector Frequency
REFERENCE OSCILLATOR
F
OSC
Operating Frequency, Reference
Oscillator Input
V
OSC
Input Sensitivity, Reference
Oscillator Input
I
IH
OSC
in
High-Level Input Current
V
IH
= V
CC
= 5.5V
I
IL
OSC
in
Low-Level Input Current
V
IL
= 0V, V
CC
= 5.5V
CHARGE PUMP
ICPo-
source
Charge Pump Source Current
VCPo = Vp/2V
ICPo-
sink
Charge Pump Sink Current
VCPo = Vp/2V
ICPo-
tri
Charge Pump TRI-STATE Current
0.5V
≤
VCPo
≤
V
P
0.5V
ICPo-
sink
vs.
ICPo-
source
(Note 4)
ICPo vs
VCPo
T
A
= 25 (Note 4)
ICPo vs T
A
CP Current vs. Temperature
VCPo = Vp/2V (Note 4)
Conditions
Min
Typ
Max
Units
3.5
4.5
7.0
5.5
8.0
mA
mA
mA
mA
4.5
1
10
μA
0.2
2.0
GHz
0.2
2.5
GHz
15
10
+0
+0
dBm
dBm
10
MHz
(Note 10)
5
104
MHz
(Note 7)
0.4
V
CC
0.3
V
PP
100
μA
μA
100
4.0
4.0
mA
mA
nA
2.5
2.5
CP Sink vs. Source Mismatch
VCPo = Vp/2
T
A
= 25
3
10
%
CP Current vs. Voltage
0.5V
≤
VCPo
≤
V
P
0.5V
10
15
%
10
%
L
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相關(guān)PDF資料
PDF描述
LMX2346TMX PLLatinum⑩ Frequency Synthesizer for RF Personal Communications
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LMX2347TM PLLatinum⑩ Frequency Synthesizer for RF Personal Communications
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LMX2346TM/NOPB 功能描述:IC FREQ SYNTH 2.0GHZ 16TSSOP RoHS:是 類別:集成電路 (IC) >> 時(shí)鐘/計(jì)時(shí) - 時(shí)鐘發(fā)生器，PLL，頻率合成器 系列:PLLatinum™ 標(biāo)準(zhǔn)包裝:39 系列:- 類型:* PLL:帶旁路 輸入:時(shí)鐘 輸出:時(shí)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(yīng)商設(shè)備封裝:* 包裝:*
LMX2346TMX 制造商:NSC 制造商全稱:National Semiconductor 功能描述:PLLatinum⑩ Frequency Synthesizer for RF Personal Communications
LMX2346TMX/NOPB 功能描述:IC FREQ SYNTH 2.0GHZ RF 16-TSSOP RoHS:是 類別:集成電路 (IC) >> 時(shí)鐘/計(jì)時(shí) - 時(shí)鐘發(fā)生器，PLL，頻率合成器 系列:PLLatinum™ 標(biāo)準(zhǔn)包裝:39 系列:- 類型:* PLL:帶旁路 輸入:時(shí)鐘 輸出:時(shí)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(yīng)商設(shè)備封裝:* 包裝:*
LMX2347 制造商:NSC 制造商全稱:National Semiconductor 功能描述:PLLatinum⑩ Frequency Synthesizer for RF Personal Communications
LMX2347_ECB3006C WAF 制造商:Texas Instruments 功能描述:
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