FEMTOCLOCK
參數(shù)資料
型號: ICS843021AGLF
廠商: IDT, Integrated Device Technology Inc
文件頁數(shù): 9/15頁
文件大小: 0K
描述: IC CLK GEN 1GIG LVPECL 8-TSSOP
特色產(chǎn)品: Gigabit Ethernet Clock Synthesizer
標(biāo)準(zhǔn)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: 140MHz
除法器/乘法器: 是/無
電源電壓: 2.97 V ~ 3.63 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(yīng)商設(shè)備封裝: 8-TSSOP
包裝: 管件
產(chǎn)品目錄頁面: 1250 (CN2011-ZH PDF)
其它名稱: 800-1133
800-1133-5
800-1133-ND
843021AGLF
ICS843021AG REVISION D OCTOBER 12, 2010
3
2010 Integrated Device Technology, Inc.
ICS843021 Data Sheet
FEMTOCLOCK CRYSTAL-TO-3.3V LVPECL CLOCK GENERATOR
Table 4B. LVPECL DC Characteristics, VCC = 3.3V ±10%, VEE = 0V, TA = 0°C to 70°C
NOTE 1: Outputs termination with 50
to V
CC – 2V.
Table 5. Crystal Characteristics
NOTE 1:Input frequency is limited to a range of 22.4MHz – 28MHz due to VCO range.
AC Electrical Characteristics
Table 6. AC Characteristics, VCC = 3.3V ± 10%, 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: Refer to Phase Noise Plot.
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; NOTE 1
14
40
MHz
Equivalent Series Resistance (ESR)
50
Shunt Capacitance
7pF
Symbol
Parameter
Test Conditions
Minimum
Typical
Maximum
Units
fOUT
Output Frequency
112
140
MHz
tjit()
RMS Phase Jitter, Random;
NOTE 1
125MHz,
Integration Range: 1.875MHz – 20MHz
0.37
0.65
ps
tR / tF
Output Rise/Fall Time
20% to 80%
250
550
ps
odc
Output Duty Cycle
49
51
%
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參數(shù)描述
ICS843021AGLFT 功能描述:IC CLK GENERATOR LVPECL 8-TSSOP RoHS:是 類別:集成電路 (IC) >> 時鐘/計時 - 時鐘發(fā)生器,PLL,頻率合成器 系列:HiPerClockS™, FemtoClock™ 標(biāo)準(zhǔn)包裝:1,000 系列:- 類型:時鐘/頻率合成器,扇出分配 PLL:- 輸入:- 輸出:- 電路數(shù):- 比率 - 輸入:輸出:- 差分 - 輸入:輸出:- 頻率 - 最大:- 除法器/乘法器:- 電源電壓:- 工作溫度:- 安裝類型:表面貼裝 封裝/外殼:56-VFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:56-VFQFP-EP(8x8) 包裝:帶卷 (TR) 其它名稱:844S012AKI-01LFT
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