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参数资料
| 型号： | MK2703SLFTR |
| 元件分类： | 时钟产生/分配 |
| 英文描述： | 27 MHz, OTHER CLOCK GENERATOR, PDSO8 |
| 封装： | 0.150 INCH, LEAD FREE, SOIC-8 |
| 文件页数： | 2/6页 |
| 文件大小： | 132K |
| 代理商： | MK2703SLFTR |
PLL AUDIO CLOCK SYNTHESIZER
MDS 2703 H
2
Revision 121904
In te gr ated Circuit Systems ● 525 Ra ce Street, San Jose, CA 9512 6 ● tel (4 08) 297 -1 201 ● www.icst.com
MK2703
Pin Assignment
8-pin (150 mil) SOIC
AUDIO CLOCK OUTPUT SELECT TABLE
Key: 0 = Connect pin directly to ground
1 = Connect pin directly to VDD
Pin Descriptions
External Components
Decoupling Capacitor
As with any high-performance mixed-signal IC, the
MK2703 must be isolated from system power supply
noise to perform optimally.
A decoupling capacitor of 0.01F must be connected
between VDD and GND on pins 2 and 3. It must be
connected close to the MK2703 to minimize lead
inductance. No external power supply filtering is
required for the MK2703.
Series Termination Resistor
A 33
terminating resistor can be used next to the
clock outputs for trace lengths over one inch.
Crystal Load Capacitors
The total on-chip capacitance is approximately 16 pF. A
parallel resonant, fundamental mode, AT cut 27 MHz
crystal should be used. The device crystal connections
should include pads for small capacitors from X1 to
ground and from X2 to ground. These capacitors are
used to adjust the stray capacitance of the board to
X1
VDD
GND
S0
27M
S1
CLK
X2
1
2
3
4
8
7
6
5
S1
S0
CLK (MHz)
0
8.192
0
1
11.2896
1
0
12.288
1
24.576
Pin
Number
Pin
Name
Pin
Type
Pin Description
1
X1
XI
Crystal Connection. Connect to a 27 MHz fundamental crystal or clock.
2
VDD
Power
Connect to +3.3 V or +5 V.
3
GND
Power
Connect to ground.
4
27M
Output
27 MHz buffered reference clock output.
5
CLK
Output
Audio clock output per table above.
6
S1
Input
Audio clock frequency select input #1. Determines CLK output per table
above. Internal pull-up resistor.
7
S0
Input
Audio clock frequency select input #0. Determines CLK output per table
above. Internal pull-up resistor.
8
X2
XO
Crystal connection to a 27 MHz crystal, or leave unconnected for clock
output.
相关PDF资料 |
PDF描述 |
|---|---|
| MK2703SLF | 27 MHz, OTHER CLOCK GENERATOR, PDSO8 |
| MK2705SLFTR | 24.576 MHz, OTHER CLOCK GENERATOR, PDSO8 |
| MK2731-01GTR | 66.66 MHz, OTHER CLOCK GENERATOR, PDSO16 |
| MK2742-05STRLF | 40.5 MHz, VIDEO CLOCK GENERATOR, PDSO16 |
| MK2742-04SLF | 81 MHz, VIDEO CLOCK GENERATOR, PDSO16 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| MK2703STR | 功能描述:IC PLL AUD CLK SYNTHESIZER 8SOIC 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:* |
| MK2704 | 制造商:ICS 制造商全称:ICS 功能描述:PLL Audio Clock Synthesizer |
| MK2704S | 功能描述:IC PLL AUD CLK SYNTHESIZER 8SOIC 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:* |
| MK2704SLF | 功能描述:时钟合成器/抖动清除器 PLL AUDIO CLOCK SYNTHESIZER RoHS:否 制造商:Skyworks Solutions, Inc. 输出端数量: 输出电平: 最大输出频率: 输入电平: 最大输入频率:6.1 GHz 电源电压-最大:3.3 V 电源电压-最小:2.7 V 封装 / 箱体:TSSOP-28 封装:Reel |
| MK2704SLFTR | 功能描述:时钟合成器/抖动清除器 PLL AUDIO CLOCK SYNTHESIZER RoHS:否 制造商:Skyworks Solutions, Inc. 输出端数量: 输出电平: 最大输出频率: 输入电平: 最大输入频率:6.1 GHz 电源电压-最大:3.3 V 电源电压-最小:2.7 V 封装 / 箱体:TSSOP-28 封装:Reel |
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