- 您现在的位置：买卖IC网 > PDF目录67688 > ICS843001AG-21T 700 MHz, OTHER CLOCK GENERATOR, PDSO24 PDF资料下载
参数资料
| 型号： | ICS843001AG-21T |
| 元件分类： | 时钟产生/分配 |
| 英文描述： | 700 MHz, OTHER CLOCK GENERATOR, PDSO24 |
| 封装： | 4.40 X 7.80 MM, 0.92 MM HEIGHT, MO-153, TSSOP-24 |
| 文件页数： | 1/15页 |
| 文件大小： | 197K |
| 代理商： | ICS843001AG-21T |
843001AG-21
www.icst.com/products/hiperclocks.html
REV. A OCTOBER 26, 2005
1
Integrated
Circuit
Systems, Inc.
ICS843001-21
FEMTOCLOCKSCRYSTAL-TO-3.3V LVPECL
FREQUENCY SYNTHESIZER
GENERAL DESCRIPTION
The ICS843001-21 is a a highly versatile, low
phase noise LVPECL Synthesizer which can
generate low jitter reference clocks for a variety
of communications applications and is a
member of the HiPerClocksTM family of high
performance clock solutions from ICS. The dual
crystal interface allows the synthesizer to support up to
two communications standards in a given application (i.e.
1GB Ethernet with a 25MHz crystal and 1Gb Fibre Channel
using a 25.5625MHz cr ystal). The r ms phase jitter
performance is typically less than 1ps, thus making the
device acceptable for use in demanding applications such
as OC48 SONET and 10Gb Ethernet. The ICS843001-21
is packaged in a small 24-pin TSSOP package.
FEATURES
One 3.3V LVPECL output pair and one LVCMOS output
Selectable crystal oscillator interface
or LVCMOS/LVTTL single-ended input
VCO range: 560MHz - 700MHz
Supports the following applications:
SONET, Ethernet, Fibre Channel, Serial ATA, and HDTV
RMS phase jitter @ 622.08MHz (12kHz - 20MHz):
0.80ps (typical)
Offset
Noise Power
100Hz ............... -60.3 dBc/Hz
1kHz ............... -88.5 dBc/Hz
10kHz ............. -111.9 dBc/Hz
100kHz ............. -113.0 dBc/Hz
Full 3.3V supply mode
0°C to 70°C ambient operating temperature
Available in both standard and lead-free RoHS-compliant
packages
HiPerClockS
ICS
PIN ASSIGNMENT
11
10
01
00
01
10
Phase
Detector
VCO
000 ÷18
001 ÷22
010 ÷24
011 ÷25
100 ÷32 (default)
101 ÷40
N
000
÷1
001
÷2
010
÷3
011
÷4 (default)
100
÷5
101
÷6
110
÷8
111
÷10
M
3
OSC
ICS843001-21
24-Lead TSSOP
4.40mm x 7.8mm x 0.92mm
package body
G Package
Top View
VCCO_CMOS
N0
N1
N2
VCCO_PECL
Q0
nQ0
VEE
VCCA
VCC
XTAL_OUT1
XTAL_IN1
1
2
3
4
5
6
7
8
9
10
11
12
REF_CLK
VEE
REF_OE
M2
M1
M0
MR
SEL1
SEL0
TEST_CLK
XTAL_IN0
XTAL_OUT0
24
23
22
21
20
19
18
17
16
15
14
13
BLOCK DIAGRAM
N2:N0
SEL0
SEL1
XTAL_IN0
XTAL_OUT0
XTAL_IN1
XTAL_OUT1
TEST_CLK
MR
M2:M0
OE_REF
Q0
nQ0
Pulldown
REF_CLK
Pulldown
相关PDF资料 |
PDF描述 |
|---|---|
| ICS843001AGI-22LFT | 640 MHz, OTHER CLOCK GENERATOR, PDSO24 |
| ICS843001AGLFT | 226.66 MHz, OTHER CLOCK GENERATOR, PDSO8 |
| ICS843001AKI-40LFT | 106.25 MHz, OTHER CLOCK GENERATOR, QCC16 |
| ICS843002AG-01T | 170 MHz, OTHER CLOCK GENERATOR, PDSO20 |
| ICS843002AGI-01T | 170 MHz, OTHER CLOCK GENERATOR, PDSO20 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| ICS843001AGI-22 | 制造商:ICS 制造商全称:ICS 功能描述:FEMTOCLOCKS? CRYSTAL/LVCMOS-TO-3.3V, 2.5V LVPECL FREQUENCY SYNTHESIZER |
| ICS843001AGI-22LF | 功能描述:IC SYNTHESIZER LVPECL 24-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 |
| ICS843001AGI-22LFT | 功能描述:IC SYNTHESIZER LVPECL 24-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:27 系列:Precision Edge® 类型:频率合成器 PLL:是 输入:PECL，晶体 输出:PECL 电路数:1 比率 - 输入:输出:1:1 差分 - 输入:输出:无/是 频率 - 最大:800MHz 除法器/乘法器:是/无 电源电压:3.135 V ~ 5.25 V 工作温度:0°C ~ 85°C 安装类型:表面贴装 封装/外壳:28-SOIC（0.295"，7.50mm 宽） 供应商设备封装:28-SOIC 包装:管件 |
| ICS843001AGI-22T | 制造商:ICS 制造商全称:ICS 功能描述:FEMTOCLOCKS? CRYSTAL/LVCMOS-TO-3.3V, 2.5V LVPECL FREQUENCY SYNTHESIZER |
| ICS843001AGI-23 | 制造商:ICS 制造商全称:ICS 功能描述:FEMTOCLOCKS⑩ CRYSTAL-TO-3.3V LVPECL/LVCMOS FREQUENCY SYNTHESIZER |
发布紧急采购，3分钟左右您将得到回复。