参数资料
型号: ICS843003AGLF
厂商: INTEGRATED DEVICE TECHNOLOGY INC
元件分类: 时钟产生/分配
英文描述: 700 MHz, OTHER CLOCK GENERATOR, PDSO24
封装: 4.40 X 7.80 MM, 0.925 MM HEIGHT, ROHS COMPLIANT, MO-153, TSSOP-24
文件页数: 15/21页
文件大小: 1125K
代理商: ICS843003AGLF
ICS843003
FEMTOCLOCKS CRYSTAL-TO-3.3V LVPECL FREQUENCY SYNTHESIZER
IDT / ICS LVPECL FREQUENCY SYNTHESIZER
3
ICS843003AG REV. A FEBRUARY 19, 2008
Table 2. Pin Characteristics
Function Tables
Table 3A. Bank A Frequency Table
Table 3B. Bank B Frequency Table
Symbol
Parameter
Test Conditions
Minimum
Typical
Maximum
Units
CIN
Input Capacitance
4
pF
RPULLUP
Input Pullup Resistor
51
k
RPULLDOWN Input Pulldown Resistor
51
k
Inputs
Feedback
Divider
Bank A
Output Divider
M/N
Multiplication
Factor
QA0/nQA0
Output Frequency
(MHz)
Crystal Frequency
(MHz)
DIV_SELA1
DIV_SELA0
FB_DIV
31.25
0
20
1
20
625
31.25
0
1
0
20
2
10
312.5
31.25
1
0
20
4
5
156.25
31.25
1
0
20
5
4
125
26.041666
0
1
24
1
24
625
26.041666
0
1
24
2
12
312.5
26.041666
1
0
1
24
4
6
156.25
26.041666
1
24
5
4.8
125
Inputs
Feedback
Divider
Bank B
Output Divider
M/N
Multiplication
Factor
QBx/nQBx
Output Frequency
(MHz)
Crystal Frequency
(MHz)
DIV_SELB1
DIV_SELB0
FB_DIV
31.25
0
20
1
20
625
31.25
0
1
0
20
2
10
312.5
31.25
1
0
20
4
5
156.25
31.25
1
0
20
5
4
125
26.041666
0
1
24
1
24
625
26.041666
0
1
24
2
12
312.5
26.041666
1
0
1
24
4
6
156.25
26.041666
1
24
5
4.8
125
相关PDF资料
PDF描述
ICS843004AG-01LFT 156.25 MHz, OTHER CLOCK GENERATOR, PDSO24
ICS843004AG-02LFT 637.5 MHz, OTHER CLOCK GENERATOR, PDSO24
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