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参数资料
| 型号： | ICS507M-02IT |
| 元件分类： | 时钟产生/分配 |
| 英文描述： | 185 MHz, OTHER CLOCK GENERATOR, PDSO16 |
| 封装： | 0.150 INCH, SOIC-16 |
| 文件页数： | 2/5页 |
| 文件大小： | 72K |
| 代理商： | ICS507M-02IT |
ICS507-01/02
PECL Clock Synthesizer
MDS 507 G
2
Revision 022002
Integrated Circuit Systems, Inc. 525 Race Street San Jose CA 95126 (408)295-9800tel www.icst.com
Pin Assignment
Pin Descriptions
Key: I=Input, O=output, TI=tri-level input, P=power supply connection; XI, XO=crystal connections
Clock Multiplier Select Table
16
15
14
13
16 pin narrow (150 mil) SOIC
12
11
10
9
1
2
3
4
5
6
7
8
VDD
GND
X1/ICLK
VDD
S1
PECL
GND
NC
RES
NC
X2
S0
OE
NC
0 = connect pin directly to ground
1 = connect pin directly to VDD
M = leave unconnected (floating)
PECL
S1
S0
Multiplier
0
9.72X*
0
M
10X
0
1
12X
M
0
6.25X
M
8X
M
1
5X
1
0
2X
1
M
3X
1
4X
Number
Name
Type
Description
1
X1/ICLK
XI
Crystal or clock connection. Connect to a fundamental parallel mode crystal, or clock.
2
VDD
P
VDD. Connect to +3.3 V or +5 V, and to VDD on pin 3.
3
VDD
P
VDD. Connect to VDD on pin 2. Decouple with pin 5.
4
S1
TI
Multiplier select pin 1. Determines output frequency per table above.
5
GND
P
Connect to ground.
6
GND
P
Connect to ground.
7
NC
-
No connect. No internal connection.
8
PECL
O
PECL Output. Connect to resistor load as shown on page one.
9
PECL
O
Complementary PECL Output. Connect to resistor load as shown on page one.
10
RES
I
Bias Resistor Input. Connect a resistor between this pin and VDD.
11
NC
-
No connect. No internal connection.
12
NC
-
No connect. No internal connection.
13
OE
I
Output Enable. Tri-states both outputs when low. Internal pull-up.
14
S0
TI
Multiplier select pin 0. Determines output frequency per table above.
15
NC
-
No connect. No internal connection.
16
X2
XO
Crystal connection. Connect to crystal, or leave unconnected for clock input.
*For ICS 507-01 or ICS507-02
at 3.3V, use this selection to get
155.52 MHz from a 16 MHz
input. ICS507-02 at 5V requires
a minimum input of 17.5 MHz on
this setting.
For lowest phase noise
generation of 155.52 MHz, use
a 19.44 MHz crystal and the 8X
selection.
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相关代理商/技术参数 |
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| ICS507-XX | 制造商:ICS 制造商全称:ICS 功能描述:PECL Clock Synthesizer |
| ICS508 | 制造商:ICS 制造商全称:ICS 功能描述:PECL to CMOS Converter |
| ICS508-DPK | 制造商:ICS 制造商全称:ICS 功能描述:PECL to CMOS Converter |
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| ICS508M | 功能描述:IC PECL-CMOS CONVERTER 8-SOIC RoHS:否 类别:集成电路 (IC) >> 时钟/计时 - 时钟发生器，PLL，频率合成器 系列:ClockBlocks™ 产品变化通告:Product Discontinuation 04/May/2011 标准包装:96 系列:- 类型:时钟倍频器，零延迟缓冲器 PLL:带旁路 输入:LVTTL 输出:LVTTL 电路数:1 比率 - 输入:输出:1:8 差分 - 输入:输出:无/无 频率 - 最大:133.3MHz 除法器/乘法器:是/无 电源电压:3 V ~ 3.6 V 工作温度:0°C ~ 70°C 安装类型:表面贴装 封装/外壳:16-TSSOP（0.173"，4.40mm 宽） 供应商设备封装:16-TSSOP 包装:管件 其它名称:23S08-5HPGG |
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