参数资料
型号: LMK04010BISQ/NOPB
厂商: National Semiconductor
文件页数: 40/65页
文件大小: 0K
描述: IC CLOCK CONDITIONER W/PLL 48LLP
标准包装: 1,000
系列: PowerWise®
类型: 时钟调节器
PLL:
输入: LVCMOS
输出: 2VPECL,LVPECL
电路数: 1
比率 - 输入:输出: 2:5
差分 - 输入:输出: 是/是
频率 - 最大: 1.296GHz
除法器/乘法器: 是/是
电源电压: 3.15 V ~ 3.45 V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 48-WFQFN 裸露焊盘
供应商设备封装: 48-LLP(7x7)
包装: 带卷 (TR)
其它名称: LMK04010BISQ
C2
PLL2
Phase
Detector
R2
C1
C3
C4
R3
R4
LMK040xx
PLL2 Internal Loop Filter
PLL2 External Loop
Filter
C2
PLL1
Phase
Detector
R2
CPout1
C1
LMK040xx
PLL1 External Loop
Filter
C
Po
u
t2
External VCXO
Internal VCO
SNOSAZ8J – SEPTEMBER 2008 – REVISED SEPTEMBER 2011
Figure 14. Loop Filter
Table 33. Typical Current Consumption for Selected Functional Blocks
Power
Typical ICC
Power
Dissipated in
(Temp = 25 °C,
Dissipated in
LVPECL/2VPECL
Block
Condition
VCC = 3.3 V)
device
Emitter
(mA)
(mW)
Resistors
(mW)
Single input clock (CLKIN_SEL = 0 or 1); LOS disabled;
Entire device,
PLL1 and PLL2 locked; All CLKouts are off; No LVPECL
115
380
-
core current
emitter resistors connected
REFMUX
Enable auto-switch mode (CLKIN_SEL = 2 or 3)
4.3
14
-
LOS
Enable LOS (LOS_TYPE = 1, or 2, or 3)
3.6
12
-
Low Channel
The low channel internal buffer is enabled when CLKout0 is
10
33
-
Internal Buffer
enabled
High Channel
The high channel internal buffer is enabled when one of
10
33
-
Internal Buffer
CLKout1 through CLKout4 is enabled
Divider bypassed (CLKout_MUX = 0, 2)
0
-
Divide circuitry
Divider enabled, divide = 2 (CLKout_MUX = 1, 3)
5.3
17
-
per output
Divider enabled, divide > 2 (CLKout_MUX = 1, 3)
8.5
28
-
Delay bypassed (CLKout_MUX = 0, 1)
0
-
Delay circuitry per
Delay enabled, delay < 8 (CLKout_MUX = 2, 3)
5.8
19
-
output
Delay enabled, delay > 7 (CLKout_MUX = 2, 3)
9.9
33
-
Fout Buffer
EN_Fout = 1
14.5
48
-
LVDS Buffer
LVDS buffer, enabled
19.3
64
-
Copyright 2008–2011, Texas Instruments Incorporated
45
相关PDF资料
PDF描述
LMV393MUTAG IC OP AMP DUAL GP LV LV 8-UDFN
LMX339HASD+T IC COMPARATOR GP QUAD 14-SOIC
LT1011AIS8#TRPBF IC VOLTAGE COMPARATOR 5V 8-SOIC
LT1016IS8#TRPBF IC COMPARATOR 10NS HI-SPD 8-SOIC
LT1017IS8#TRPBF IC COMPARATOR MICRPWR DUAL 8SOIC
相关代理商/技术参数
参数描述
LMK04010BISQX 制造商:NSC 制造商全称:National Semiconductor 功能描述:Low-Noise Clock Jitter Cleaner with Cascaded PLLs
LMK04010BISQX/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
LMK04011BISQ 制造商:Texas Instruments 功能描述:Clock Conditioner 48-Pin LLP EP T/R
LMK04011BISQ/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
LMK04011BISQE 制造商:Texas Instruments 功能描述:Clock Conditioner 48-Pin LLP EP T/R 制造商:Texas Instruments 功能描述:PRECISION CLOCK CONDITIONER, 48LLP