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參數(shù)資料
| 型號(hào)： | LMX2314 |
| 廠商： | National Semiconductor Corporation |
| 英文描述： | 1.2 GHz Frequency Synthesizer for RF Personal Communications |
| 中文描述： | 1.2千兆赫頻率合成射頻個(gè)人通信 |
| 文件頁數(shù)： | 5/20頁 |
| 文件大?。?/td> | 371K |
| 代理商： | LMX2314 |
Electrical Characteristics
V
CC
e
5.0V, V
P
e
5.0V;
b
40
§
C
k
T
A
k
85
§
C, except as specified (Continued)
Symbol
Parameter
Conditions
Min
Typ
Max
Units
I
Do-source
I
Do-sink
I
Do-Tri
Charge Pump Output Current
V
Do
e
V
P
/2
V
Do
e
V
P
/2
0.5V
s
V
Do
s
V
P
b
0.5V
T
e
85
§
C
b
5.0
mA
5.0
mA
Charge Pump TRI-STATE
é
Current
b
2.5
2.5
nA
I
Do
vs V
Do
Charge Pump Output Current
Magnitude Variation vs Voltage
(Note 1)
0.5V
s
V
Do
s
V
P
b
0.5V
T
e
25
§
C
15
%
I
Do-sink
vs
I
Do-source
Charge Pump Output Current
Sink vs Source Mismatch
(Note 2)
V
Do
e
V
P
/2
T
e
25
§
C
10
%
I
Do
vs T
Charge Pump Output Current
Magnitude Variation vs Temperature
(Note 3)
b
40
§
C
k
T
k
85
§
C
V
Do
e
V
P
/2
10
%
V
OH
High-Level Output Voltage
I
OH
e b
1.0 mA
**
I
OL
e
1.0 mA
**
I
OH
e b
200
m
A
I
OL
e
200
m
A
V
CC
e
5.0V, V
OL
e
0.4V
V
CC
b
0.8
V
V
OL
Low-Level Output Voltage
0.4
V
V
OH
High-Level Output Voltage (OSC
OUT
)
V
CC
b
0.8
V
V
OL
Low-Level Output Voltage (OSC
OUT
)
0.4
V
I
OL
Open Drain Output Current (
w
p
)
1.0
mA
I
OH
Open Drain Output Current (
w
p
)
V
OH
e
5.5V
100
m
A
R
ON
Analog Switch ON Resistance (2315)
100
X
t
CS
Data to Clock Set Up Time
See Data Input Timing
50
ns
t
CH
Data to Clock Hold Time
See Data Input Timing
10
ns
t
CWH
Clock Pulse Width High
See Data Input Timing
50
ns
t
CWL
Clock Pulse Width Low
See Data Input Timing
50
ns
t
ES
Clock to Enable Set Up Time
See Data Input Timing
50
ns
t
EW
Enable Pulse Width
See Data Input Timing
50
ns
**
Except OSC
OUT
Notes 1, 2, 3:
See related equations in Charge Pump Current Specification Definitions
5
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LMX2314M | 1.2 GHz Frequency Synthesizer for RF Personal Communications |
| LMX2314MX | 1.2 GHz Frequency Synthesizer for RF Personal Communications |
| LMX2315 | Frequency Synthesizer for RF Personal Communications |
| LMX2315TM | Frequency Synthesizer for RF Personal Communications |
| LMX2315TMX | Frequency Synthesizer for RF Personal Communications |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LMX2314M | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:1.2 GHz Frequency Synthesizer for RF Personal Communications |
| LMX2314MX | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:1.2 GHz Frequency Synthesizer for RF Personal Communications |
| LMX2315 | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:1.2 GHz Frequency Synthesizer for RF Personal Communications |
| LMX2315D WAF | 制造商:Texas Instruments 功能描述: |
| LMX2315TM | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:1.2 GHz Frequency Synthesizer for RF Personal Communications |
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