参数资料
型号: ICS525R-04I
元件分类: 时钟产生/分配
英文描述: 195 MHz, OTHER CLOCK GENERATOR, PDSO28
封装: 0.150 INCH, MO-153, SSOP-28
文件页数: 3/7页
文件大小: 149K
代理商: ICS525R-04I
OSCaRTM User Configurable PECL Clock
MDS 525-04 B
3
Revision 091802
Integrated Circuit Systems, Inc.
525 Race Street, San Jose, CA 95126 tel (408) 295-9800 www.icst.com
ICS525-04
Pin Descriptions
Pin
Number
Pin
Name
Pin
Type
Pin Description
1
R5
Input
Reference divider word input pins determined by user. Forms a binary number from 0
to 127. Internal pull-up.
2
R6
Input
Reference divider word input pins determined by user. Forms a binary number from 0
to 127. Internal pull-up.
3
S0
Input
Select pins for output divider determined by user. See table above. Internal pull-up.
4
S1
Input
Select pins for output divider determined by user. See table above. Internal pull-up.
5
S2
Input
Select pins for output divider determined by user. See table above. Internal pull-up.
6
VDD
Power
Connect to VDD.
7
X1/ICLK
Input
Crystal connection. Connect to a parallel resonant crystal or input clock.
8
X2
Input
Crystal connection. Connect to a crystal or leave unconnected for clock.
9
GND
Power
Connect to ground.
10 - 18
V0 - V8
Input
VCO divider word input pins determined by user. Forms a binary number from 0 to
511. Internal pull-up.
19
RES
Input
Bias resistor input. Connect a resistor between this pin and VDD.
20
GND
Power
Connect to ground.
21
PECL
Output
Complementary PECL output. Connect resistor load to this pin.
22
PECL
Output
PECL output. Connect resistor load to this pin.
23
VDD
Power
Connect to VDD.
24
R0
Input
Reference divider word input pins determined by user. Forms a binary number from 0
to 127. Internal pull-up.
25
R1
Input
Reference divider word input pins determined by user. Forms a binary number from 0
to 127. Internal pull-up.
26
R2
Input
Reference divider word input pins determined by user. Forms a binary number from 0
to 127. Internal pull-up.
27
R3
Input
Reference divider word input pins determined by user. Forms a binary number from 0
to 127. Internal pull-up.
28
R4
Input
Reference divider word input pins determined by user. Forms a binary number from 0
to 127. Internal pull-up.
相关PDF资料
PDF描述
ICS525R-04LFT 200 MHz, OTHER CLOCK GENERATOR, PDSO28
ICS525RI-07 250 MHz, OTHER CLOCK GENERATOR, PDSO28
ICS525RI-07T 250 MHz, OTHER CLOCK GENERATOR, PDSO28
ICS527R-02LFT 527 SERIES, PLL BASED CLOCK DRIVER, 2 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PDSO28
ICS527R-02LF 527 SERIES, PLL BASED CLOCK DRIVER, 2 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PDSO28
相关代理商/技术参数
参数描述
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ICS525R-07 制造商:ICS 制造商全称:ICS 功能描述:LVCMOS User Configurable Clock