參數(shù)資料
型號(hào)： ICS8432DYI-01LF
元件分類(lèi)： 時(shí)鐘產(chǎn)生/分配
英文描述： 700 MHz, OTHER CLOCK GENERATOR, PQFP32
封裝： 7 X 7 MM, 1.40 MM HEIGHT, MS-026, LQFP-32
文件頁(yè)數(shù)： 1/17頁(yè)
文件大?。?/td> 185K
代理商： ICS8432DYI-01LF
8432DYI-01
www.icst.com/products/hiperclocks.html
REV. B FEBRUARY 7, 2003
1
Integrated
Circuit
Systems, Inc.
ICS8432I-01
700MHZ, CRYSTAL-TO-3.3V DIFFERENTIAL
LVPECL FREQUENCY SYNTHESIZER
GENERAL DESCRIPTION
The ICS8432I-01 is a general purpose, dual output
Crystal-to-3.3V Differential LVPECL High Fre-
quency Synthesizer and a member of the
HiPerClockS family of High Performance Clock
Solutions from ICS. The ICS8432I-01 has a select-
able TEST_CLK or crystal inputs. The VCO operates at a
frequency range of 200MHz to 700MHz. The VCO frequency
is programmed in steps equal to the value of the input refer-
ence or crystal frequency. The VCO and output frequency
can be programmed using the serial or parallel interfaces to
the configuration logic. The low phase noise characteristics
of the ICS8432I-01 make it an ideal clock source for Gigabit
Ethernet, Fiber Channel 1 and 2, and Infiniband applications.
BLOCK DIAGRAM
PIN ASSIGNMENT
FEATURES
Dual differential 3.3V LVPECL outputs
Selectable crystal oscillator interface or
LVCMOS/LVTTL TEST_CLK
Output frequency range: 25MHz to 700MHz
Crystal input frequency range: 14MHz to 25MHz
VCO range: 200MHz to 700MHz
Parallel or serial interface for programming counter
and output dividers
RMS period jitter: 4.5ps (maximum)
Cycle-to-cycle jitter: 30ps (maximum)
3.3V supply voltage
-40°C to 85°C ambient operating temperature
32 31 30 29 28 27 26 25
9
10 11 12 13 14 15 16
1
2
3
4
5
6
7
8
24
23
22
21
20
19
18
17
XTAL1
TEST_CLK
XTAL_SEL
VCCA
S_LOAD
S_DATA
S_CLOCK
MR
M5
M6
M7
M8
N0
N1
nc
VEE
V
EE
nFOUT0
FOUT0
V
CCO
nFOUT1
FOUT1
V
CC
TEST
X
T
AL2
nP_LOAD
VCO_SEL
M0
M1
M2
M3
M4
32-Lead LQFP
7mm x 7mm x 1.4mm package body
Y Package
Top View
ICS8432I-01
HiPerClockS
,&6
OSC
VCO_SEL
XTAL_SEL
TEST_CLK
XTAL1
XTAL2
S_LOAD
S_DATA
S_CLOCK
nP_LOAD
M0:M8
N0:N1
VCO
PLL
FOUT0
nFOUT0
FOUT1
nFOUT1
TEST
CONFIGURATION
INTERFACE
LOGIC
÷ M
0
1
0
1
PHASE DETECTOR
÷ N
MR
相關(guān)PDF資料
PDF描述
ICS8432DYI-01LFT 700 MHz, OTHER CLOCK GENERATOR, PQFP32
ICS8432DYI-101LFT 8432 SERIES, PLL BASED CLOCK DRIVER, 2 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PQFP32
ICS8432DYI-101LF 8432 SERIES, PLL BASED CLOCK DRIVER, 2 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PQFP32
ICS8432DYI-101T 8432 SERIES, PLL BASED CLOCK DRIVER, 2 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PQFP32
ICS84330AM-01 700 MHz, OTHER CLOCK GENERATOR, PDSO28
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ICS8432DYI-101 制造商:ICS 制造商全稱(chēng):ICS 功能描述:700MHZ, DIFFERENTIAL-TO-3.3V LVPECL FREQUENCY SYNTHESIZER
ICS8432DYI-101LF 功能描述:IC SYNTHESIZER 700MHZ 32-LQFP RoHS:是 類(lèi)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™ 標(biāo)準(zhǔn)包裝:1,000 系列:- 類(lèi)型:時(shí)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(lèi)型:表面貼裝 封裝/外殼:56-VFQFN 裸露焊盤(pán) 供應(yīng)商設(shè)備封裝:56-VFQFP-EP（8x8） 包裝:帶卷 (TR) 其它名稱(chēng):844S012AKI-01LFT
ICS8432DYI-101LFT 功能描述:IC SYNTHESIZER 700MHZ 32-LQFP RoHS:是 類(lèi)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™ 標(biāo)準(zhǔn)包裝:1,000 系列:- 類(lèi)型:時(shí)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(lèi)型:表面貼裝 封裝/外殼:56-VFQFN 裸露焊盤(pán) 供應(yīng)商設(shè)備封裝:56-VFQFP-EP（8x8） 包裝:帶卷 (TR) 其它名稱(chēng):844S012AKI-01LFT
ICS8432DYI-101T 制造商:ICS 制造商全稱(chēng):ICS 功能描述:700MHZ, DIFFERENTIAL-TO-3.3V LVPECL FREQUENCY SYNTHESIZER
ICS8432I-101 制造商:ICS 制造商全稱(chēng):ICS 功能描述:700MHZ, DIFFERENTIAL-TO-3.3V LVPECL FREQUENCY SYNTHESIZER
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