EVALUATION BOARD GUIDE FOR SUPERJET™TRANSCEIVERS, LINE INTERFACE UNITS AND ANALOG FRONT END DEVICES Application Note AN-428

82P2281、82P2282、82P2284和82P2288了解SuperJET™ 收发器系统接口应用说明

IDT  -  8 CHANNEL SUPERJET TRANSCEIVER,SUPERJET™ TRANSCEIVER SYSTEM,SUPERJET™收发器系统,8通道超级喷气收发器,82P2281,82P2288,82P2284,82P2282

82P28xx、82P2521无继电器无故障保护切换（HPS）应用说明

本资料介绍了IDT公司的高密度LIU（线路接口单元）在无中继器的情况下实现的无缝保护切换（HPS）应用。资料详细阐述了HPS方案的设计、实现和应用，包括1+1和1:1硬件保护方案。资料还涵盖了HPS方案的关键特性，如高速高阻抗输出驱动器、任意波形发生器、内部/外部线路阻抗匹配能力等。此外，资料还提供了测试报告，包括备份卡电源故障测试、长期比特错误测试和热插拔测试等，以验证HPS方案的性能和可靠性。

IDT  -  IDT82P2521,82P28XX,IDT82P2808,IDT82P2828,82P2521,IDT82P2816,IDT82P2821

了解SuperJET收发器系统接口82P2281、82P2282、82P2284和82P2288应用说明

IDT  -  TRANSCEIVER SYSTEM,收发系统,8 CHANNEL SUPERJET TRANSCEIVER,8通道超级喷气收发器,82P2281,82P2288,82P2284,82P2282

产品/工艺变更通知（PCN）T0403-06 IDT82P2288BB、IDT82P2284BB

本资料为Integrated Device Technology, Inc.（IDT）发布的关于产品/工艺变更通知（PCN），涉及型号为IDT82P2288BB和IDT82P2284BB的器件。变更日期为2004年6月23日，主要变更包括芯片修订和数据表更新。新修订的芯片标记为“ZB”，增加了REFA_OUT和REFB_OUT引脚的LOS状态指示选项，并新增了REFH_LOS寄存器设置。资料还提供了变更后的器件性能、客户操作指南、测试数据和合格数据。

IDT  -  IDT82P2284BB,IDT82P2288BB

八进制T1/E1/J1长途/短途收发器IDT82P2288版本8 2011年1月10日

本资料详细介绍了IDT82P2288八通道T1/E1/J1长距离/短距离收发器。资料涵盖了产品特性、应用、功能描述、操作、编程信息、物理和电气规格等内容。重点包括T1/E1/J1模式选择、接收器阻抗匹配、自适应均衡器、数据切片、时钟和数据恢复、解码器、帧处理器、性能监控、告警检测、HDLC接收器、弹性存储缓冲区、接收系统接口、发送系统接口、发送负载控制、帧生成器、发送缓冲区、编码器、波形整形/线路建设、线路驱动、测试和诊断设施等。

IDT  -  SHORT HAUL TRANSCEIVER,短程收发器,IDT82P2288,E1 ATM网关,T1接入网,SONET ADD EQUIPMENT,MULTIPLEXER,LAN/WAN路由器,E1接入网,无线基站,SONET分接设备,J1 ATM网关,SONET DROP EQUIPMENT,SDH ADD EQUIPMENT,程控交换机,SDH添加设备,数字交叉连接,E1 ACCESS NETWORKS,SONET添加设备,J1 ACCESS NETWORKS,ISDN优先级,T1 ATM GATEWAYS,SDH下路设备,PABX,E1 ATM GATEWAYS,首席执行官,T1 ATM网关,ISDN PRI,C.O,多工器,LAN/WAN ROUTER,DIGITAL CROSS CONNECT,WIRELESS BASE STATIONS,J1接入网络,T1 ACCESS NETWORKS,SDH DROP EQUIPMENT,J1 ATM GATEWAYS

产品/工艺变更通知单（PCN）PCN#：A1606-02

本资料为Integrated Device Technology, Inc.（IDT）发布的**产品/工艺变更通知（PCN）**，编号A1606-02，日期为2016年8月26日。通知内容主要涉及IDT将Greatek，台湾作为备用组装工厂，用于替代在Amkor Philippines组装的部件。变更不影响产品的湿气性能，且所有测试均符合JEDEC标准。受影响的部件编号详见附件II。

