参数资料
型号: ICS87339AGI-11
元件分类: 时钟及定时
英文描述: 87339 SERIES, LOW SKEW CLOCK DRIVER, 4 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PDSO20
封装: 6.50 X 4.40 MM, 0.92 MM HEIGHT, MO-153, TSSOP-20
文件页数: 1/14页
文件大小: 281K
代理商: ICS87339AGI-11
87339AGI-11
www.icst.com/products/hiperclocks.html
REV. A
APRIL 12, 2005
1
Integrated
Circuit
Systems, Inc.
ICS87339I-11
LOW SKEW,
÷2/4,÷4/5/6,
DIFFERENTIAL-TO-3.3V LVPECL CLOCK GENERATOR
GENERAL DESCRIPTION
The ICS87339I-11 is a low skew, high perfor-
mance Differential-to-3.3V LVPECL Clock Gen-
erator/Divider and a member of the HiPerClockS
family of High Performance Clock Solutions
from ICS. The ICS87339I-11 has one differential
clock input pair. The CLK, nCLK pair can accept most stan-
dard differential input levels. The clock enable is
internally synchronized to eliminate runt pulses on the
outputs during asynchronous assertion/deassertion of the
clock enable pin.
Guaranteed output and part-to-part skew characteristics
make the ICS87339I-11 ideal for clock distribution applica-
tions demanding well defined performance and repeatability.
FEATURES
Dual ÷2, ÷4 differential 3.3V LVPECL outputs;
Dual ÷4, ÷5, ÷6 differential 3.3V LVPECL outputs
One differential CLK, nCLK input pair
CLK, nCLK pair can accept the following differential
input levels: LVDS, LVPECL, LVHSTL, SSTL, HCSL
Maximum clock input frequency: 1GHz
Translates any single ended input signal (LVCMOS, LVTTL,
GTL) to LVPECL levels with resistor bias on nCLK input
Output skew: 35ps (maximum)
Part-to-part skew: 385ps (maximum)
Bank skew: Bank A - 20ps (maximum)
Bank B - 20ps (maximum)
Propagation delay: 2.1ns (maximum)
LVPECL mode operating voltage supply range:
V
CC = 3V to 3.6V, VEE = 0V
Lead-Free package fully RoHS compliant
BLOCK DIAGRAM
PIN ASSIGNMENT
ICS87339I-11
20-Lead TSSOP
6.50mm x 4.40mm x 0.92 package body
G Package
Top View
20-Lead SOIC, 300MIL
7.5mm x 12.8mm x 2.25mm package body
M Package
Top View
VCC
nCLK_EN
DIV_SELB0
CLK
nCLK
RESERVED
MR
VCC
DIV_SELB1
DIV_SELA
1
2
3
4
5
6
7
8
9
10
20
19
18
17
16
15
14
13
12
11
VCC
QA0
nQA0
QA1
nQA1
QB0
nQB0
QB1
nQB1
VEE
HiPerClockS
ICS
QA0
nQA0
QA1
nQA1
D
Q
LE
DIV_SELA
nCLK_EN
CLK
nCLK
MR
DIV_SELB0
DIV_SELB1
QB0
nQB0
QB1
nQB1
÷2, ÷4
R
÷4, ÷5, ÷6
相关PDF资料
PDF描述
ICS87339AGI-11T 87339 SERIES, LOW SKEW CLOCK DRIVER, 4 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PDSO20
ICS87339AM-01 87339 SERIES, LOW SKEW CLOCK DRIVER, 4 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PDSO20
ICS87339AM-11LF LOW SKEW CLOCK DRIVER, 4 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PDSO20
ICS87339AM-11LFT LOW SKEW CLOCK DRIVER, 4 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PDSO20
ICS87339AG-11T LOW SKEW CLOCK DRIVER, 4 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PDSO20
相关代理商/技术参数
参数描述
ICS87339AGI-11LF 功能描述:IC CLK GEN 3.3V LVPECL 20-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™ 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
ICS87339AGI-11LFT 功能描述:IC CLK GEN 3.3V LVPECL 20-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™ 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
ICS87339AM-01LF 功能描述:IC CLK GEN DIFF-LVPECL 20-SOIC 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™ 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
ICS87339AM-01LFT 功能描述:IC CLK GEN 3.3V LVPECL 20-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™ 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
ICS87339AMI-11LF 功能描述:IC CLK GEN 3.3V LVPECL 20-SOIC 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™ 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