参数资料
型号: MK2716SLFTR
厂商: IDT, Integrated Device Technology Inc
文件页数: 1/6页
文件大小: 0K
描述: IC CLK SYNTHESIZER HDTV 8-SOIC
标准包装: 2,500
类型: 时钟合成器 - 视频
PLL:
输入: 时钟,晶体
输出: CMOS
电路数: 1
比率 - 输入:输出: 1:2
差分 - 输入:输出: 无/无
频率 - 最大: 74.25MHz
除法器/乘法器: 无/无
电源电压: 3 V ~ 5.5 V
工作温度: 0°C ~ 70°C
安装类型: 表面贴装
封装/外壳: 8-SOIC(0.154",3.90mm 宽)
供应商设备封装: 8-SOIC
包装: 带卷 (TR)
DATASHEET
HDTV CLOCK SYNTHESIZER
MK2716
IDT HDTV CLOCK SYNTHESIZER
1
MK2716
REV G 051310
Description
The MK2716 is a low-cost, low jitter, high-performance PLL
clock synthesizer designed to produce the 74.176 MHz and
74.25 MHz clocks necessary for HDTV systems. Using
IDT’s patented analog Phase-Locked Loop (PLL)
techniques, the device accepts a 27 MHz crystal or clock
input. The zero ppm synthesis error exactly locks the
display to the digital stream.
IDT manufactures the largest variety multimedia clock
synthesizers for all applications. Consult IDT to eliminate
crystals and oscillators from your board.
For applications that require lower jitter, such as SDI and
pixel clocks, use the ICS664.
Features
Packaged in 8-pin SOIC
Pb (lead) free package
Input frequency of 27 MHz
Zero ppm synthesis error in output clock
3.3 V or 5 V ±10% operating supply
Ideal for HDTV applications and oscillator manufacturers
25 mA output drive capability at TTL levels
Advanced, low power, sub-micron CMOS process
Operating voltage of 3.3 V or 5 V
Block Diagram
CLK
74.17582418 MHz or
74.2500 MHz
Clock
Synthesis
and Control
Circuitry
27 MHz
crystal or
clock input
VDD
Clock
Buffer
SEL
X1
X2
27.0000 MHz
GND
2
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