IDT  -  70V9079L7PFG,71V67903S75PFGI8,71V546X5S133PFGI,72235LB15PFG,72V36100L7-5PFGI,71V3558S133PFG,72215LB15PFGI,8422002AGI‐07LFT,71V3579S80PFG,72V273L15PFG8,72V3670L7-5PFGI8,71342LA25PFGI8,71421LA20PFG,7027L20PFGI8,70914S12PFG,7006L25PFG8,7008L15PFG,7009L15PFG8,82V5097BPFG,70V24L35PFG,72V801L15PFGI,72V851L10PFG8,872S06AYLF,71V3556S166PFGI,71V2556S133PFG,71V67602S150PFGI8,70261L25PFG8,71V3556S166PFG8,82V9632PFG,72V263L6PFG,8422002AGI-07LF,7025L25PFG8,72V825L15PFGI8,71V546S100PFG,7024S35PFG,7038L20PFGI8,72255LA15PFGI8,7028L15PFG8,70V24S35PFG,70V9289L7PFGI8,71V546X5S133PFG8,844256DGLFT,71V67803S133PFGI8,71V25761S200PFG8,72V90823PFG,72V3670L7‐5PFGI,71T75602S166PFG,70261S20PFG8,72V2105L15PFGI8,82V3255EDG,72225LB10PFG,723643L12PFG8,72V271LA15PFGI8,82V3285EQG,82V9634PFG,82V3385APFG8,72V3680L10PFG,70V09L20PFGI,71V3559S80PFGI,72V3650L10PFG,82V3352EDG8,72V295L15PFG8,71T75602S166PFG8,71V3559S80PFG8,72255LA10PFG8,70V24L25PFG,70V3379S4PRFG8,8534AY‐01LFT,71V25761S200PFGI,71V65903S80PFGI8,72V295L15PFGI,843004AGI‐156LFT,70V3389S4PRFG,71321LA35PFG,72225LB10PFG8,71T75602S166PFGI,7008L25PFG,844246DGILF,71V65803S133PFGI8,72V851L10PFG,709349L6PFG,71V547X5S80PFG,71V67602S133PFGI8,72255LA10PFG,71321LA55PFG8,71T75802S150PFG8,71V65703S85PFGI,8741004BGILF,70V24S25PFG,71V2546S150PFG,71V65603Z5S133PFG8,71T75802S133PFG8,71V67703S80PFG,72V281L15PFGI,72V36110L10PFG,72V3660L6PFG,7024L35PFG,7007L20PFGI,71V35761S166PFG8,72V275L15PFG,71V547X5S80PFG8,71T75802S133PFGI,71V3556S166PFGI8,71V67903S75PFGI,72V265LA15PFGI,71V3557S75PFG,71V35761S166PFGI,7006S20PFG8,71V3558X5S133PFG,71V67703S75PFG,72V36100L10PFG8,851021AYLF,844003BG‐01LFT,71V65603S100PFG,7008S25PFG,71V65703S85PFG8,71V547XS80PFG8,70V9289L7PRFG8,7009L20PFG,71V67803S133PFG,7024L20PFGI8,71V2546S100PFG8,874328BYI-01LF,71V35761S166PFG,82P2282PFG,71V35761S200PFG,82V3380EQG8-ECI,82V3385APFG,71V3576Y5S133PFG8,70V9289L7PRFGI8,7005L20PFGI8,71V2556S133PFGI,7133LA20PFG,71V3577S80PFGI8,71V3577S85PFG,8V41N351Y‐01LF8,71V3577S65PFGI8,82P9732PFG8,71V65703S75PFGI8,7007L25PFG,70V24S55PFG,71V67603S133PFG,72V255LA10PFG,70V3319S133PRFGI8,82V3380EQG8,82V3385AEQG,7006L55PFG,71V2556S133PFG8,82V2082PFG,71V67602S150PFGI,844256BGILFT,70V09L15PFG8,72V283L7 