參數(shù)資料
型號(hào): ICS843002AKI-40LFT
廠商: IDT, Integrated Device Technology Inc
文件頁數(shù): 22/24頁
文件大小: 0K
描述: IC SYNTHESIZER LVPECL 32-VFQFPN
標(biāo)準(zhǔn)包裝: 2,500
系列: HiPerClockS™, FemtoClock™
類型: 時(shí)鐘發(fā)生器,時(shí)鐘同步器,頻率變換器,抖動(dòng)衰減器,多路復(fù)用器
PLL: 帶旁路
輸入: HCSL,LVCMOS,LVDS,LVHSTL,LVPECL,LVTTL,SSTL
輸出: LVPECL
電路數(shù): 1
比率 - 輸入:輸出: 3:2
差分 - 輸入:輸出: 是/是
頻率 - 最大: 175MHz
除法器/乘法器: 是/是
電源電壓: 3.135 V ~ 3.465 V
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 32-VFQFN 裸露焊盤
供應(yīng)商設(shè)備封裝: 32-VFQFPN 裸露焊盤(4x4)
包裝: 帶卷 (TR)
其它名稱: 843002AKI-40LFT
ICS843002I-40
175MHZ, FEMTOCLOCKS VCXO BASED SONET/SDH JITTER ATTENUATOR
IDT / ICS VCXO BASED SONET/SDH JITTER ATTENUATOR
7
ICS843002AKI-40 REV. B APRIL 27, 2009
Table 4E. LVPECL DC Characteristics, VCC = 3.3V±5%, VCCO_LVPECL = 2.5V±5%, VEE = 0V, TA = -40°C to 85°C
NOTE 1: Outputs terminated with 50
to V
CCO_LVPECL – 2V.
AC Electrical Characteristics
Table 5. AC Characteristics, VCC = 3.3V±5%, VCCO_LVCMOS = VCCO_LVPECL = 3.3V±5% or 2.5V±5%, VEE = 0V,
TA = -40°C to 85°C
See Parameter Measurement Information section.
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, same frequency, and with equal load conditions.
Measured at the output differential cross points.
NOTE 2: This parameter is defined in accordance with JEDEC Standard 65.
NOTE 3: Please refer to the Phase Noise plots.
Symbol
Parameter
Test Conditions
Minimum
Typical
Maximum
Units
VOH
Output High Voltage; NOTE 1
VCCO – 1.4
VCCO – 0.9
V
VOL
Output Low Voltage; NOTE 1
VCCO – 2.0
VCCO – 1.5
V
VSWING
Peak-to-Peak Output Voltage Swing
0.4
1.0
V
Symbol
Parameter
Test Conditions
Minimum
Typical
Maximum
Units
fOUT
Output Frequency
19.44
175
MHz
tsk(o)
Output Skew; NOTE 1, 2
150
ps
tjit()
RMS Phase Jitter (Random);
NOTE 3
155.52MHz,
Integration Range: 12kHz – 20MHz
0.81
ps
tR / tF
Output Rise/Fall Time
20% to 80%
100
800
ps
odc
Output Duty Cycle
45
55
%
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ICS843002AKI-40T 制造商:ICS 制造商全稱:ICS 功能描述:175MHZ, FEMTOCLOCKS-TM VCXO BASED SONET/SDH JITTER ATTENUATOR
ICS843002AKI-41 制造商:Integrated Device Technology Inc 功能描述:IC SYNTHESIZER LVPECL 32VFQFN
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ICS843002AKI-41LFT 功能描述:IC SYNTHESIZER LVPECL 32-VFQFPN RoHS:是 類別:集成電路 (IC) >> 時(shí)鐘/計(jì)時(shí) - 時(shí)鐘發(fā)生器,PLL,頻率合成器 系列:HiPerClockS™, FemtoClock™ 標(biāo)準(zhǔn)包裝:27 系列:Precision Edge® 類型:頻率合成器 PLL:是 輸入:PECL,晶體 輸出:PECL 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:800MHz 除法器/乘法器:是/無 電源電壓:3.135 V ~ 5.25 V 工作溫度:0°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:28-SOIC(0.295",7.50mm 寬) 供應(yīng)商設(shè)備封裝:28-SOIC 包裝:管件
ICS843002AKI-41T 制造商:Integrated Device Technology Inc 功能描述:IC SYNTHESIZER LVPECL 32VFQFN