参数资料
型号: MK2049-03SI
元件分类: 时钟产生/分配
英文描述: 49.152 MHz, OTHER CLOCK GENERATOR, PDSO20
封装: 0.300 INCH, SOIC-20
文件页数: 6/11页
文件大小: 136K
代理商: MK2049-03SI
MK2049-02/03
Communications Clock PLLs
MDS 2049-02/03 C
4
Revision 091801
Integrated Circuit Systems, Inc. 525 Race Street San Jose CA 95126 (408)295-9800tel www.icst.com
0 = connect directly to ground, 1 = connect directly to VDD.
Crystal is connected to pins 2 and 3; clock input is applied
to pin 13.
MK2049-02 Output Decoding Table – External Mode (MHz)
ICLK
FS3FS2FS1FS0
CLK1
CLK2
Crystal
CLK3
(Note 3)
8 kHz
0
1.544
3.088
12.352
8 kHz
0
1
2.048
4.096
12.288
8 kHz
0
1
0
22.368
44.736
11.184
8 kHz
0
1
17.184
34.368
11.456
8 kHz
0
1
0
19.44
38.88
12.96
8 kHz
0
1
0
1
16.384
32.768
8.192
8 kHz
0
1
0
24.576
49.152
12.288
8 kHz
0
1
25.92
51.84
12.96
8 kHz
1
0
10.24
20.48
10.24
8 kHz
1
0
1
4.096
8.192
12.288
8 kHz
ICLK
FS3FS2FS1FS0
CLK1
CLK2
Crystal
CLK3
(Note 3)
1.544
1
0
1.544
3.088
12.352
N/A
2.048
1
0
1
2.048
4.096
12.288
N/A
44.736
1
0
1
0
22.368
44.736
11.184
N/A
34.368
1
0
1
17.184
34.368
11.456
N/A
MK2049-02 Output Decoding Table – Loop Timing Mode (MHz)
ICLK
FS3FS2FS1FS0
CLK1
CLK2
Crystal
CLK3
(Note 3)
19 - 28
1
0
ICLK/2
ICLK
ICLK/2
N/A
10 - 14
1
2*ICLK
4*ICLK
ICLK
N/A
MK2049-02 Output Decoding Table – Buffer Mode (MHz)
Note 3: CLK1 rising or falling edge may align with the input clock. See Figure 1 on page 6
for more details.
= No Zero (Fixed) I/O Delay for these selections shown in the shaded boxes.
相关PDF资料
PDF描述
MK2049-02SI 51.84 MHz, OTHER CLOCK GENERATOR, PDSO20
MK2049-11SITR 56 MHz, OTHER CLOCK GENERATOR, PDSO20
MK2049-11SITRLF 56 MHz, OTHER CLOCK GENERATOR, PDSO20
MK2049-11SITRLF 56 MHz, OTHER CLOCK GENERATOR, PDSO20
MK2049-11SI 56 MHz, OTHER CLOCK GENERATOR, PDSO20
相关代理商/技术参数
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MK2049-34SAI 功能描述:IC VCXO PLL CLK SYNTH 20-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:- 标准包装:39 系列:- 类型:* PLL:带旁路 输入:时钟 输出:时钟 电路数:1 比率 - 输入:输出:1:10 差分 - 输入:输出:是/是 频率 - 最大:170MHz 除法器/乘法器:无/无 电源电压:2.375 V ~ 3.465 V 工作温度:0°C ~ 70°C 安装类型:* 封装/外壳:* 供应商设备封装:* 包装:*