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参数资料
| 型号： | MK1714-01RIT |
| 厂商： | INTEGRATED DEVICE TECHNOLOGY INC |
| 元件分类： | 时钟产生/分配 |
| 英文描述： | 200 MHz, OTHER CLOCK GENERATOR, PDSO20 |
| 封装： | 0.150 INCH, SSOP-20 |
| 文件页数： | 2/8页 |
| 文件大小： | 182K |
| 代理商： | MK1714-01RIT |
Spread Spectrum Multiplier Clock
MDS 1714-01 J
2
Revision 061305
Integrated Circuit Systems, Inc.
● 525 Race Street, San Jose, CA 95126 ● tel (408) 297-1201 ● www.icst.com
MK1714-01
Pin Assignment
Pin Descriptions
Note: When changing the input frequency, the LEE pin must be set low for minimum of 10
s to allow the PLL to lock
to the new frequency. Alternatively, the PD pin may be set low while changing frequencies.
13
4
12
5
11
S4
8
9
10
S0
GND
XSEL
S2
LEE
17
16
CLK
3
VDD
GND
18
PD
1
X2
X1
OE
20
REF
19
14
2
7
S3
GND
NC
S1
15
6
20 pin (150 mil) SSOP (QSOP)
Pin
Number
Pin
Name
Pin
Type
Pin Description
1
X2
XO
Crystal connection. Connect to parallel mode crystal. Leave open for clock.
2
X1
XI
Crystal connection. Connect to parallel mode crystal or clock.
3
VDD
Power
Connect to VDD. Must be same value as other VDD.
4
VDD
Power
Connect to VDD. Must be same value as other VDD.
5
S4
Input
Select pin 4. Determines multiplier and spread amount per table on following page. Internal
pull-down.
6
S3
Input
Select pin 3. Determines multiplier and spread amount per table on following page. Internal
pull-up.
7
GND
Power
Connect to ground.
8
GND
Power
Connect to ground.
9
S2
Input
Select pin 2. Determines multiplier and spread amount per table on following page. Internal
pull-up.
10
CLK
Output
Clock output dependent on input, multiplier, and spread amount per table on following page.
11
XSEL
Input
Connect to VDD for crystal input, or GND for CLK input. Internal pull-down.
12
LEE
Input
Low EMI Enable. Turns on spread spectrum on CLK when high. Internal pull-up.
13
GND
Power
Connect to ground.
14
S1
Input
Select pin 1. Determines multiplier and spread amount per table on following page. Internal
pull-up.
15
NC
-
No connect. Do not connect anything to this pin.
16
S0
Input
Select pin 0. Determines multiplier and spread amount per table on following page. Internal
pull-up.
17
GND
Power
Connect to ground.
18
PD
Input
Power down. Turns off chip when low. Outputs stop low. Leave open or connected to VDD if
power down is not required.
19
OE
Input
Output enable. Tri-states all outputs when low. Internal pull-up.
20
REF
Output
Reference clock output from crystal oscillator. This clock is not spread.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MK1714-01RITR | 功能描述:IC CLK MULT SPRD SPECTRUM 20QSOP 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:* |
| MK1714-01RLF | 功能描述:时钟合成器/抖动清除器 SPREAD SPECTRUM MULTIPLIER CLOCK 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 |
| MK1714-01RLFTR | 功能描述:时钟发生器及支持产品 SPREAD SPECTRUM MULTIPLIER CLOCK RoHS:否 制造商:Silicon Labs 类型:Clock Generators 最大输入频率:14.318 MHz 最大输出频率:166 MHz 输出端数量:16 占空比 - 最大:55 % 工作电源电压:3.3 V 工作电源电流:1 mA 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:QFN-56 |
| MK1714-01RTR | 功能描述:IC CLK MULT SPRD SPECTRUM 20QSOP 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:* |
| MK1714-02 | 制造商:ICS 制造商全称:ICS 功能描述:Spread Spectrum Multiplier Clock |
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