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參數(shù)資料
| 型號(hào)： | SKY72300-21 |
| 廠商： | Skyworks Solutions Inc |
| 文件頁(yè)數(shù)： | 8/22頁(yè) |
| 文件大?。?/td> | 0K |
| 描述： | IC SYNTHESIZER 2.1GHZ 28-EPTSSOP |
| 產(chǎn)品目錄繪圖： | 28-TSSOP |
| 標(biāo)準(zhǔn)包裝： | 1 |
| 類(lèi)型： | 分?jǐn)?shù) N 合成器 |
| PLL： | 是 |
| 輸入： | 時(shí)鐘，晶體 |
| 輸出： | 時(shí)鐘，晶體 |
| 電路數(shù)： | 1 |
| 比率 - 輸入:輸出： | 2:2 |
| 差分 - 輸入:輸出： | 是/是 |
| 頻率 - 最大： | 2.1GHz |
| 除法器/乘法器： | 是/無(wú) |
| 電源電壓： | 2.7 V ~ 3.3 V |
| 工作溫度： | -40°C ~ 85°C |
| 安裝類(lèi)型： | 表面貼裝 |
| 封裝/外殼： | 28-SOIC（0.173"，4.40mm 寬）裸露焊盤(pán) |
| 供應(yīng)商設(shè)備封裝： | 28-TSSOP 裸露焊盤(pán) |
| 包裝： | 標(biāo)準(zhǔn)包裝 |
| 產(chǎn)品目錄頁(yè)面： | 587 (CN2011-ZH PDF) |
| 其它名稱(chēng)： | 863-1076-6 |
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DATA SHEET SKY72300-21 FREQUENCY SYNTHESIZER
Skyworks Solutions, Inc. Phone [781] 376-3000 Fax [781] 376-3100 sales@skyworksinc.com www.skyworksinc.com
16
September 11, 2009 Skyworks Proprietary Information Products and Product Information are Subject to Change Without Notice 101217N
Table 5. SKY72300-21 Signal Descriptions (2 of 2)
Pin #
Pin Name
Type
Description
19
VCCcp_aux (Note 1)
Power and ground
Auxiliary charge pump supply, 3 to 5 V. Removing power safely powers down the associated divider chain
and charge pump.
20
CPout_aux
Analog output
Auxiliary charge pump output. The gain of the auxiliary charge pump phase detector is controlled by the
Phase Detector/Charge Pump Control Register.
21
GNDcp_aux (Note 1)
Power and ground
Auxiliary charge pump ground.
22
Fvco_aux
Input
Auxiliary VCO complimentary differential input.
23
Fvco_aux
Input
Auxiliary VCO differential input.
24
VCCcml_aux
(Note 1)
Power and ground
ECL/CML, 3 V. Removing power safely powers down the associated divider chain and charge pump.
25
GNDdigital (Note 1)
Power and ground
Digital ground.
26
VCCdigital (Note 1)
Power and ground
Digital 3 V.
27
Data
Digital input
Serial address and data input pin. Address bits are followed by data bits.
28
CS
Digital input
Active low enable pin. Enables loading of address and data on the Data pin on the rising edge of Clock.
When CS goes high, data is transferred to the register indicated by the address. Subsequent clock edges
are ignored.
Note 1: Associated pairs of power and ground pins must be decoupled using 0.1 F capacitors.
Table 6. Absolute Maximum Ratings
Parameter
Min
Max
Units
Maximum analog RF supply voltage
3.6
VDC
Maximum digital supply voltage
3.6
VDC
Maximum charge pump supply voltage
5.25
VDC
Storage temperature
–65
+150
°C
Operating temperature
–40
+85
°C
Note:
Exposure to maximum rating conditions for extended periods may reduce device reliability. There is no damage to device with only one parameter set at the limit and all other
parameters set at or below their nominal values. Exceeding any of the limits listed here may result in permanent damage to the device.
CAUTION: Although this device is designed to be as robust as possible, Electrostatic Discharge (ESD) can damage this device. This device
must be protected at all times from ESD. Static charges may easily produce potentials of several kilovolts on the human body
or equipment, which can discharge without detection. Industry-standard ESD precautions should be used at all times.
Table 7. Recommended Operating Conditions
Parameter
Min
Max
Units
Analog RF supplies
2.7
3.3
VDC
Digital supply
2.7
3.3
VDC
Charge pump supplies
2.7
5.0 (Note 1)
VDC
Operating temperature (TA)
–40
+85
°C
Note 1: When power steering is enabled, the charge pump must be 4.5 V maximum.
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參數(shù)描述 |
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| SKY72300-362 | 功能描述:時(shí)鐘合成器/抖動(dòng)清除器 2.1GHz 100Hz step Freq. Synthesizer RoHS:否 制造商:Skyworks Solutions, Inc. 輸出端數(shù)量: 輸出電平: 最大輸出頻率: 輸入電平: 最大輸入頻率:6.1 GHz 電源電壓-最大:3.3 V 電源電壓-最小:2.7 V 封裝 / 箱體:TSSOP-28 封裝:Reel |
| SKY72301-22 | 功能描述:鎖相環(huán) - PLL 1GHz / 500MHz Syn. Phase noise-96dBc/Hz RoHS:否 制造商:Silicon Labs 類(lèi)型:PLL Clock Multiplier 電路數(shù)量:1 最大輸入頻率:710 MHz 最小輸入頻率:0.002 MHz 輸出頻率范圍:0.002 MHz to 808 MHz 電源電壓-最大:3.63 V 電源電壓-最小:1.71 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:QFN-36 封裝:Tray |
| SKY72302 | 制造商:SKYWORKS 制造商全稱(chēng):SKYWORKS 功能描述:Spur-Free, 6.1 GHz Dual Fractional-N Frequency Synthesizer |
| SKY72302-21 | 功能描述:時(shí)鐘合成器/抖動(dòng)清除器 6.1GHz 400Hz step Freq. Synthesizer RoHS:否 制造商:Skyworks Solutions, Inc. 輸出端數(shù)量: 輸出電平: 最大輸出頻率: 輸入電平: 最大輸入頻率:6.1 GHz 電源電壓-最大:3.3 V 電源電壓-最小:2.7 V 封裝 / 箱體:TSSOP-28 封裝:Reel |
| SKY72310-362 | 功能描述:IC SYNTHESIZER 2.1GHZ 24QFN RoHS:是 類(lèi)別:集成電路 (IC) >> 時(shí)鐘/計(jì)時(shí) - 時(shí)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(biāo)準(zhǔn)包裝:96 系列:- 類(lèi)型:時(shí)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(wú)/無(wú) 頻率 - 最大:133.3MHz 除法器/乘法器:是/無(wú) 電源電壓:3 V ~ 3.6 V 工作溫度:0°C ~ 70°C 安裝類(lèi)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(chēng):23S08-5HPGG |
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