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| 型号： | ICS843004AGILFT |
| 厂商： | IDT, Integrated Device Technology Inc |
| 文件页数： | 15/19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： | 1:4 |
| 差分 - 输入:输出： | 无/是 |
| 频率 - 最大： | 226.66MHz |
| 除法器/乘法器： | 是/无 |
| 电源电压： | 2.375 V ~ 3.465 V |
| 工作温度： | -40°C ~ 85°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： | 843004AGILFT |
ICS843004AGI REVISION A FEBRUARY 19, 2010
5
2010 Integrated Device Technology, Inc.
ICS843004I Data Sheet
FEMTOCLOCK LVCMOS/CRYSTAL-TO-3.3V, 2.5V LVPECL FREQUENCY SYNTHESIZER
AC Electrical Characteristics
Table 5A. AC Characteristics, VCC = VCCA = VCCO = 3.3V ± 5%, VEE = 0V, TA = -40°C to 85°C
NOTE: Electrical parameters are guaranteed over the specified ambient operating temperature range, which is established when the device is
mounted in a test socket with maintained transverse airflow greater than 500 lfpm. The device will meet specifications after thermal equilibrium
has been reached under these conditions.
NOTE 1: Defined as skew between outputs at the same supply voltage and with equal load conditions. Measured at the differential cross
points.
NOTE 2: This parameter is defined in accordance with JEDEC Standard 65.
NOTE 3: Please refer to the Phase Noise Plots.
Table 5B. AC Characteristics, VCC = VCCA = VCCO = 2.5V ± 5%, VEE = 0V, TA = -40°C to 85°C
NOTE: Electrical parameters are guaranteed over the specified ambient operating temperature range, which is established when the device is
mounted in a test socket with maintained transverse airflow greater than 500 lfpm. The device will meet specifications after thermal equilibrium
has been reached under these conditions.
NOTE 1: Defined as skew between outputs at the same supply voltage and with equal load conditions. Measured at the differential cross
points.
NOTE 2: This parameter is defined in accordance with JEDEC Standard 65.
Symbol
Parameter
Test Conditions
Minimum
Typical
Maximum
Units
fOUT
Output Frequency Range
F_SEL[1:0] = 00
186.67
226.66
MHz
F_SEL[1:0] = 01
140
170
MHz
F_SEL[1:0] = 10
93.33
113.33
MHz
F_SEL[1:0] = 11
46.67
56.66
MHz
tsk(o)
Output Skew; NOTE 1, 2
50
ps
tjit()
RMS Phase Jitter, (Random);
NOTE 3
212.5MHz, (2.55MHz – 20MHz)
0.47
ps
159.375MHz, (1.875MHz – 20MHz)
0.52
ps
156.25MHz, (1.875MHz – 20MHz)
0.52
ps
106.25MHz, (637kHz – 5MHz)
0.62
ps
53.125MHz, (637kHz – 50MHz)
0.67
ps
tR / tF
Output Rise/Fall Time
20% to 80%
300
600
ps
odc
Output Duty Cycle
F_SEL[1:0]
≠ 00
49
51
%
F_SEL[1:0] = 00
42
58
%
Symbol
Parameter
Test Conditions
Minimum
Typical
Maximum
Units
fOUT
Output Frequency Range
F_SEL[1:0] = 00
186.67
226.66
MHz
F_SEL[1:0] = 01
140
170
MHz
F_SEL[1:0] = 10
93.33
113.33
MHz
F_SEL[1:0] = 11
46.67
56.66
MHz
tsk(o)
Output Skew; NOTE 1, 2
50
ps
tjit()
RMS Phase Jitter, (Random)
212.5MHz, (2.55MHz – 20MHz)
0.49
ps
159.375MHz, (1.875MHz – 20MHz)
0.52
ps
156.25MHz, (1.875MHz – 20MHz)
0.52
ps
106.25MHz, (637kHz – 5MHz)
0.65
ps
53.125MHz, (637kHz – 50MHz)
0.71
ps
tR / tF
Output Rise/Fall Time
20% to 80%
300
600
ps
odc
Output Duty Cycle
F_SEL[1:0]
≠ 00
48
52
%
F_SEL[1:0] = 00
42
58
%
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相关代理商/技术参数 |
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|---|---|
| ICS843004AGIT | 制造商:ICS 制造商全称:ICS 功能描述:FEMTOCLOCKS-TM CRYSTAL-TO- 3.3V, 2.5V LVPECL FREQUENCY SYNTHESIZER |
| ICS843004AGLF | 功能描述:IC SYNTHESIZER LVPECL 24-TSSOP RoHS:是 类别:集成电路 (IC) >> 时钟/计时 - 时钟发生器，PLL，频率合成器 系列:HiPerClockS™, FemtoClock™ 标准包装:1,000 系列:Precision Edge® 类型:时钟/频率合成器 PLL:无 输入:CML，PECL 输出:CML 电路数:1 比率 - 输入:输出:2:1 差分 - 输入:输出:是/是 频率 - 最大:10.7GHz 除法器/乘法器:无/无 电源电压:2.375 V ~ 3.6 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:16-VFQFN 裸露焊盘，16-MLF? 供应商设备封装:16-MLF?（3x3） 包装:带卷 (TR) 其它名称:SY58052UMGTRSY58052UMGTR-ND |
| ICS843004AGLFT | 功能描述:IC SYNTHESIZER LVPECL 24-TSSOP RoHS:是 类别:集成电路 (IC) >> 时钟/计时 - 时钟发生器，PLL，频率合成器 系列:HiPerClockS™, FemtoClock™ 标准包装:1,000 系列:- 类型:时钟/频率合成器，扇出分配 PLL:- 输入:- 输出:- 电路数:- 比率 - 输入:输出:- 差分 - 输入:输出:- 频率 - 最大:- 除法器/乘法器:- 电源电压:- 工作温度:- 安装类型:表面贴装 封装/外壳:56-VFQFN 裸露焊盘 供应商设备封装:56-VFQFP-EP（8x8） 包装:带卷 (TR) 其它名称:844S012AKI-01LFT |
| ICS843004AGT | 制造商:ICS 制造商全称:ICS 功能描述:FEMTOCLOCKS⑩ LVCMOS/CRYSTAL-TO- 3.3V LVPECL FREQUENCY SYNTHESIZER |
| ICS843004AI01 | 制造商:ICS 制造商全称:ICS 功能描述:FEMTOCLOCKS-TM CRYSTAL-TO- 3.3V, 2.5V LVPECL FREQUENCY SYNTHESIZER |
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