参数资料
型号: ICS553MILFT
元件分类: 时钟及定时
英文描述: LOW SKEW CLOCK DRIVER, 4 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PDSO8
封装: 0.150 INCH, LEAD FREE, SOIC-8
文件页数: 2/6页
文件大小: 137K
代理商: ICS553MILFT
LOW SKEW 1 TO 4 CLOCK BUFFER
MDS 553 J
2
Revision 090705
In te gr ated Circuit Systems 525 Ra ce Street, San Jose, CA 9512 6 tel (4 08) 297-1 201 www.icst.com
ICS553
Pin Assignment
Pin Descriptions
External Components
A minimum number of external components are required for proper operation. A decoupling capacitor of
0.01 F should be connected between VDD on pin 1 and GND on pin 4, as close to the device as possible.
A 33
series terminating resistor may be used on each clock output if the trace is longer than 1 inch.
To achieve the low output skew that the ICS553 is capable of, careful attention must be paid to board
layout. Essentially, all four outputs must have identical terminations, identical loads and identical trace
geometries. If they do not, the output skew will be degraded. For example, using a 30
series termination
on one output (with 33
on the others) will cause at least 15 ps of skew.
1
2
3
VDD
4
Q0
Q1
Q3
GND
Q2
ICL K
8
7
6
5
OE
8- p i n S OI C
Pin
Number
Pin
Name
Pin
Type
Pin Description
1
VDD
Power
Connect to +2.5 V, +3.3 V or +5.0 V.
2
Q0
Output
Clock output 0.
3
Q1
Output
Clock output 1.
4
GND
Power
Connect to ground.
5
ICLK
Input
Clock input, 5 V tolerant input.
6
Q2
Output
Clock Output 2.
7
Q3
Output
Clock Output 3.
8
OE
Input
Output Enable. Tri-states outputs when low. Connect to VDD for normal operation.
相关PDF资料
PDF描述
ICS556G-01T 25 MHz, OTHER CLOCK GENERATOR, PDSO8
ICS556G-03IT 25 MHz, OTHER CLOCK GENERATOR, PDSO16
ICS556G-03ILF 25 MHz, OTHER CLOCK GENERATOR, PDSO16
ICS556M-04IT OTHER CLOCK GENERATOR, PDSO8
ICS557G-03T 200 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO16
相关代理商/技术参数
参数描述
ICS553MIT 功能描述:IC CLK BUFFER 1:4 200MHZ 8-SOIC RoHS:否 类别:集成电路 (IC) >> 时钟/计时 - 时钟缓冲器,驱动器 系列:ClockBlocks™ 标准包装:1 系列:HiPerClockS™ 类型:扇出缓冲器(分配),多路复用器 电路数:1 比率 - 输入:输出:2:18 差分 - 输入:输出:是/无 输入:CML,LVCMOS,LVPECL,LVTTL,SSTL 输出:LVCMOS,LVTTL 频率 - 最大:250MHz 电源电压:2.375 V ~ 3.465 V 工作温度:0°C ~ 70°C 安装类型:表面贴装 封装/外壳:32-LQFP 供应商设备封装:32-TQFP(7x7) 包装:- 其它名称:800-1923-6
ICS553MLF 功能描述:IC CLK BUFFER 1:4 200MHZ 8-SOIC RoHS:是 类别:集成电路 (IC) >> 时钟/计时 - 时钟缓冲器,驱动器 系列:ClockBlocks™ 产品培训模块:High Bandwidth Product Overview 标准包装:1,000 系列:Precision Edge® 类型:扇出缓冲器(分配) 电路数:1 比率 - 输入:输出:1:4 差分 - 输入:输出:是/是 输入:CML,LVDS,LVPECL 输出:CML 频率 - 最大:2.5GHz 电源电压:2.375 V ~ 2.625 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)
ICS553MLFT 功能描述:IC CLK BUFFER 1:4 200MHZ 8-SOIC RoHS:是 类别:集成电路 (IC) >> 时钟/计时 - 时钟缓冲器,驱动器 系列:ClockBlocks™ 标准包装:74 系列:- 类型:扇出缓冲器(分配) 电路数:1 比率 - 输入:输出:1:10 差分 - 输入:输出:是/是 输入:HCSL, LVCMOS, LVDS, LVPECL, LVTTL 输出:HCSL,LVDS 频率 - 最大:400MHz 电源电压:3 V ~ 3.6 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:32-VFQFN 裸露焊盘 供应商设备封装:32-QFN(5x5) 包装:管件
ICS553MT 制造商:ICS 制造商全称:ICS 功能描述:LOW SKEW 1 TO 4 CLOCK BUFFER
ICS554-01 制造商:ICS 制造商全称:ICS 功能描述:LOW SKEW 1 TO 4 CLOCK BUFFER PECL IN, PECL OUT