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参数资料
| 型号： | LMK02000 |
| 厂商： | NATIONAL SEMICONDUCTOR CORP |
| 元件分类： | 时钟及定时 |
| 英文描述： | Precision Clock Conditioner with Integrated PLL |
| 中文描述： | 2000 SERIES, PLL BASED CLOCK DRIVER, 8 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), QCC48 |
| 封装： | 7 X 7 MM, 0.80 MM HEIGHT, LLP-48 |
| 文件页数： | 12/18页 |
| 文件大小： | 377K |
| 代理商： | LMK02000 |
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.
Parameter
Symbol
Ratings
Units
Power Supply Voltage
V
CC
-0.3 to 3.6
V
Input Voltage
V
IN
-0.3 to (V
CC + 0.3)
V
Storage Temperature Range
T
STG
-65 to 150
°C
Lead Temperature (solder 4 s)
T
L
+260
°C
Recommended Operating Conditions
Parameter
Symbol
Min
Typ
Max
Units
Ambient Temperature
T
A
-40
25
85
°C
Power Supply Voltage
V
CC
3.15
3.3
3.45
V
Note 1:
Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Recommended Operating Conditions indicate conditions for
which the device is intended to be functional, but do not guarantee specific performance limits. For guaranteed specifications and test conditions, see the Electrical
Characteristics. The guaranteed specifications apply only to the test conditions listed.
Note 2:
This device is a high performance integrated circuit with ESD handling precautions. Handling of this device should only be done at ESD protected work
stations. The device is rated to a HBM-ESD of >2 kV, a MM-ESD of >200 V, and a CDM-ESD of >1.2 kV.
Electrical Characteristics
(Vcc = 3.3 V, -40 °C
≤ T
A ≤ 85 °C; Differential Inputs/Outputs; except as specified.)
Symbol
Parameter
Conditions
Min
Typ
Max
Units
Current Consumption
I
CC
Power Supply Current
Entire device with one LVPECL and
one LVDS output operating at 622.08
MHz in bypass mode
155
mA
Divider Circuitry (CLKoutX_DIV = 4)
Added for each clock output
9
Delay Circuitry (CLKoutX_DLY = 2250
ps)
Added for each clock output
10
I
CCPD
Power Down Current
POWERDOWN = 1
1
mA
Reference Oscillator
f
OSCin
Reference Oscillator Input Frequency
Range
1
200
MHz
SLEW
OSCin
Reference Oscillator Input Slew Rate
(Note 3)
0.5
V/ns
V
OSCin
Input voltage for OSCin and OSCin*
AC coupled; Single ended
0.2
1.6
Vpp
Frequency Input
f
Fin
Frequency Input Frequency Range
800
MHz
SLEW
Fin
Frequency Input Slew Rate
(Note 4)
0.5
V/ns
DUTY
Fin
Fin Duty Cycle
40
60
%
P
Fin
Input Power Range for Fin or Fin*
AC coupled; Single ended
-15
8
dBm
3
www.national.com
LMK02000
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相关代理商/技术参数 |
参数描述 |
|---|---|
| LMK02000EVAL-1 | 功能描述:时钟和定时器开发工具 LMK02000EVAL BOARD(WITH VCXO) RoHS:否 制造商:Texas Instruments 产品:Evaluation Modules 类型:Clock Conditioners 工具用于评估:LMK04100B 频率:122.8 MHz 工作电源电压:3.3 V |
| LMK02000EVAL2 | 功能描述:BOARD EVALUATION FOR LMK02000 RoHS:否 类别:编程器，开发系统 >> 评估演示板和套件 系列:PowerWise® 标准包装:1 系列:PCI Express® (PCIe) 主要目的:接口，收发器，PCI Express 嵌入式:- 已用 IC / 零件:DS80PCI800 主要属性:- 次要属性:- 已供物品:板 |
| LMK02000EVAL-2 | 功能描述:时钟和定时器开发工具 LMK02000 EVAL BOARD W/O VCXO RoHS:否 制造商:Texas Instruments 产品:Evaluation Modules 类型:Clock Conditioners 工具用于评估:LMK04100B 频率:122.8 MHz 工作电源电压:3.3 V |
| LMK02000ISQ | 制造商:Texas Instruments 功能描述:Clock Conditioner 48-Pin LLP EP T/R |
| LMK02000ISQ/NOPB | 功能描述:时钟合成器/抖动清除器 RoHS:否 制造商:Skyworks Solutions, Inc. 输出端数量: 输出电平: 最大输出频率: 输入电平: 最大输入频率:6.1 GHz 电源电压-最大:3.3 V 电源电压-最小:2.7 V 封装 / 箱体:TSSOP-28 封装:Reel |
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