參數(shù)資料
型號: MK3722GLFTR
廠商: IDT, Integrated Device Technology Inc
文件頁數(shù): 1/7頁
文件大?。?/td> 0K
描述: IC VCXO/STB AUDIO CLOCK 16-TSSOP
標(biāo)準(zhǔn)包裝: 1
類型: 壓控晶體振蕩器(VCXO)
PLL: 帶旁路
輸入: 晶體
輸出: LVCMOS
電路數(shù): 1
比率 - 輸入:輸出: 1:2
差分 - 輸入:輸出: 無/無
頻率 - 最大: 27MHz
除法器/乘法器: 無/無
電源電壓: 3.15 V ~ 3.45 V
工作溫度: 0°C ~ 70°C
安裝類型: 表面貼裝
封裝/外殼: 16-TSSOP(0.173",4.40mm 寬)
供應(yīng)商設(shè)備封裝: 16-TSSOP
包裝: 標(biāo)準(zhǔn)包裝
產(chǎn)品目錄頁面: 1254 (CN2011-ZH PDF)
其它名稱: 800-1879-6
DATASHEET
VCXO PLUS AUDIO CLOCK FOR STB
MK3722
IDT VCXO PLUS AUDIO CLOCK FOR STB
1
MK3722
REV G 051310
Description
The MK3722 is a low cost, low jitter, high performance
VCXO and PLL clock synthesizer designed to replace
expensive discrete VCXOs and multipliers. The patented
on-chip Voltage Controlled Crystal Oscillator accepts a 0 to
3.3 V input voltage to cause the output clocks to vary by
±115 ppm. Using IDT’s analog/digital Phase-Locked Loop
(PLL) techniques, the device uses an inexpensive 27 MHz
pullable crystal input to produce a reference output and a
selectable audio clock.
IDT manufactures the largest variety of VCXO based timing
devices for all applications. Consult IDT to eliminate
VCXOs, crystals, and oscillators from your board.
The frequency of the on-chip VCXO is adjusted by an
external control voltage connected to VIN. Because VIN is
a high impedance input, it can be driven directly from an
PWM RC integrator circuit.
Features
Packaged in 16-pin TSSOP
Pb (lead) free package
Replaces a VCXO and oscillator
Operating voltage of 3.3V
Provides output of 27 MHz plus audio clock
Uses an inexpensive 27 MHz pullable crystal
On-chip patented VCXO with pull range of 230 ppm
(minimum)
VCXO tuning voltage of 0 to 3.3 V
Advanced, low power, sub-micron CMOS process
Block Diagram
X1
X2
Voltage
Controlled
Crystal
Oscillator
VIN
27 MHz
Pullable
Crystal
PLL/Clock
Synthesis
Circuitry
ACLK
27MHz
S2:S0
VDD
GND
3
PDTS
相關(guān)PDF資料
PDF描述
VE-2VM-MX-B1 CONVERTER MOD DC/DC 10V 75W
VE-2VL-MX-B1 CONVERTER MOD DC/DC 28V 75W
ICS502MLF IC CLK MULTIPLIER PLL 8-SOIC
X9241AYSZ IC XDCP QUAD 4X2K EE 20-SOIC
VE-2VK-MX-B1 CONVERTER MOD DC/DC 40V 75W
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MK3722GTR 功能描述:IC VCXO DTV/SET-TOP 16-TSSOP RoHS:否 類別:集成電路 (IC) >> 時鐘/計時 - 時鐘發(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:時鐘 輸出:時鐘 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:*
MK3723 制造商:ICS 制造商全稱:ICS 功能描述:Low Cost 3.3 Volt VCXO
MK3723S 制造商:ICS 制造商全稱:ICS 功能描述:Low Cost 3.3 Volt VCXO
MK3723STR 制造商:ICS 制造商全稱:ICS 功能描述:Low Cost 3.3 Volt VCXO
MK3724 制造商:ICS 制造商全稱:ICS 功能描述:VCXO PLUS AUDIO CLOCK FOR STB