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Quick Start
V CC
prg. 9 Bit
PLL Bypass
PLL1
GND
Output Switch Matrix
V CCOUT1
Divider M
prg. 12 Bit
Divider N
PFD
Filter
VCO
MUX
LV
CMOS
LV
CMOS
Y0
Y1
CLK_IN0
XO
PLL2
or
2 LVCMOS
or
prg. 9 Bit
Divider M
w/ SSC
LV
CMOS
Y2
CLK_IN1
Differential
Input
prg. 12 Bit
Divider N
PFD
Filter
VCO
MUX
LV
CMOS
Y3
SSC
SO/AO/CLK_SEL
S1/A1
SDATA
SCLOCK
Factory Prg.
EEPROM
LOGIC
prg. 9 Bit
Divider M
PFD
Filter
PLL3
MUX
LV
CMOS
LV
CMOS
Y4
Y5
prg. 12 Bit
Divider N
VCO
GND
Figure 1. CDCE906/CDCE706 Functional Block Diagram
Related Documentation From Texas Instruments
V CCOUT2
?
?
CDCE906, Programmable 3-PLL Clock Synthesizer/Multiplier/Divider data sheet ( SCAS814 )
CDCE706, Programmable 3-PLL Clock Synthesizer/Multiplier/Divider data sheet ( SCAS815 )
2
Quick Start
Press the socket in the middle of the EVM down and insert the CDCE906/CDCE706 into the socket.
Release the socket to fix the device.
?
?
?
?
?
?
Connect 3.3 V to P1 and P2
Make a user defined setup with the TI Pro Clock Software (additional information can be found in
section 4)
Connect the EVM with the PC via a parallel cable
Program the CDCE906/CDCE706 with the Write button or the auto write function of the
CDCE906-E706 SMBus interface
Connect a reference source with the correct input frequency and a minimum swing of 1.32 V to J2
Check the setup with a high impedance probe at the test points (TP0–TP5 for Y0–Y5)
6
CDCE906/CDCE706 Programming Evaluation Module
SCAU017B – August 2006 – Revised August 2007
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相关代理商/技术参数
CDCE906-706ProgEVM 功能描述:时钟和定时器开发工具 HEADPHONE DRIVER 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
CDCE906PW 功能描述:时钟合成器/抖动清除器 Programmable 3-PLL Clock Synth/Mul/Dvdr 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
CDCE906PW 制造商:Texas Instruments 功能描述:CLOCK DRIVER 制造商:Texas Instruments 功能描述:IC PLL CLOCK SYNTHESIZER 167MHZ TSSOP-20
CDCE906PWG4 功能描述:时钟合成器/抖动清除器 Programmable 3-PLL Clock Synth/Mul/Dvdr 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
CDCE906PWR 功能描述:时钟合成器/抖动清除器 Programmable 3-PLL Clock Synth/Mul/Dvdr 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
CDCE906PWRG4 功能描述:时钟合成器/抖动清除器 Programmable 3-PLL Clock Synth/Mul/Dvdr 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
CDCE906R005PWR 制造商:Texas Instruments 功能描述:
CDCE906R007PWR 制造商:Texas Instruments 功能描述: