參數(shù)資料
型號： IDT82V3001A
廠商： Integrated Device Technology, Inc.
英文描述： WAN PLL WITH SINGLE REFERENCE INPUT
中文描述： 廣域網(wǎng)鎖相環(huán)單參考輸入
文件頁數(shù)： 3/27頁
文件大?。?/td> 345K
代理商： IDT82V3001A
3
IDT82V3001A WAN PLL WITH SINGLE REFERENCE INPUT INDUSTRIAL TEMPERATURE RANGE
TABLE OF CONTENTS
1
IDT82V3001A PIN CONFIGURATION...........................................................................................................................6
2
PIN DESCRIPTION........................................................................................................................................................7
3
FUNCTIONAL DESCRIPTION.....................................................................................................................................10
3.1 State Control Circuit.............................................................................................................................................10
3.1.1 Normal Mode............................................................................................................................................11
3.1.2 Fast Lock Mode........................................................................................................................................11
3.1.3 Holdover Mode .........................................................................................................................................11
3.1.4 Freerun Mode...........................................................................................................................................12
3.2 Frequency Select Circuit......................................................................................................................................12
3.3 Invalid Input Signal Detection..............................................................................................................................12
3.4 TIE Control Block.................................................................................................................................................12
3.5 DPLL Block..........................................................................................................................................................13
3.5.1 Phase Detector (PHD)..............................................................................................................................14
3.5.2 Limiter.......................................................................................................................................................14
3.5.3 Loop Filter.................................................................................................................................................14
3.5.4 Fraction Block...........................................................................................................................................14
3.5.5 Digital Control Oscillator (DCO)................................................................................................................14
3.5.6 Lock Indicator ...........................................................................................................................................15
3.5.7 Output Interface........................................................................................................................................15
3.6 OSC.....................................................................................................................................................................15
3.6.1 Clock Oscillator.........................................................................................................................................15
3.7 JTAG....................................................................................................................................................................15
3.8 Reset Circuit........................................................................................................................................................15
4
MEASURES OF PERFORMANCE..............................................................................................................................16
4.1 Intrinsic Jitter........................................................................................................................................................16
4.2 Jitter Tolerance....................................................................................................................................................16
4.3 Jitter Transfer.......................................................................................................................................................16
4.4 Frequency Accuracy............................................................................................................................................16
4.5 Holdover Accuracy...............................................................................................................................................16
4.6 Capture Range ....................................................................................................................................................16
4.7 Lock Range..........................................................................................................................................................16
4.8 Phase Slope ........................................................................................................................................................16
4.9 Time Interval Error (TIE)......................................................................................................................................16
4.10 Maximum Time Interval Error (MTIE) ..................................................................................................................16
4.11 Phase Continuity..................................................................................................................................................16
4.12 Phase Lock Time.................................................................................................................................................17
5
TEST SPECIFICATIONS .............................................................................................................................................18
5.1 AC Electrical Characteristics**.............................................................................................................................19
6
TIMING CHARACTERISTICS......................................................................................................................................23
7
ORDERING INFORMATION........................................................................................................................................27
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相關代理商/技術參數(shù)
參數(shù)描述
IDT82V3001A_08 制造商:IDT 制造商全稱:Integrated Device Technology 功能描述:WAN PLL WITH SINGLE REFERENCE INPUT
IDT82V3001APV 制造商:IDT 制造商全稱:Integrated Device Technology 功能描述:WAN PLL WITH SINGLE REFERENCE INPUT
IDT82V3001APVG 功能描述:IC PLL WAN W/SGL REF INP 56SSOP RoHS:是 類別:集成電路 (IC) >> 時鐘/計時 - 專用 系列:- 標準包裝:1 系列:- 類型:時鐘/頻率發(fā)生器，多路復用器 PLL:是 主要目的:存儲器，RDRAM 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/是 頻率 - 最大:400MHz 電源電壓:3 V ~ 3.6 V 工作溫度:0°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:16-TSSOP（0.173"，4.40mm 寬） 供應商設備封裝:16-TSSOP 包裝:Digi-Reel® 其它名稱:296-6719-6
IDT82V3001APVG8 功能描述:IC PLL WAN W/SGL REF INP 56-SSOP RoHS:是 類別:集成電路 (IC) >> 時鐘/計時 - 專用 系列:- 標準包裝:1,500 系列:- 類型:時鐘緩沖器/驅動器 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） 供應商設備封裝:28-SSOP 包裝:帶卷 (TR) 其它名稱:93786AFT
IDT82V3002A 制造商:IDT 制造商全稱:Integrated Device Technology 功能描述:WAN PLL WITH DUAL REFERENCE INPUTS
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