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参数资料
| 型号： | ICS843003AGLFT |
| 厂商： | IDT, Integrated Device Technology Inc |
| 文件页数： | 18/21页 |
| 文件大小： | 0K |
| 描述： | IC SYNTHESIZER LVPECL 24-TSSOP |
| 标准包装： | 2,500 |
| 系列： | HiPerClockS™, FemtoClock™ |
| 类型： | 频率合成器 |
| PLL： | 带旁路 |
| 输入： | 晶体 |
| 输出： | LVPECL |
| 电路数： | 1 |
| 比率 - 输入:输出： | 1:3 |
| 差分 - 输入:输出： | 无/是 |
| 频率 - 最大： | 700MHz |
| 除法器/乘法器： | 是/无 |
| 电源电压： | 3.135 V ~ 3.465 V |
| 工作温度： | 0°C ~ 70°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 24-TSSOP（0.173"，4.40mm 宽） |
| 供应商设备封装： | 24-TSSOP |
| 包装： | 带卷 (TR) |
| 其它名称： | 843003AGLFT |
ICS843003
FEMTOCLOCKS CRYSTAL-TO-3.3V LVPECL FREQUENCY SYNTHESIZER
IDT / ICS LVPECL FREQUENCY SYNTHESIZER
6
ICS843003AG REV. A FEBRUARY 19, 2008
Table 4C. LVPECL DC Characteristics, VCC = VCCA = VCCO_A = VCCO_B = 3.3V ± 5%, VEE = 0V, TA = 0°C to 70°C
NOTE 1: Outputs termination with 50
to V
CCO_A, _B – 2V.
Table 5. Crystal Characteristics
NOTE: Characterized using an 18pF parallel resonant crystal.
AC Electrical Characteristics
Table 6. AC Characteristics, VCC = VCCA = VCCO_A = VCCO_B = 3.3V ± 5%, VEE = 0V, TA = 0°C to 70°C
NOTE 1: Defined as skew within a bank of outputs at the same voltages and with equal load conditions.
NOTE 2: Defined as skew between outputs at the same supply voltages and with equal load conditions.
Measured at the output differential cross points.
NOTE 3: Please refer to the Phase Noise Plots.
NOTE 4: This parameter is defined in accordance with JEDEC Standard 65.
Symbol
Parameter
Test Conditions
Minimum
Typical
Maximum
Units
VOH
Output High Current; NOTE 1
VCCO – 1.4
VCCO – 0.9
A
VOL
Output Low Current; NOTE 1
VCCO – 2.0
VCCO – 1.7
A
VSWING
Peak-to-peak Output Voltage Swing
0.6
1.0
V
Parameter
Test Conditions
Minimum
Typical
Maximum
Units
Mode of Oscillation
Fundamental
Frequency
FB_DIV = ÷20
28
31.25
35
MHz
FB_DIV = ÷24
23.33
26.04166
29.167
MHz
Equivalent Series Resistance (ESR)
50
Shunt Capacitance
7pF
Parameter
Symbol
Test Conditions
Minimum
Typical
Maximum
Units
fOUT
Output Frequency
DIV_SELx[1:0] = 00
560
700
MHz
DIV_SELx[1:0] = 01
280
350
MHz
DIV_SELx[1:0] = 10
140
175
MHz
DIV_SELx[1:0] = 11
112
140
MHz
tsk(b)
Bank Skew, NOTE 1
20
ps
tsk(o)
Output Skew; NOTE 2, 4
Outputs @ Same Frequency
35
ps
Outputs @ Different Frequencies
100
ps
tjit()
RMS Phase Jitter, (Random);
NOTE 3
625MHz, (1.875MHz – 20MHz)
0.42
ps
312.5MHz, (1.875MHz – 20MHz)
0.50
ps
156.25MHz, (1.875MHz – 20MHz)
0.51
ps
125MHz, (1.875MHz – 20MHz)
0.52
ps
tR / tF
Output Rise/Fall Time
20% to 80%
250
600
ps
odc
Output Duty Cycle
DIV_SELx[1:0] = 00
40
60
%
DIV_SELx[1:0]
≠ 00
47
53
%
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相关代理商/技术参数 |
参数描述 |
|---|---|
| ICS843003AGT | 制造商:ICS 制造商全称:ICS 功能描述:FEMTOCLOCKS CRYSTAL-TO-3.3V LVPECL FREQUENCY SYNTHESIZER |
| ICS843003AI01 | 制造商:ICS 制造商全称:ICS 功能描述:FEMTOCLOCKS-TM CRYSTAL-TO-3.3V LVPECL FREQUENCY SYNTHESIZER |
| ICS843003I-01 | 制造商:ICS 制造商全称:ICS 功能描述:FEMTOCLOCKS-TM CRYSTAL-TO-3.3V LVPECL FREQUENCY SYNTHESIZER |
| ICS843003I-09 | 制造商:IDT 制造商全称:Integrated Device Technology 功能描述:FEMTOCLOCKS? CRYSTAL-TO-3.3V LVPECL FREQUENCY SYNTHESIZER |
| ICS843004 | 制造商:ICS 制造商全称:ICS 功能描述:FEMTOCLOCKS⑩ LVCMOS/CRYSTAL-TO- 3.3V LVPECL FREQUENCY SYNTHESIZER |
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