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8440258AKI-46LF PDF预览

8440258AKI-46LF

更新时间: 2024-01-13 21:35:02
品牌 Logo 应用领域
艾迪悌 - IDT 时钟外围集成电路晶体
页数 文件大小 规格书
16页 695K
描述
Clock Generator, 125MHz, 5 X 5 MM, 0.75 MM HEIGHT, ROHS COMPLIANT, MO-220VHHD-2, VFQFN-32

8440258AKI-46LF 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Obsolete零件包装代码:QFN
包装说明:5 X 5 MM, 0.75 MM HEIGHT, ROHS COMPLIANT, MO-220VHHD-2, VFQFN-32针数:32
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.26
JESD-30 代码:S-XQCC-N32JESD-609代码:e3
长度:5 mm端子数量:32
最高工作温度:85 °C最低工作温度:-40 °C
最大输出时钟频率:125 MHz封装主体材料:UNSPECIFIED
封装代码:VQCCN封装形状:SQUARE
封装形式:CHIP CARRIER, VERY THIN PROFILE峰值回流温度(摄氏度):260
主时钟/晶体标称频率:25 MHz认证状态:Not Qualified
座面最大高度:1 mm最大供电电压:2.625 V
最小供电电压:2.375 V标称供电电压:2.5 V
表面贴装:YES技术:CMOS
温度等级:INDUSTRIAL端子面层:MATTE TIN
端子形式:NO LEAD端子节距:0.5 mm
端子位置:QUAD处于峰值回流温度下的最长时间:30
宽度:5 mmuPs/uCs/外围集成电路类型:CLOCK GENERATOR, OTHER
Base Number Matches:1

8440258AKI-46LF 数据手册

 浏览型号8440258AKI-46LF的Datasheet PDF文件第1页浏览型号8440258AKI-46LF的Datasheet PDF文件第2页浏览型号8440258AKI-46LF的Datasheet PDF文件第3页浏览型号8440258AKI-46LF的Datasheet PDF文件第5页浏览型号8440258AKI-46LF的Datasheet PDF文件第6页浏览型号8440258AKI-46LF的Datasheet PDF文件第7页 
ICS8440258I-46  
FEMTOCLOCK™ CRYSTAL/LVCMOS-TO-LVDS/ LVCMOS FREQUENCY SYNTHESIZER  
PRELIMINARY  
TABLE 3C. LVDS DC CHARACTERISTICS, VDD = VDDA = VDDO1 = VDDO2 = 2.5V 5ꢀ,TA = -40°C TO 85°C  
Symbol Parameter  
Test Conditions  
Minimum  
Typical  
390  
Maximum Units  
VOD  
Differential Output Voltage  
mV  
mV  
V
VOD  
VOS  
VOD Magnitude Change  
Offset Voltage  
50  
1.25  
50  
VOS  
VOS Magnitude Change  
mV  
TABLE 4. CRYSTAL CHARACTERISTICS  
Parameter  
Test Conditions  
Minimum  
Fundamental  
25  
Typical Maximum Units  
Mode of Oscillation  
Frequency  
MHz  
Equivalent Series Resistance (ESR)  
Shunt Capacitance  
Drive Level  
50  
7
pF  
1
mW  
NOTE: Characterized using an 18pF parallel resonant crystal.  
TABLE 5. AC CHARACTERISTICS, VDD = VDDA = VDDO1 = VDDO2 = 2.5V 5ꢀ,TA = -40°C TO 85°C  
Symbol Parameter Test Conditions Minimum Typical Maximum Units  
Q0:3/nQ0:3  
Q4, Q5  
125  
125  
25  
MHz  
MHz  
MHz  
ps  
fOUT  
Output Frequency  
Q6, Q7  
Q0:3/nQ0:3  
Q4:Q7  
50  
Output Skew;  
NOTE 1, 2  
tsk(o)  
tjit(Ø)  
tR / tF  
odc  
50  
ps  
Q0:3/nQ0:3 125MHz, (1.875MHz - 20MHz)  
0.34  
0.37  
480  
1.4  
50  
ps  
RMS Phase Jitter  
(Random); NOTE 3  
Q4, Q5  
125MHz, (1.875MHz - 20MHz)  
20ꢀ to 80ꢀ  
ps  
Q0:3/nQ0:3  
Q4:Q7  
ps  
Output  
Rise/Fall Time  
20ꢀ to 80ꢀ  
ns  
Q0:3/nQ0:3  
Q4:Q7  
Output Duty Cycle  
46  
54  
NOTE 1: Defined as skew between outputs at the same supply voltages and with equal load conditions.  
Measured at VDDOX/2.  
NOTE 2: This parameter is defined in accordance with JEDEC Standard 65.  
NOTE 3: Please refer to the Phase Noise Plot.  
IDT/ ICSLVDS/LVCMOS FREQUENCY SYNTHESIZER  
4
ICS8440258AKI-46 REVA OCTOBER 13, 2006  

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