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參數(shù)資料
| 型號： | SKY72300-362 |
| 廠商： | Skyworks Solutions Inc |
| 文件頁數(shù)： | 7/20頁 |
| 文件大小： | 0K |
| 描述： | IC SYNTHESIZER 2.1GHZ 24QFN |
| 產(chǎn)品目錄繪圖： | 24-QFN |
| 標(biāo)準(zhǔn)包裝： | 1 |
| 類型： | 分?jǐn)?shù) N 合成器 |
| PLL： | 是 |
| 輸入： | 時鐘，晶體 |
| 輸出： | 時鐘，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 |
| 電源電壓： | 2.7 V ~ 3.3 V |
| 工作溫度： | -40°C ~ 85°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 24-VFQFN 裸露焊盤 |
| 供應(yīng)商設(shè)備封裝： | 24-QFN（4x4） |
| 包裝： | 標(biāo)準(zhǔn)包裝 |
| 產(chǎn)品目錄頁面： | 587 (CN2011-ZH PDF) |
| 其它名稱： | 863-1077-6 |
DATA SHEET SKY72300-362 FREQUENCY SYNTHESIZER
Skyworks Solutions, Inc. Phone [781] 376-3000 Fax [781] 376-3100 sales@skyworksinc.com www.skyworksinc.com
200731B Skyworks Proprietary and Confidential information Products and Product Information are Subject to Change Without Notice July 30, 2007
15
Production quantities of this product are shipped in a standard
tape and reel format. For packaging details, refer to the Skyworks
Application Note, Tape and Reel, document number 101568.
Electrical and Mechanical Specifications
The SKY72300-362 is supplied as a 24-pin QFN. The exposed
pad is located on the bottom side of the package and must be
connected to ground for proper operation. The exposed pad
should be soldered directly to the circuit board.
Signal pin assignments and functional pin descriptions are
described in Table 5. The absolute maximum ratings of the
SKY72300-362 are provided in Table 6. The recommended
operating conditions are specified in Table 7 and electrical
specifications are provided in Table 8.
Figure 16 provides a schematic diagram for the SKY72300-362.
Figure 17 shows the package dimensions for the 24-pin QFN and
Figure 18 provides the tape and reel dimensions.
Electrostatic Discharge (ESD) Sensitivity
The SKY72300-362 is a static-sensitive electronic device. Do not
operate or store near strong electrostatic fields. Take proper ESD
precautions.
Table 5. SKY72300-362 Signal Descriptions (1 of 2)
Pin #
Pin Name
Type
Description
1
VCCcml_main
Power and ground
Emitter Coupled Logic/Current Mode Logic (ECL/CML), 3 V. Removing power safely powers down the
associated divider chain and charge pump.
2
Fvco_main
Input
Main VCO differential input.
3
Fvco_main
Input
Main VCO complimentary differential input.
4
LD/PS_main
Analog output
Programmable output pin. Indicates phase detector out-of-lock as an active low pulsing open collector
output (high impedance when lock is detected), or helps the loop filter steer the VCO. This pin is
configured using the Phase Detector/Charge Pump Control Register.
5
VCCcp_main
(Note 1)
Power and ground
Charge pump supply, 3 to 5 V. Removing power safely powers down the associated divider chain and
charge pump.
6
CPout_main
Analog output
Charge pump output. The gain of the charge pump phase detector is controlled by the Phase
Detector/Charge Pump Control Register.
7
N/C
–
No connection
8
Xtalacgnd/OSC
Ground/input
Reference crystal AC ground or external oscillator differential input.
9
Xtalin/OSC
Input
Reference crystal input or external oscillator differential input.
10
Xtalout/NC
Input
Reference crystal output or no connect.
11
VCCxtal
Power and ground
Crystal oscillator ECL/CML, 3 V.
12
GNDxtal
Power and ground
Crystal oscillator ground.
13
LD/PS_aux
Analog output
Programmable output pin. Indicates auxiliary phase detector out-of-lock as an active low pulsing open
collector output (high impedance when lock is detected), or helps the loop filter steer the auxiliary VCO.
This pin is configured using the Phase Detector/Charge Pump Control Register.
14
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.
15
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.
16
Fvco_aux
Input
Auxiliary VCO complimentary differential input.
17
Fvco_aux
Input
Auxiliary VCO differential input.
18
VCCcml_aux
(Note 1)
Power and ground
ECL/CML, 3 V. Removing power safely powers down the associated divider chain and charge pump.
19
VCCdigital (Note 1)
Power and ground
Digital supply, 3 V.
20
Data
Digital input
Serial address and data input pin. Address bits are followed by data bits.
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| 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:SKYWORKS 功能描述:Spur-Free, 6.1 GHz Dual Fractional-N Frequency Synthesizer |
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| SKY72310-362 | 功能描述:IC SYNTHESIZER 2.1GHZ 24QFN 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:- 產(chǎn)品變化通告:Product Discontinuation 04/May/2011 標(biāo)準(zhǔn)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 |
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