FEMTOCLOCK
參數(shù)資料
型號: ICS843051AGLF
廠商: IDT, Integrated Device Technology Inc
文件頁數(shù): 11/17頁
文件大小: 0K
描述: IC CLK GEN GIG ETH LVPECL 8TSSOP
特色產(chǎn)品: Gigabit Ethernet Clock Synthesizer
標準包裝: 96
系列: HiPerClockS™, FemtoClock™
類型: 時鐘/頻率合成器,時鐘發(fā)生器
PLL:
輸入: 晶體
輸出: LVPECL
電路數(shù): 1
比率 - 輸入:輸出: 1:1
差分 - 輸入:輸出: 無/是
頻率 - 最大: 161.13MHz
除法器/乘法器: 是/無
電源電壓: 3.135 V ~ 3.465 V
工作溫度: 0°C ~ 70°C
安裝類型: 表面貼裝
封裝/外殼: 8-TSSOP(0.173",4.40mm 寬)
供應商設備封裝: 8-TSSOP
包裝: 管件
產(chǎn)品目錄頁面: 1250 (CN2011-ZH PDF)
其它名稱: 800-1136
800-1136-5
800-1136-ND
843051AGLF
ICS843051AG REVISION A OCTOBER 13, 2010
3
2010 Integrated Device Technology, Inc.
ICS843051 Data Sheet
FEMTOCLOCK CRYSTAL-TO-3.3V LVPECL CLOCK GENERATOR
Table 3B. LVCMOS/LVTTL DC Characteristics, VCC = 3.3V ± 5%, VEE = 0V, TA = 0°C to 70°C
Table 3C. LVPECL DC Characteristics, VCC = 3.3V ± 5%, VEE = 0V, TA = 0°C to 70°C
NOTE 1: Outputs termination with 50
to V
CC – 2V.
Table 4. Crystal Characteristics
AC Electrical Characteristics
Table 5. AC Characteristics, VCC = 3.3V ± 5%, VEE = 0V, TA = 0°C to 70°
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: Please refer to Phase Noise Plot.
Symbol
Parameter
Test Conditions
Minimum
Typical
Maximum
Units
VIH
Input High Voltage
2
VCC + 0.3
V
VIL
Input Low Voltage
-0.3
0.8
V
IIH
Input High Current
VCC = VIN = 3.465V
150
A
IIL
Input Low Current
VCC = 3.465V, VIN = 0V
-5
A
Symbol
Parameter
Test Conditions
Minimum
Typical
Maximum
Units
VOH
Output High Voltage; NOTE 1
VCC – 1.4
VCC – 0.9
V
VOL
Output Low Voltage; NOTE 1
VCC – 2.0
VCC – 1.7
V
VSWING
Peak-to-Peak Output Voltage Swing
0.6
1.0
V
Parameter
Test Conditions
Minimum
Typical
Maximum
Units
Mode of Oscillation
Fundamental
Frequency
12
40
MHz
Equivalent Series Resistance (ESR)
50
Shunt Capacitance
7pF
Symbol
Parameter
Minimum
Typical
Maximum
Units
fOUT
Output Frequency
155.52
MHz
156.25
MHz
161.13
MHz
tjit()
RMS Phase Jitter,
Random; NOTE 1
155.52MHz, Integration Range: 12kHz – 20MHz
0.74
ps
156.25MHz, Integration Range: 1.875MHz – 20MHz
0.43
ps
156.25MHz, Integration Range: 12kHz – 20MHz
0.75
ps
161.13MHz, Integration Range: 1.933MHz – 20MHz
0.43
ps
161.13MHz, Integration Range: 12kHz – 20MHz
0.72
ps
tR / tF
Output Rise/Fall Time
20% to 80%
325
600
ps
odc
Output Duty Cycle
49
51
%
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