參數(shù)資料
型號: MK2732-06GTR
英文描述: CONNECTOR ACCESSORY
中文描述: 連接器附件
文件頁數(shù): 1/4頁
文件大?。?/td> 64K
代理商: MK2732-06GTR
MK2732-06
Low Phase Noise VCXO+Multiplier
PRELIMINARY INFORMATION
MDS 2732-06 C
Integrated Circuit Systems 525 Race Street San Jose CA 95126 (408) 295-9800telwww.icst.com
1
Revision 120600
Printed 12/21/00
Block Diagram
Description
Features
The MK2732-06 is a low cost, low jitter, high
performance VCXO and PLL clock synthesizer
designed to replace expensive discrete VCXOs
and multipliers. The on-chip Voltage Controlled
Crystal Oscillator (VCXO) accepts a 0 to 3 V
input voltage to cause the output clocks to vary by
±100 ppm. Using ICS/MicroClock’s patented
VCXO and analog Phase-Locked Loop (PLL)
techniques, the device uses an inexpensive 10 MHz
to 14 MHz pullable crystal input to produce up to
three output clocks.
ICS manufactures the largest variety of clocks for
Set-top boxes and Communications. Consult ICS
to eliminate VCXOs, crystals, oscillators and
buffers from your board.
Packaged in 16 pin TSSOP
For xDSL chipsets
For MPEG 2 decoders
Replaces a VCXO and multiplier
Uses an inexpensive pullable crystal
On-chip patented VCXO with pull range of
200 ppm (±100 ppm) minimum
VCXO tuning voltage of 0 to 3 V
Zero ppm synthesis error in all clocks
Full CMOS output swings with 25 mA output
drive capability at TTL levels
Advanced, low power, sub-micron CMOS process
5 V operating voltage for core, ability to run
output clocks at 3.3V or 5V for easy interface
Available in commercial and industrial temperature
versions
Voltage
Controlled
Crystal
Oscillator
PLL/Clock
Synthesis
Circuitry
CLK1
10-14 MHz
pullable
crystal
X1
X2
VIN
Output
Buffer
CLK2
Output
Buffer
VDDIO
VDD5
OE (all outputs)
S1, S0
2
REFCLK
Output
Buffer
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MK2745-21S 功能描述:IC CLK SOURCE DVD/MPEG 16-SOIC 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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