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82V3002A数据手册集成电路(IC)的应用特定时钟/定时规格书PDF

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厂商型号

82V3002A

参数属性

82V3002A 封装/外壳为56-BSSOP(0.295",7.50mm 宽);包装为托盘;类别为集成电路(IC)的应用特定时钟/定时;产品描述:IC PLL WAN T1/E1 56SSOP

功能描述

WAN PLL With Dual Reference Inputs

封装外壳

56-BSSOP(0.295",7.50mm 宽)

制造商

Renesas Renesas Technology Corp

中文名称

瑞萨 瑞萨科技有限公司

数据手册

下载地址下载地址二

更新时间

2025-8-8 19:10:00

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82V3002A规格书详情

描述 Description

The 82V3002A is a WAN PLL with dual reference inputs. It contains a Digital Phase-Locked Loop (DPLL), which generates ST-BUS clocks and framing signals that are phase locked to a 2.048 MHz, 1.544 MHz or 8 kHz input reference. The 82V3002A provides eight types of clock signals (C1.5o, C3o, C6o, C2o, C4o, C8o, C16o, C32o) and six types of framing signals (F0o, F8o, F16o, F32o, RSP, TSP) for the multitrunk T1 and E1 primary rate transmission links. The 82V3002A is compliant with AT&T TR62411, Telcordia GR- 1244-CORE Stratum 3, Stratum 4 Enhanced and Stratum 4, ETSI ETS 300 011, ITU-T G.813 Option 1 for 2048 kbit/s interface, and ITU-T G.812 Type IV clocks for 1544 kbit/s interface and 2048 kbit/s interface. It meets the jitter/wander tolerance, jitter/wander transfer, intrinsic jitter/wander, frequency accuracy, capture range, phase change slope, holdover frequency accuracy and MTIE (Maximum Time Interval Error) requirements for these specifications. The 82V3002A can be used in synchronization and timing control for T1 and E1 systems, or used as ST-BUS clock and frame pulse sources. It can also be used in access switch, access routers, ATM edge switches, wireless base station controllers, or IADs (Integrated Access Devices), PBXs and line cards.

特性 Features

• Supports AT&T TR62411 and Telcordia GR-1244-CORE Stratum 3, Stratum 4 Enhanced and Stratum 4 timing for DS1 interfaces
• Supports ITU-T G.813 Option 1 clocks for 2048 kbit/s interfaces
• Supports ITU-T G.812 Type IV clocks for 1544 kbit/s interface and 2048 kbit/s interfaces
• Supports ETSI ETS 300 011, TBR 4, TBR 12 and TBR 13 timing for E1 interface
• Selectable input reference signal: 8 kHz, 1.544 MHz or 2.048 MHz
• Accepts reference inputs from two independent sources
• Provides eight types of clock signals: C1.5o, C3o, C2o, C4o, C6o, C8o, C16o and C32o
• Provides six types of 8 kHz framing pulses: F0o, F8o, F16o, F32o, RSP and TSP
• Holdover frequency accuracy of 0.025 ppm
• Phase slope of 5 ns/125 ?s
• Attenuates wander from 2.1 Hz
• Fast Lock mode
• Provides Time Interval Error (TIE) correction
• MTIE of 600 ns
• JTAG boundary scan
• Holdover status indication
• Freerun status indication
• Normal status indication
• Lock status indication
• Input primary reference quality indication
• 3.3 V operation with 5 V tolerant I/O
• Package available: 56-pin SSOP (Green option available)

技术参数

  • 制造商编号

    :82V3002A

  • 生产厂家

    :Renesas

  • Clock Support

    :GR-1244-CORE

  • Channels (#)

    :1

  • Advanced Features

    :Hitless Reference Switching

  • Inputs (#)

    :2

  • Diff. Inputs

    :0

  • Input Freq Range Type

    :DS1

  • Output Freq Range Type

    :DS1

  • Phase Jitter Typ RMS (ps)

    :1800

  • Outputs (#)

    :12

  • Diff. Outputs

    :0

  • Pkg. Type

    :SSOP

  • Lead Count (#)

    :56

供应商 型号 品牌 批号 封装 库存 备注 价格
IDT
24+
SSOP56
990000
明嘉莱只做原装正品现货
询价
IDT
23+
NA
19960
只做进口原装,终端工厂免费送样
询价
IDT
24+
SSOP56
3000
只做原装正品现货 欢迎来电查询15919825718
询价
IDT
23+
SSOP56
6000
专业配单保证原装正品假一罚十
询价
INTEGRATEDDEVICETECHNOLOGYIDT
23+
10000
原厂授权代理,海外优势订货渠道。可提供大量库存,详
询价
IDT
25+23+
SSOP56
37256
绝对原装正品全新进口深圳现货
询价
Renesas
25+
25000
原厂原包 深圳现货 主打品牌 假一赔百 可开票!
询价
Renesas
25+
电联咨询
7800
公司现货,提供拆样技术支持
询价
IDT, Integrated Device Technol
24+
56-SSOP
53200
一级代理/放心采购
询价
IDT
24+
NA/
935
优势代理渠道,原装正品,可全系列订货开增值税票
询价