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参数资料
| 型号： | MK2727SLF |
| 厂商： | INTEGRATED DEVICE TECHNOLOGY INC |
| 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： | 1/7页 |
| 文件大小： | 168K |
| 代理商： | MK2727SLF |
DATASHEET
LOW COST 27 MHZ VCXO
MK2727
IDT LOW COST 27 MHZ VCXO
1
MK2727
REV E 051310
Description
The MK2727 is IDT’s lowest cost, low-jitter,
high-performance VCXO and PLL clock synthesizer
designed to replace expensive 27MHz VCXOs. The on-chip
Voltage Controlled Crystal Oscillator accepts a 0 to 3V input
voltage to cause the output clocks to vary by ±100 ppm.
Using IDT’s patented VCXO and analog Phase-Locked
Loop (PLL) techniques, the device uses an inexpensive
external 13.5 MHz pullable crystal input to produce a 27
MHz output clock.
IDT manufactures the largest variety of Set-Top Box and
multimedia clock synthesizers for all applications. If more
clock outputs are needed, see the MK2731 or MK277x
family of parts. Consult IDT to eliminate VCXOs, crystals
and oscillators from your board.
Features
Packaged in 8-pin narrow SOIC
Uses an inexpensive 13.500 MHz external crystal
On-chip VCXO with pull range of 200 ppm (minimum)
VCXO input tuning voltage 0 to 3.3 V
25 mA output drive capability at TTL levels
Advanced, low-power, sub-micron CMOS process
5 V operating voltage
Block Diagram
27 MHz
X1
X2
Voltage
Controlled
Crystal
Oscillator
PLL/Clock
Synthesis
Circuitry
VIN
13.5 MHz
Pullable
Crystal
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MK2727SLFTR | 功能描述:IC VCXO/PLL CLK SYNTHESIZR 8SOIC RoHS:是 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:2,000 系列:- 类型:PLL 时钟发生器 PLL:带旁路 输入:LVCMOS，LVPECL 输出:LVCMOS 电路数:1 比率 - 输入:输出:2:11 差分 - 输入:输出:是/无 频率 - 最大:240MHz 除法器/乘法器:是/无 电源电压:3.135 V ~ 3.465 V 工作温度:0°C ~ 70°C 安装类型:表面贴装 封装/外壳:32-LQFP 供应商设备封装:32-TQFP（7x7） 包装:带卷 (TR) |
| MK2727STR | 功能描述:IC VCXO/PLL CLK SYNTHESIZR 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:* |
| MK2731-03C | 制造商:ICS 制造商全称:ICS 功能描述:MPEG Audio Clock Synthesizer |
| MK2731-03S | 制造商:ICS 制造商全称:ICS 功能描述:MPEG Audio Clock Synthesizer |
| MK2731-03STR | 制造商:ICS 制造商全称:ICS 功能描述:MPEG Audio Clock Synthesizer |
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