參數(shù)資料
型號(hào)： IDT82V3010PV
廠商： INTEGRATED DEVICE TECHNOLOGY INC
元件分類： 通信及網(wǎng)絡(luò)
英文描述： T1/E1/OC3 TELECOM CLOCK GENERATOR WITH DUAL REFERENCE INPUTS
中文描述： SPECIALTY TELECOM CIRCUIT, PDSO56
封裝： SSOP-56
文件頁(yè)數(shù)： 3/31頁(yè)
文件大?。?/td> 355K
代理商： IDT82V3010PV
IDT82V3010
T1/E1/OC3 Telecom Clock Generator with Dual Reference Inputs
Table Of Contents
3
June 19, 2006
TABLE OF CONTENTS
1
Pin Description...................................................................................................................................................................................................7
2
Functional Description......................................................................................................................................................................................9
2.1
State Control Circuit ..................................................................................................................................................................................9
2.1.1
Normal Mode..............................................................................................................................................................................10
2.1.2
Fast Lock Mode..........................................................................................................................................................................10
2.1.3
Holdover Mode...........................................................................................................................................................................10
2.1.4
Freerun Mode.............................................................................................................................................................................10
2.2
Frequency Select Circuit .........................................................................................................................................................................10
2.3
Reference Input Switch ...........................................................................................................................................................................10
2.4
Reference Input Monitor..........................................................................................................................................................................11
2.5
Invalid Input Signal Detection..................................................................................................................................................................11
2.6
TIE Control Block.....................................................................................................................................................................................11
2.7
DPLL Block..............................................................................................................................................................................................12
2.7.1
Phase Detector (PHD)................................................................................................................................................................12
2.7.2
Limiter.........................................................................................................................................................................................12
2.7.3
Loop Filter ..................................................................................................................................................................................13
2.7.4
Fraction Block.............................................................................................................................................................................13
2.7.5
Digital Control Oscillator (DCO)..................................................................................................................................................13
2.7.6
Lock Indicator.............................................................................................................................................................................13
2.7.7
Output Interface..........................................................................................................................................................................13
2.8
OSC.........................................................................................................................................................................................................14
2.8.1
Clock Oscillator ..........................................................................................................................................................................14
2.9
JTAG .......................................................................................................................................................................................................14
2.10 Reset, Lock and TIE Application .............................................................................................................................................................14
2.11 Power Supply Filtering Techniques.........................................................................................................................................................15
3
Measures of Performance...............................................................................................................................................................................16
3.1
Intrinsic Jitter ...........................................................................................................................................................................................16
3.2
Jitter Tolerance........................................................................................................................................................................................16
3.3
Jitter Transfer ..........................................................................................................................................................................................16
3.4
Frequency Accuracy................................................................................................................................................................................16
3.5
Holdover Accuracy ..................................................................................................................................................................................16
3.6
Capture Range........................................................................................................................................................................................16
3.7
Lock Range .............................................................................................................................................................................................16
3.8
Phase Slope............................................................................................................................................................................................16
3.9
Time Interval Error (TIE)..........................................................................................................................................................................16
3.10 Maximum Time Interval Error (MTIE)......................................................................................................................................................16
3.11 Phase Continuity .....................................................................................................................................................................................16
3.12 Phase Lock Time.....................................................................................................................................................................................17
4
Absolute Maximum Ratings............................................................................................................................................................................18
5
Recommended DC Operating Conditions .....................................................................................................................................................18
6
DC Electrical Characteristics..........................................................................................................................................................................18
6.1
Single End Input/Output Port...................................................................................................................................................................18
6.2
Differential Output Port (LVDS)...............................................................................................................................................................19
7
AC Electrical Characteristics..........................................................................................................................................................................20
7.1
Performance............................................................................................................................................................................................20
7.2
Intrinsic Jitter Unfiltered...........................................................................................................................................................................20
7.3
C1.5o (1.544 MHz) Intrinsic Jitter Filtered...............................................................................................................................................21
7.4
C2o (2.048 MHz) Intrinsic Jitter Filtered..................................................................................................................................................21
7.5
C19o (19.44 MHz) Intrinsic Jitter Filtered................................................................................................................................................21
7.6
8 kHz Input to 8 kHz Output Jitter Transfer.............................................................................................................................................21
7.7
1.544 MHz Input to 1.544 MHz Output Jitter Transfer.............................................................................................................................22
7.8
2.048 MHz Input to 2.048 MHz Output Jitter Transfer.............................................................................................................................22
相關(guān)PDF資料
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IDT82V3010PVG T1/E1/OC3 TELECOM CLOCK GENERATOR WITH DUAL REFERENCE INPUTS
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
IDT82V3010PVG 功能描述:IC PLL WAN 51/E1/OC3 DUAL 56SSOP RoHS:是 類別:集成電路 (IC) >> 時(shí)鐘/計(jì)時(shí) - 專用 系列:- 標(biāo)準(zhǔn)包裝:1,500 系列:- 類型:時(shí)鐘緩沖器/驅(qū)動(dòng)器 PLL:是 主要目的:- 輸入:- 輸出:- 電路數(shù):- 比率 - 輸入:輸出:- 差分 - 輸入:輸出:- 頻率 - 最大:- 電源電壓:3.3V 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:28-SSOP（0.209"，5.30mm 寬） 供應(yīng)商設(shè)備封裝:28-SSOP 包裝:帶卷 (TR) 其它名稱:93786AFT
IDT82V3010PVG8 功能描述:IC PLL WAN 51/E1/OC3 DUAL 56SSOP RoHS:是 類別:集成電路 (IC) >> 時(shí)鐘/計(jì)時(shí) - 專用 系列:- 標(biāo)準(zhǔn)包裝:1,500 系列:- 類型:時(shí)鐘緩沖器/驅(qū)動(dòng)器 PLL:是 主要目的:- 輸入:- 輸出:- 電路數(shù):- 比率 - 輸入:輸出:- 差分 - 輸入:輸出:- 頻率 - 最大:- 電源電壓:3.3V 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:28-SSOP（0.209"，5.30mm 寬） 供應(yīng)商設(shè)備封裝:28-SSOP 包裝:帶卷 (TR) 其它名稱:93786AFT
IDT82V3011 制造商:IDT 制造商全稱:Integrated Device Technology 功能描述:T1/E1/OC3 WAN PLL WITH SINGLE REFERENCE INPUT
IDT82V3011PV 制造商:INT_DEV_TECH 功能描述:
IDT82V3011PVG 功能描述:IC PLL WAN T1/E1/OC3 SGL 56-SSOP RoHS:是 類別:集成電路 (IC) >> 時(shí)鐘/計(jì)時(shí) - 專用 系列:- 標(biāo)準(zhǔn)包裝:1,500 系列:- 類型:時(shí)鐘緩沖器/驅(qū)動(dòng)器 PLL:是 主要目的:- 輸入:- 輸出:- 電路數(shù):- 比率 - 輸入:輸出:- 差分 - 輸入:輸出:- 頻率 - 最大:- 電源電壓:3.3V 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:28-SSOP（0.209"，5.30mm 寬） 供應(yīng)商設(shè)備封裝:28-SSOP 包裝:帶卷 (TR) 其它名稱:93786AFT
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