參數(shù)資料
型號: ICS507M-01
英文描述: ER 5C 5#16 SKT RECP
中文描述: PECL的時鐘合成器
文件頁數(shù): 4/5頁
文件大?。?/td> 49K
代理商: ICS507M-01
ICS507-01/02
PECL Clock Synthesizer
MDS 507 C
Integrated Circuit Systems, Inc. 525 Race Street San Jose CA 95126 (408)295-9800tel www.icst.com
4
Revision 042600
Printed 11/13/00
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 0.01μF 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.
相關(guān)PDF資料
PDF描述
ICS507M-01I Circular Connector; MIL SPEC:MIL-C-5015 E/F/R; Body Material:Aluminum Alloy; Series:SG3102; No. of Contacts:10; Connector Shell Size:18; Connecting Termination:Solder; Circular Shell Style:Box Mount Receptacle; Body Style:Straight
ICS507M-01IT PECL Clock Synthesizer
ICS507M-01T ER 13C 7#16 3#12 3#8 RECP
ICS507M-02I Circular Connector; MIL SPEC:MIL-C-5015 E/F/R; Body Material:Aluminum Alloy; Series:SG3102; Number of Contacts:19; Connector Shell Size:24; Connecting Termination:Solder; Circular Shell Style:Box Mount Receptacle
ICS507M-02IT ER 7C 7#8 PIN RECP
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ICS507M-01I 功能描述:IC CLOCK SYNTHESIZER PECL 16SOIC RoHS:否 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:- 產(chǎn)品變化通告:Product Discontinuation 04/May/2011 標準包裝:96 系列:- 類型:時鐘倍頻器,零延遲緩沖器 PLL:帶旁路 輸入:LVTTL 輸出:LVTTL 電路數(shù):1 比率 - 輸入:輸出:1:8 差分 - 輸入:輸出:無/無 頻率 - 最大:133.3MHz 除法器/乘法器:是/無 電源電壓:3 V ~ 3.6 V 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:16-TSSOP(0.173",4.40mm 寬) 供應(yīng)商設(shè)備封裝:16-TSSOP 包裝:管件 其它名稱:23S08-5HPGG
ICS507M-01ILF 功能描述:IC CLOCK SYNTHESIZER PECL 16SOIC 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:- 標準包裝:1,000 系列:- 類型:時鐘/頻率合成器,扇出分配 PLL:- 輸入:- 輸出:- 電路數(shù):- 比率 - 輸入:輸出:- 差分 - 輸入:輸出:- 頻率 - 最大:- 除法器/乘法器:- 電源電壓:- 工作溫度:- 安裝類型:表面貼裝 封裝/外殼:56-VFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:56-VFQFP-EP(8x8) 包裝:帶卷 (TR) 其它名稱:844S012AKI-01LFT
ICS507M-01ILFT 功能描述:IC CLOCK SYNTHESIZER PECL 16SOIC 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:- 標準包裝:2,000 系列:- 類型:PLL 時鐘發(fā)生器 PLL:帶旁路 輸入:LVCMOS,LVPECL 輸出:LVCMOS 電路數(shù):1 比率 - 輸入:輸出:2:11 差分 - 輸入:輸出:是/無 頻率 - 最大:240MHz 除法器/乘法器:是/無 電源電壓:3.135 V ~ 3.465 V 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:32-LQFP 供應(yīng)商設(shè)備封裝:32-TQFP(7x7) 包裝:帶卷 (TR)
ICS507M-01IT 功能描述:IC CLOCK SYNTHESIZER PECL 16SOIC RoHS:否 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:- 產(chǎn)品變化通告:Product Discontinuation 04/May/2011 標準包裝:96 系列:- 類型:時鐘倍頻器,零延遲緩沖器 PLL:帶旁路 輸入:LVTTL 輸出:LVTTL 電路數(shù):1 比率 - 輸入:輸出:1:8 差分 - 輸入:輸出:無/無 頻率 - 最大:133.3MHz 除法器/乘法器:是/無 電源電壓:3 V ~ 3.6 V 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:16-TSSOP(0.173",4.40mm 寬) 供應(yīng)商設(shè)備封裝:16-TSSOP 包裝:管件 其它名稱:23S08-5HPGG
ICS507M-01LF 功能描述:IC CLOCK SYNTHESIZER PECL 16SOIC 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:- 標準包裝:1,000 系列:- 類型:時鐘/頻率合成器,扇出分配 PLL:- 輸入:- 輸出:- 電路數(shù):- 比率 - 輸入:輸出:- 差分 - 輸入:輸出:- 頻率 - 最大:- 除法器/乘法器:- 電源電壓:- 工作溫度:- 安裝類型:表面貼裝 封裝/外殼:56-VFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:56-VFQFP-EP(8x8) 包裝:帶卷 (TR) 其它名稱:844S012AKI-01LFT