參數(shù)資料
型號: ICS3726M-02LF
廠商: IDT, Integrated Device Technology Inc
文件頁數(shù): 1/8頁
文件大小: 0K
描述: IC VCXO 24-36MHZ 12MA TTL 8-SOIC
標(biāo)準(zhǔn)包裝: 97
類型: 壓控晶體振蕩器(VCXO)
PLL:
輸入: 晶體
輸出: LVCMOS
電路數(shù): 1
比率 - 輸入:輸出: 2:1
差分 - 輸入:輸出: 無/無
頻率 - 最大: 36MHz
除法器/乘法器: 無/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: 8-SOIC(0.154",3.90mm 寬)
供應(yīng)商設(shè)備封裝: 8-SOIC
包裝: 管件
產(chǎn)品目錄頁面: 1252 (CN2011-ZH PDF)
其它名稱: 3726M-02LF
800-1032
800-1032-5
800-1032-ND
DATASHEET
HIGH PERFORMANCE VCXO
ICS3726-02
IDT / ICS HIGH PERFORMANCE VCXO
1
ICS3726-02
REV C 030706
Description
The ICS3726-02 is a low cost, low-jitter,
high-performance VCXO designed to replace
expensive discrete VCXOs modules. The ICS3726-02
offers a wid operating frequency range and high power
supply noise rejection. Using ICS’ patented VCXO
techniques, the device accepts an inexpensive external
pullable crystal in the range of 24 to 36 MHz to produce
a VCXO output clock at the same frequency.
The frequency of the on-chip VCXO is adjusted by an
external control voltage input into pin VIN. Because
VIN is a high-impedance input, it can be driven directly
from an PWM RC integrator circuit. Frequency output
increases with VIN voltage input. The usable range of
VIN is 0 to 3.3 V.
This part is ideal for Set-Top Box, multimedia clock
synthesizers and ADSL/VDSL applications.
Features
Packaged in 8-pin SOIC
Operational frequency range of 24 MHz to 36 MHz
Uses an inexpensive external pullable crystal
On-chip patented VCXO with pull range of ±115 ppm
VCXO tuning voltage of 0 to 3.3 V
Output Enable control
12 mA output drive capability at TTL levels
Advanced, low-power, sub-micron CMOS process
Available in Pb (lead) free package
Block Diagram
X1
X2
Voltage
Controlled
Crystal
Oscillator
VIN
24 to 36 MHz
Pullable Crystal
24 to 36 MHz
Clock (REFOUT)
GND
VDD
Optional tuning
crystal capacitors
OE
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