参数资料
型号: ICS840001AKI-34LFT
厂商: INTEGRATED DEVICE TECHNOLOGY INC
元件分类: 时钟产生/分配
英文描述: 213.33 MHz, OTHER CLOCK GENERATOR, QCC16
封装: 3 X 3 MM, 0.95 MM HEIGHT, ROHS COMPLIANT, MO-220, VFQFN-16
文件页数: 1/14页
文件大小: 697K
代理商: ICS840001AKI-34LFT
FEMTOCLOCKS CRYSTAL-TO-
LVCMOS/LVTTL FREQUENCY SYNTHESIZER
ICS840001I-34
IDT / ICS LVCMOS/LVTTL FREQUENCY SYNTHESIZER
1
ICS840001I-34 REV. A FEBRUARY 15, 2007
General Description
The ICS840001I-34 is a two output LVCMOS/LVTTL
Synthesizer and a member of the HiPerClocksTM
family of high performance devices from IDT. One
output is the LVCMOS/LVTTL main synthesized
clock output (Q) and one output is a three-state
LVCMOS/LVTTL reference clock (REF_OUT) output at the
frequency of the crystal oscillator. The device can accept crystals
from 15.3125MHz to 42.67MHz and can synthesize outputs from
81.67MHz to 213.33MHz. The ICS840001I-34 is packaged in a
3mm x 3mm 16-pin VFQFN, making it ideal for use on space
constrained boards..
Features
Two LVCMOS/LVTTL outputs, 22 typical output impedance
One main clock output (Q)
One three-state reference clock output (REF_OUT)
Crystal oscillator interface can accept crystals from
15.3125MHz to 42.67MHz, 18pF parallel resonant crystal
Q output frequency range: 81.67MHz to 213.33MHz
RMS phase jitter @106.25, (637kHz – 10MHz): 0.38ps (typical)
VCO range: 490MHz to 640MHz
Full 3.3V and 2.5V operating supply
-40°C to 85°C ambient operating temperature
Available in both standard (RoHS 5) and lead-free (RoHS 6)
packages
Common Application Configuration Table
Block Diagram
HiPerClockS
ICS
Inputs
Output Frequency
(MHz)
Application
Crystal (MHz)
M Divider
VCO (MHz)
N Divider
40
15
600
6
100 (default)
Serial Attached (SCSI),
PCI Express, Processor Clock
26.5625
24
637.5
6
106.25
Fibre Channel
40
15
600
4
150
Serial ATA (SATA), Processor Clock
26.5625
24
637.5
3
212.5
Fibre Channel 2
25
625
5
125
Ethernet
25
625
4
156.25
10 Gigabit Ethernet
22.5
25
562.5
3
187.5
12 Gigabit Ethernet
19.44
32
622.08
4
155.52
SONET
OSC
Phase
Detector
VCO
490MHz - 640MHz
N-Div
00 = ÷3
01 = ÷4
10 = ÷5
11 = ÷6 (default)
M-Div
11 = ÷15 (default)
10 = ÷24
01 = ÷25
00 = ÷32
REF_OUT
Q
OE
M1
M0
N1
XTAL_IN
XTAL_OUT
(Pullup)
N0
5
6
7
8
16 15 14 13
1
2
3
4
12
11
10
9
OE
XTAL_IN
XTAL_OUT
M0
Q
VDDO
GND
VDD
M1
nc
N0
N1
nc
REF_OU
T
V
DDA
Pin Assignment
ICS840001-34
16 Lead VFQFN
3mm x 3mm x 0.95 package body
K Package
Top View
相关PDF资料
PDF描述
ICS840001BGT 226.66 MHz, OTHER CLOCK GENERATOR, PDSO8
ICS840002AGIT 226.67 MHz, OTHER CLOCK GENERATOR, PDSO16
ICS840002AGI 226.67 MHz, OTHER CLOCK GENERATOR, PDSO16
ICS840002AGI 226.67 MHz, OTHER CLOCK GENERATOR, PDSO16
ICS840002AGLF 226.67 MHz, OTHER CLOCK GENERATOR, PDSO16
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ICS840001BGI-25LFT 功能描述:IC CLOCK GEN FIBRE CHAN 8-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
ICS840001BGLF 功能描述:IC CLK GEN FIBRE CHAN 8-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
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