参数资料
型号: ICS507-01-DWFLF
厂商: INTEGRATED DEVICE TECHNOLOGY INC
元件分类: 时钟产生/分配
英文描述: 200 MHz, OTHER CLOCK GENERATOR, UUC
封装: DIE
文件页数: 4/5页
文件大小: 62K
代理商: ICS507-01-DWFLF
ICS507-01
PECL Clock Synthesizer
MDS 507 H
4
Revision 092503
Integrated Circuit Systems, Inc. 525 Race Street San Jose CA 95126 (408)295-9800tel www.icst.com
Applications
High Frequency Differential PECL Oscillators: The ICS507 plus a low frequency, fundamental mode crystal
can build a high frequency differential output oscillator. For example, a 10 MHz crystal connected to the ICS507 with
the 12X output selected (S1=0, S0=1) produces a 120 MHz PECL output clock.
High Frequency VCXO: The bandwidth of the PLL is guaranteed to be greater than 10 kHz. This means that the
PLL will track any modulation on the input with a frequency of less than 10 kHz. By using this property, a low
frequency VCXO can be built, and the output can then be multiplied with the ICS507 to give a high frequency output,
thereby producing a high frequency VCXO.
High Frequency TCXO: Extending the previous application, an inexpensive, low frequency TCXO can be built
and the output frequency can be multiplied using the ICS507. Since the output of the chip is phase-locked to the
input, the ICS507 has no temperature dependence, and the temperature coefficient of the combined system is the
same as that of the low frequency TCXO.
Decoupling and External Components
The ICS507 requires a 0.01F decoupling capacitor to be connected between VDD and GND on pins 2 and 5. It
must be connected close to the ICS507. Other VDD and GND connections should be connected to those pins, or
to the VDD and GND planes on the board. A resistor must be connected between the RES (pin 10) and VDD.
Another four resistors are needed for the PECL outputs as shown on the block diagram on page 1. Suggested
values of these resistors are shown in the Block Diagram, but they can be varied to change the differential pair
output swing, and the DC level; refer to MAN09.
相关PDF资料
PDF描述
ICS507-01-DSW 200 MHz, OTHER CLOCK GENERATOR, UUC
ICS507-01-DSW 200 MHz, OTHER CLOCK GENERATOR, UUC
ICS507M-01DWFLF 200 MHz, OTHER CLOCK GENERATOR, UUC
ICS507M-01ILF 125 MHz, OTHER CLOCK GENERATOR, PDSO16
ICS507M-01ILFT 125 MHz, OTHER CLOCK GENERATOR, PDSO16
相关代理商/技术参数
参数描述
ICS507M-01 功能描述:IC CLOCK SYNTHESIZER PECL 16SOIC RoHS:否 类别:集成电路 (IC) >> 时钟/计时 - 时钟发生器,PLL,频率合成器 系列:- 产品变化通告:Product Discontinuation 04/May/2011 标准包装:96 系列:- 类型:时钟倍频器,零延迟缓冲器 PLL:带旁路 输入:LVTTL 输出:LVTTL 电路数:1 比率 - 输入:输出:1:8 差分 - 输入:输出:无/无 频率 - 最大:133.3MHz 除法器/乘法器:是/无 电源电压:3 V ~ 3.6 V 工作温度:0°C ~ 70°C 安装类型:表面贴装 封装/外壳:16-TSSOP(0.173",4.40mm 宽) 供应商设备封装:16-TSSOP 包装:管件 其它名称:23S08-5HPGG
ICS507M-01I 功能描述:IC CLOCK SYNTHESIZER PECL 16SOIC RoHS:否 类别:集成电路 (IC) >> 时钟/计时 - 时钟发生器,PLL,频率合成器 系列:- 产品变化通告:Product Discontinuation 04/May/2011 标准包装:96 系列:- 类型:时钟倍频器,零延迟缓冲器 PLL:带旁路 输入:LVTTL 输出:LVTTL 电路数:1 比率 - 输入:输出:1:8 差分 - 输入:输出:无/无 频率 - 最大:133.3MHz 除法器/乘法器:是/无 电源电压:3 V ~ 3.6 V 工作温度:0°C ~ 70°C 安装类型:表面贴装 封装/外壳:16-TSSOP(0.173",4.40mm 宽) 供应商设备封装:16-TSSOP 包装:管件 其它名称:23S08-5HPGG
ICS507M-01ILF 功能描述:IC CLOCK SYNTHESIZER PECL 16SOIC RoHS:是 类别:集成电路 (IC) >> 时钟/计时 - 时钟发生器,PLL,频率合成器 系列:- 标准包装:1,000 系列:- 类型:时钟/频率合成器,扇出分配 PLL:- 输入:- 输出:- 电路数:- 比率 - 输入:输出:- 差分 - 输入:输出:- 频率 - 最大:- 除法器/乘法器:- 电源电压:- 工作温度:- 安装类型:表面贴装 封装/外壳:56-VFQFN 裸露焊盘 供应商设备封装:56-VFQFP-EP(8x8) 包装:带卷 (TR) 其它名称:844S012AKI-01LFT
ICS507M-01ILFT 功能描述:IC CLOCK SYNTHESIZER PECL 16SOIC RoHS:是 类别:集成电路 (IC) >> 时钟/计时 - 时钟发生器,PLL,频率合成器 系列:- 标准包装:2,000 系列:- 类型:PLL 时钟发生器 PLL:带旁路 输入:LVCMOS,LVPECL 输出:LVCMOS 电路数:1 比率 - 输入:输出:2:11 差分 - 输入:输出:是/无 频率 - 最大:240MHz 除法器/乘法器:是/无 电源电压:3.135 V ~ 3.465 V 工作温度:0°C ~ 70°C 安装类型:表面贴装 封装/外壳:32-LQFP 供应商设备封装:32-TQFP(7x7) 包装:带卷 (TR)
ICS507M-01IT 功能描述:IC CLOCK SYNTHESIZER PECL 16SOIC RoHS:否 类别:集成电路 (IC) >> 时钟/计时 - 时钟发生器,PLL,频率合成器 系列:- 产品变化通告:Product Discontinuation 04/May/2011 标准包装:96 系列:- 类型:时钟倍频器,零延迟缓冲器 PLL:带旁路 输入:LVTTL 输出:LVTTL 电路数:1 比率 - 输入:输出:1:8 差分 - 输入:输出:无/无 频率 - 最大:133.3MHz 除法器/乘法器:是/无 电源电压:3 V ~ 3.6 V 工作温度:0°C ~ 70°C 安装类型:表面贴装 封装/外壳:16-TSSOP(0.173",4.40mm 宽) 供应商设备封装:16-TSSOP 包装:管件 其它名称:23S08-5HPGG