5PFGI8,723624L12PFG8,71V547S80PFG,7054L20PRFG8,70V639S10PRFG,841N251DY-01LFT,72V205L15PFGI,70V24L35PFG8,844003BGI-01LFT,71V2556S150PFGI8,70V9089L12PFGI8,8741004BGILFT,70V261L25PFG8,70V25S20PFG,70V27L25PFG8,71V67703S80PFGI,843004AGI‐156LF,71V65703S85PFGI8,71V3557S80PFG,7038L15PFG,70V261L25PFGI,71V67903S80PFG8,844256DGILFT,7006S55PFG,72V70190PFG8,70V09L15PFG,72V811L15PFG,82V3385PFG,70V9279L6PRFG8,72V3660L6PFG8,82V3380AEQG8,71V547S100PFG8,71V67903S80PFGI,70261L20PFG,71V3556S133PFGI8,71V3578Y5S133PFG,71V67602S150PFG8,70V9079L6PFG8,70V9269L12PRFGI8/3,5T9304EJGI8,71V547S100PFGI,72V845L10PFG8,71V546X5S133PFG,71V67703S80PFG8,72V225L10PFG8,71T75602S133PFGI8,7006L15PFG8,71T75802S200PFG,71V65803S100PFGI,71V35761S200PFG8,70V9289L7PRFG,7024S55PFGI8,71T75802S150PFG,72V70200PFG8,71V65803S100PFG8,72V253L7‐5PFGI,71421LA25PFGI,71321LA25PFGI8,709269L12PFGI,70V07L25PFG,72V255LA10PFG8,71V67803S150PFGI8,72V2113L10PFGI,841N251DY‐01LF,71V65803S100PFG,71V3577S75PFG,7007L35PFG,71V547S100PFGI8,82V3385EQG,70V9269L12PRFGI,70V25L15PFG8,72V271LA10PFG,70V27L20PFGI8,71V2546S150PFG8,72V261LA10PFG8,70V08L15PFG,71V547XS100PFG,70V08L20PFGI8,82V3280EQG8,709269L12PFG8,709269L12PFG,72V3640L15PFG,82V3285AEQG,72V3670L7‐5PFGI8,72235LB25PFG8,71V65603Z5S133PFG,82V2082PFG8-ECI,72V281L15PFGI8,71T75802S200PFGI8,71V25761S183PFG8,72V3663L10PFG,71321LA55PFG,82V3385AEQG8,72265LA15PFGI8,70V24S15PFG8,82V2084PFG,70261S20PFG,71V3578S150PFG,71V25761S183PFGI,72V285L10PFG8,82P9731PFG8,82V2042EPFG8,72V265LA10PFG,7024S25PFG8,71T75602S166PFGI8,7025L20PFG,72V283L6PFG8,70V9079L7PFG8,70914S15PFG8,71V3556S100PFGI8,72V3664L10PFG,843001CGI-23LFT,72235LB25PFG,72V285L10PFG,7024L20PFG,7130LA20PFG,72V3690L7‐5PFG,70V35L20PFGI8,71V2556S166PFG8,70V261S25PFG,72V275L15PFGI,71V2556S150PFG,874328BYI‐01LF,72V3650L6PFG,72V3664L10PFG8,72V283L7‐5PFGI,7025S15PFG8,71V321L25PFGI8,70V38L15PFG8,71V67602S133PFG,72V2105L15PFGI,71V2556S166PFGI,72215LB15PFGI8,72V281L10PFG,72V275L15PFG8,843246BGILF,71V67903S85PFG8,71V3559S80PFG,72V295L10PFG8,72V36100L7‐5PFGI8,7130LA20PFG8,71V67803S133PFG8,7007S15PFG,82V3380APFG8,843N3960DGILF,5T9304EJGI,70V06S20PFGI,71V67603ZS133PFG,71V3577S65PFG,7028L15PFG,71V67903S85PFGI,70V06S35PFG8,7025L25PFG,71V67803S133PFGI,71V3579S85PFG,71V546S100PFGI8,72V3640L7‐5PFGI,71V3576S150PFG8,71V3579YS85PFG,8524AYLFT,72245LB25PFG,72271LA10PFG,82V3380AEQG,7005S35PFG8,70261S15PFG8,71V67903S80PFG,82V3380APFG,7024L55PFG,70V9199L7PFG,7009L15PFG,72V3670L6PFG8,70V05L25PFG8,72235LB10PFG,72V3690L10PFG8,72V36100L7-5PFGI8,7009L20PFGI,70V3389S4PRFG8,843001CGI‐23LFT,841N251DY-01LF,70V9269L12PRFGI8,71V67603Z5S166PFG8,70V28L15PFGI/2703,72V291L10PFG8,72V36100L6PFG8,7027S20PFGI,71V3577Y5S85PFG,70V28L15PFGI8,71V3576S133PFGI,72V283L7-5PFGI,71V3576S150PFGI,7005S35PFGI,709269L12PFGI8,71T75902S75PFGI8,71V3576S133PFG8,71V546X5S133PFGI8,72V70800PFG,71V2546S133PFG,71V35

