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8430AY-71 PDF预览

8430AY-71

更新时间: 2024-01-03 21:26:31
品牌 Logo 应用领域
艾迪悌 - IDT /
页数 文件大小 规格书
16页 210K
描述
Clock Generator, PQFP32

8430AY-71 技术参数

是否Rohs认证: 不符合生命周期:Active
Reach Compliance Code:not_compliant风险等级:5.88
JESD-30 代码:S-PQFP-G32JESD-609代码:e0
湿度敏感等级:3端子数量:32
最高工作温度:70 °C最低工作温度:
封装主体材料:PLASTIC/EPOXY封装代码:QFP
封装等效代码:QFP32,.35SQ,32封装形状:SQUARE
封装形式:FLATPACK电源:3.3 V
认证状态:Not Qualified子类别:Clock Generators
标称供电电压:3.3 V表面贴装:YES
温度等级:COMMERCIAL端子面层:Tin/Lead (Sn85Pb15)
端子形式:GULL WING端子节距:0.8 mm
端子位置:QUADBase Number Matches:1

8430AY-71 数据手册

 浏览型号8430AY-71的Datasheet PDF文件第1页浏览型号8430AY-71的Datasheet PDF文件第2页浏览型号8430AY-71的Datasheet PDF文件第3页浏览型号8430AY-71的Datasheet PDF文件第5页浏览型号8430AY-71的Datasheet PDF文件第6页浏览型号8430AY-71的Datasheet PDF文件第7页 
ICS8430-71  
Integrated  
Circuit  
Systems, Inc.  
700MH  
Z, LOW  
J
ITTER, CRYSTAL  
I
NTERFACE  
/
LVCMOS-TO-3.3V LVPECL FREQUENCY  
SYNTHESIZER  
TABLE 3A. PARALLEL AND SERIAL MODE FUNCTION TABLE  
Inputs  
Conditions  
MR nP_LOAD  
M
N
S_LOAD S_CLOCK S_DATA  
H
X
X
X
X
X
X
Reset. Forces outputs LOW.  
Data on M and N inputs passed directly to the M  
divider and N output divider. TEST output forced LOW.  
L
L
Data Data  
Data Data  
X
X
X
Data is latched into input registers and remains loaded  
until next LOW transition or until a serial event occurs.  
Serial input mode. Shift register is loaded with data on  
S_DATA on each rising edge of S_CLOCK.  
Contents of the shift register are passed to the  
M divider and N output divider.  
L
L
L
L
L
X
L
X
H
H
X
X
X
X
Data  
Data  
L
L
L
H
H
H
X
X
X
X
X
X
L
L
X
Data  
X
M divider and N output divider values are latched.  
Parallel or serial input do not affect shift registers.  
S_DATA passed directly to M divider as it is clocked.  
H
Data  
NOTE: L = LOW  
H = HIGH  
X = Don't care  
= Rising edge transition  
= Falling edge transition  
TABLE 3B. PROGRAMMABLE VCO FREQUENCY FUNCTION TABLE (NOTE 1)  
256  
M8  
0
128  
M7  
0
64  
M6  
1
32  
M5  
1
16  
M4  
1
8
M3  
1
4
M2  
1
2
M1  
0
1
M0  
1
VCO Frequency  
(MHz)  
M Divide  
250  
252  
254  
256  
125  
126  
127  
128  
0
0
1
1
1
1
1
1
0
0
0
1
1
1
1
1
1
1
0
1
0
0
0
0
0
0
0
696  
698  
700  
348  
349  
350  
1
0
1
0
1
1
1
0
0
1
0
1
0
1
1
1
0
1
1
0
1
0
1
1
1
1
0
NOTE 1: These M divide values and the resulting frequencies correspond to crystal or TEST_CLK input frequency of  
16MHz.  
TABLE 3C. PROGRAMMABLE OUTPUT DIVIDER FUNCTION TABLE  
FOUT0, nFOUT0 Output Frequency  
(MHz)  
Inputs  
N Divider Value  
N2  
0
N1  
0
N0  
0
Minimum  
125  
Maximum  
350  
2
4
0
0
1
62.5  
175  
0
1
0
8
31.25  
15.625  
250  
87.5  
0
1
1
16  
1
43.75  
700  
1
0
0
1
0
1
2
125  
350  
1
1
0
4
62.5  
175  
1
1
1
8
31.25  
87.5  
8430AY-71  
www.icst.com/products/hiperclocks.html  
REV. B JANUARY 27, 2005  
4

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