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參數(shù)資料
| 型號： | LMX2336 |
| 廠商： | National Semiconductor Corporation |
| 英文描述： | PLLatinum⑩ Low Power Dual Frequency Synthesizer for RF Personal Communications |
| 中文描述： | PLLatinum⑩低功耗雙頻率合成射頻個人通信 |
| 文件頁數(shù)： | 6/22頁 |
| 文件大?。?/td> | 542K |
| 代理商： | LMX2336 |
Electrical Characteristics
(Continued)
V
CC
= 5.0V, V
P
= 5.0V; T
A
= 25C, except as specified
Symbol
Parameter
Conditions
Value
Typ
Units
Min
50
10
50
50
50
50
Max
t
CS
t
CH
t
CWH
t
CWL
t
ES
t
EW
Data to Clock Set Up Time
Data to Clock Hold Time
Clock Pulse Width High
Clock Pulse Width Low
Clock to Load Enable Set Up Time
Load Enable Pulse Width
See Data Input Timing
See Data Input Timing
See Data Input Timing
See Data Input Timing
See Data Input Timing
See Data Input Timing
ns
ns
ns
ns
ns
ns
Note 3:
See PROGRAMMABLE MODES for I
CPo
description.
Note 4:
Clock, Data and LE does not include f
IN
1, f
IN
2 and OSC
in
.
Charge Pump Current Specification Definitions
DS012807-18
I1 = CP sink current at V
Do
= V
P
V
I2 = CP sink current at V
Do
= V
P
/2
I3 = CP sink current at V
Do
=
V
I4 = CP source current at V
Do
= V
P
V
I5 = CP source current at V
Do
= V
P
/2
I6 = CP source current at V
=
V
V = Voltage offset from positive and negative rails. Dependent on VCO tuning range relative to V
CC
and ground. Typical values are between 0.5V and 1.0V.
1. I
Do
vs V
Do
=
Charge Pump Output Current magnitude variation vs Voltage =
[
1
2
*
{|I1| |I3|}]/[
1
2
*
{|I1| + |I3|}]
*
100%
and
[
1
2
*
{|I4| |I6|}]/[
1
2
*
{|I4| + |I6|}]
*
100%
2. I
Do-sink
vs I
Do-source
=
Charge Pump Output Current Sink vs Source Mismatch =
[|I2| |I5|]/[
1
2
*
{|I2| + |I5|}]
*
100%
3. I
Do
vs T
A
=
Charge Pump Output Current magnitude variation vs Temperature =
[|I2
@
temp| |I2
@
25C|]/|I2
@
25C|
*
100%
and
[|I5
@
temp| |I5
@
25C|]/|I5
@
25C|
*
100%
www.national.com
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| LMX2336LSLB | PLLatinum⑩ Low Power Dual Frequency Synthesizer for RF Personal Communications |
| LMX2336LTM | PLLatinum⑩ Low Power Dual Frequency Synthesizer for RF Personal Communications |
| LMX2336TM | PLLatinum⑩ Dual Frequency Synthesizer for RF Personal Communications |
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| 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:* |
| LMX2336LTM | 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 |
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