參數(shù)資料
型號(hào): MK2727S
元件分類: 時(shí)鐘產(chǎn)生/分配
英文描述: 27 MHz, OTHER CLOCK GENERATOR, PDSO8
封裝: 0.150 INCH, SOIC-8
文件頁數(shù): 1/6頁
文件大?。?/td> 125K
代理商: MK2727S
MK2727
MDS 2727 C
1
Revision 040704
In te grat ed C i rc ui t Syst em s
5 25 Race Street, San Jose, CA 95 126
te l (40 8 ) 29 7-120 1
www.ics t.co m
LOW COST 27 MHZ VCXO
The MK2727 is ICS’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 ICS’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.
ICS 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 ICS 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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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MK2727SLF 功能描述:IC VCXO/PLL CLK SYNTHESIZR 8SOIC RoHS:是 類別:集成電路 (IC) >> 時(shí)鐘/計(jì)時(shí) - 時(shí)鐘發(fā)生器,PLL,頻率合成器 系列:- 標(biāo)準(zhǔn)包裝:2,000 系列:- 類型:PLL 時(shí)鐘發(fā)生器 PLL:帶旁路 輸入:LVCMOS,LVPECL 輸出:LVCMOS 電路數(shù):1 比率 - 輸入:輸出:2:11 差分 - 輸入:輸出:是/無 頻率 - 最大:240MHz 除法器/乘法器:是/無 電源電壓:3.135 V ~ 3.465 V 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:32-LQFP 供應(yīng)商設(shè)備封裝:32-TQFP(7x7) 包裝:帶卷 (TR)
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MK2727STR 功能描述:IC VCXO/PLL CLK SYNTHESIZR 8SOIC RoHS:否 類別:集成電路 (IC) >> 時(shí)鐘/計(jì)時(shí) - 時(shí)鐘發(fā)生器,PLL,頻率合成器 系列:- 標(biāo)準(zhǔn)包裝:39 系列:- 類型:* PLL:帶旁路 輸入:時(shí)鐘 輸出:時(shí)鐘 電路數(shù):1 比率 - 輸入:輸出:1:10 差分 - 輸入:輸出:是/是 頻率 - 最大:170MHz 除法器/乘法器:無/無 電源電壓:2.375 V ~ 3.465 V 工作溫度:0°C ~ 70°C 安裝類型:* 封裝/外殼:* 供應(yīng)商設(shè)備封裝:* 包裝:*
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