参数资料
型号: MK1573-03S
元件分类: 时钟产生/分配
英文描述: 60.41957 MHz, VIDEO CLOCK GENERATOR, PDSO16
封装: 0.150 INCH, SOIC-16
文件页数: 1/5页
文件大小: 68K
代理商: MK1573-03S
MK1573-03
GenClock HSYNC to Video Clock
MDS1573-03 A
1
111301
Integrated Circuit Systems, Inc. 525 Race Street San Jose CA 95126 (408)295-9800 www.icst.com
Packaged in 16 pin narrow (150 mil) SOIC
Exact ratios stored in the device eliminate the need
for external dividers
Accepts HSYNC of 15.625kHz or 15.73426kHz
Highly accurate frequency generation within 1 ppm
Generates NTSC/PAL subcarrier frequencies, and
4X and 8X of those frequencies
Generates 27MHz and 13.5MHz
2X HSYNC clock available
Recovered HSYNC clock available
Inverted HSYNC clock available
3.3V operation
The MK1573 GenClock provides genlock timing for
video overlay systems. The device accepts the horizontal
sync (HSYNC) signal as the input reference clock, and
generates
a
frequency-locked
high
speed
output.
Stored
in
the
device
are
the
multipliers
for
16
combinations of popular frequencies for analog and
digital TV and set-top box systems. Frequency-locked
outputs
include
1X,
4X,
and
8X
the
subcarrier
frequencies of NTSC and PAL systems, and 27MHz plus
13.5MHz for digital video systems. In most selections,
the chip recovers the HSYNC clock by outputting a low
jitter 50% duty cycle version of HSYNC. Also available is
an inverted recovered HSYNC clock, and a double speed
recovered HSYNC clock.
ICS can customize this device for any other different
frequencies.
Description
Features
CLK1
CLK2
CLK3
Block Diagram
Input
Buffer
VDD
GND
Clock
Synthesis
and
Control
Circuitry
HSYNC
Input Clock
Output
Buffer
Output
Buffer
2
Output
Buffer
FS0-3
4
OE (all outputs)
CAP2
CAP1
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相关代理商/技术参数
参数描述
MK1574 制造商:ICS 制造商全称:ICS 功能描述:Frame Rate Communications PLL
MK1574-01AS 功能描述:IC PLL FRAME RATE COMM 16-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:1,000 系列:- 类型:时钟/频率合成器,扇出分配 PLL:- 输入:- 输出:- 电路数:- 比率 - 输入:输出:- 差分 - 输入:输出:- 频率 - 最大:- 除法器/乘法器:- 电源电压:- 工作温度:- 安装类型:表面贴装 封装/外壳:56-VFQFN 裸露焊盘 供应商设备封装:56-VFQFP-EP(8x8) 包装:带卷 (TR) 其它名称:844S012AKI-01LFT
MK1574-01ASI 功能描述:时钟发生器及支持产品 FRAME RATE COMMUNICATION PLL 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
MK1574-01ASITR 功能描述:IC PLL FRAME RATE COMM 16-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:1,000 系列:- 类型:时钟/频率合成器,扇出分配 PLL:- 输入:- 输出:- 电路数:- 比率 - 输入:输出:- 差分 - 输入:输出:- 频率 - 最大:- 除法器/乘法器:- 电源电压:- 工作温度:- 安装类型:表面贴装 封装/外壳:56-VFQFN 裸露焊盘 供应商设备封装:56-VFQFP-EP(8x8) 包装:带卷 (TR) 其它名称:844S012AKI-01LFT
MK1574-01ASTR 功能描述:时钟发生器及支持产品 FRAME RATE COMMUNICATION PLL 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