产品/工艺变更通知单（PCN）TB-0609-03

本资料为Integrated Device Technology, Inc.（IDT）发布的**产品/工艺变更通知（PCN）**，编号为TB-0609-03，日期为2006年10月6日。通知涉及所有方形PQFP和TQFP、MLP双、QFP-N、VFQFP-N封装的器件，自2006年11月6日起生效。主要变更包括：符合EIA标准（EIA-481-C）要求的引脚1方向和晶圆制造工艺的改变。通知中还提供了受影响的产品型号列表和变更后的封装细节。

IDT  -  IDT709279S12PF,IDT70V18L15PF,IDT70V27L20PFG,ICS83940DYI,IDT72V3612L15PF,IDT70V27L20PFI,ICS83940DY-01LF,IDTCV169CNLG,IDT72801L10PFG,IDT72V851L15TFI,IDT70261L25PF,IDT70T06L25PFI,IDT72V235L15PFG,ICS9FG1903AK-1LF,IDT72V205L15TFI,MPC942CFA,IDT7130LA55TF,IDT72V205L15TFG,IDT72V235L15PFI,IDT70V06S15PF,IDT72285L10TFG,IDT709389L12PFI,IDT72265LA20PF,IDT70T9349L7PF,IDT72841L10TF,IDT72V205L15PF,IDT72281L20TF,IDT7130SA20PF,IDT5T995PFI,IDT709089L12PFI,IDT72V285L10PF,IDT7130LA20TF,ICS95VLP857AKLF,IDT7024L25PF,IDT72V801L10TF,IDT7008S55PF,IDT5V9885-003PFGI,IDT7015S15PF,IDT70V05L20PFGI,IDT74SSTVN16859CNLG,IDT72V3662L15PF,IDT709349L7PF,IDT72841L25TFI,IDT7027L15PF,IDT72811L15TF,IDT82V3280PFG,IDT72V36102L10PF,IDT723651L15PF,IDT72V16160L10PFI,IDT70V22L20PFI,ICS8430AYI-71LF,IDT70V9189L9PFI,IDT7006L25PFG,IDT70V22L20PFG,IDT5T9950APFI,IDT7052L25PFI,IDT72V265LA15PFI,ICS83947AYI-147,IDT709189L9PFI,IDT72V291L20TF,ICS86953BYI,MPC9239FA,IDT7005L20PFGI,IDT72201L10PFG,IDT72821L15PFI,IDT70825L25PF,IDT71321LA55PF,IDT7016S35PF,IDT7027L20PFGI,IDT7130SA55PF,IDT709349L9PFI,IDT70V27L20PFGI,ICS87952AY-147LF,IDT70V9349L9PFI,ICS84314BY,IDT72V821L15TF,ICS8432BY-51LF,IDT7130LA55PF,IDT71V30S35TFGI,IDT70V9369L6PF,IDT71V30L55TFI,IDT7007S35PF,IDT72281L20PF,IDT70V24S20PF,IDT723612L20PF,IDT72221L15PFI,IDT70T35L20PF,IDT7015L25PF,IDT70V25L55PFI,IDT70V15L25PF,IDT72225LB25PFG,IDT7130LA20PF,ICS84330BYLN,IDT70V07S35PF,IDT709199L12PFI,IDT72225LB25PFI,IDT70V27L15PF,IDT70V27S20PFI,MPC930FA,IDT7024S15PF,IDT72811L15PF,IDT70V24S55PF,IDT70V05S25PFI,ICS84330BYLF,IDT70261S25PFGI,IDT70V05S25PFG,IDT70V06L20PFI,ICS8733BY-01,IDT709179L9PF,IDT70T05L25PF,IDT72V3642L10PF,IDT72V295L15PFGI,IDT71342LA55PF,IDT7133LA35PFI,ICS1893BKILF,IDT70914S15PFI,IDT72201L25PF,IDT70914S15PFG,ICS84314AY,IDT72841L10PF,IDT79R3041-33PFG,IDT709279L12PFI,IDT72V291L20PF,IDT709279L12PFG,IDT70T9159L12PF,IDT70V34L15PFG,IDT72V235L10PF,IDT7027L25PFI,IDT70V06L25PF,IDT82V1054APFG,IDT72V851L10TF,MPC942PAC,IDT7130LA55TFI,IDT709149S10PF,IDT70V15S20PF,ICS97U870AKI,IDT72V235L15TFI,IDT70V27L20PF,IDT72V283L6PFG,ICS8402AYI,IDT70V24L25PF,IDT71321SA25PFG,IDT72V221L15PF,IDT7027S25PFI,IDT72421L10PF,ICS9FG1901CKLF,IDT72V821L15PF,IDT709089S9PF,IDT70914S20PFI,IDT70V914S20PFI,IDT82P2281PF,IDT70V9089S9PFI,IDT72275L10TF,IDT7007L20PFI,IDT70V27L55PF,IDT72V215L10TFG,IDT72V251L15PFGI,IDT70V9099L6PF,MPC9448AC,IDT7130LA25PFGI,IDT72851L15PFI,IDT79R3041-25PFG,IDT7140LA100PF,IDT7015L12PF,IDT7024L17PFI,IDT71342LA20PF,IDT72V225L20TF,MPC9315AC,IDT709279S12PFI,IDT72841L25PFI,ICS8430BY-71LF,IDT709269L9PF,IDT71342SA20PF,IDT72V255LA10PFG,IDT7143LA35PF,IDT70824L25PFI,IDT72245LB25TF,IDT709379L12PF,IDT70V05L25PFG,IDTCV145NLG,IDT70V15S15PF,IDT72V265LA15TFI,IDT7038L20PF,ICS95V857AK-130LF,IDT72V245L10PFG,IDT71342SA55PF,IDT72225LB10PF,ICS83940AY-02LF,IDT72V235L10TF,IDT72V205L15PFGI,IDT5T9310NLI,IDT70V34L15PF,IDT72V275L20TF,IDT7130SA20PFI,IDT723642L15PF,IDT707278S20PF,IDT7130SA20TF,IDT7016L20PFI,IDT72V281L15PFI,IDT72V281L15PFG,IDT70V25S35PF,IDT70V35S25PF,IDT72265LA20TF,IDT70V09L15PF,IDT70V914S20PF,IDT7028L15PFI,IDT72V2101L20PF,IDT72275L10PF,MPC942CAC,ICSSSTVA16859AKLF,IDT70V08S20PF,MPC9315FA,IDT72V243L6PF,IDT7009L15PF,IDT7025S35PF,IDT70V7278S20PF,IDT72V285L10TF,IDT70908L35PF,IDT70V18L20PFI,IDT7025L45PF,IDT72615L50PF,IDT72811L25TFI,IDT72265LA20PFI,IDT72V3642L15PFI,IDT70V25L45PF,MPC9448FA,IDT723612L20PFI,IDT71V321LA55PF,ICS8312AYLF,IDT7130LA35TFG,IDTCV169NLG,IDT723632L12PF,IDT709099L7PF,IDT7007S20PFI,IDT72V265LA10TF,ICS8634BY-01LF,IDT7005S55PFG,ICS8725AY-01,IDT7005S55PFI,IDT72V201L10PFG,IDT7025S35PFGI,IDT7024S17PFI,IDT72245LB25PF,ICS87931BYI,ICS9LPR323AKLF,IDT7005L55PFI,IDT72V271LA10PFG,IDT7005L55PFG,IDT70261S15PF,IDT72241L25PFI,ICS843020AY-01LF,IDT7008S20PF,IDT70V9349L6PF,IDT71V321SA55PF,IDT71421SA25PF,IDT82P2281PFG,IDT7130LA55PFI,ICS95V857CKLF,IDT72V275L20PF,IDT72V2113L10PF,MPC9239AC,IDT72225LB10TF,IDT72V70190PFG,IDT5T93GL16NLI,IDT709099L9PFI,IDT7143SA35PF,ICS83940DYLF,MPC99J93AC,IDT70V05S35PF,IDT70V9099L9PFI,IDT70V9099L9PFG,IDT7130SA55TF,IDT70V08L25PF,IDT7024S25PFG,IDT70V9079L12PF,IDT70V9089L7PF,IDT70V05L45PF,IDT70V06L15PFG,IDT5T93GL161PFGI,IDT72V2113L7-5PFGI,IDT709159L9PF,IDT5V9885-003PFI,ICS8432CY-11,ICS9LPR309AKLF,IDT71V30L55TF,IDT7006S17PFI,IDT5T929-30NLI,ICS8430AYI-71,IDT7024S25PFI,MPC9230FA,IDT72211L25PFI,IDT72211L25PFG,IDT72V265LA20PF,IDT72V243L7-5PF,IDT70V16L15PF,IDT72V851L15PF,IDT709079L12PF,IDT72225LB15PF,IDT70V34L20PFI,IDT7006L55PF,IDT72V841L20TF,IDTCV153NLG,IDT71V30S35TFI,IDT709269S9PF,IDT72281L15PF,ICS87608AYILF,IDT70V08S15PF,IDT72255LA15PFG,IDT70V9079S6PF,ICS8430AYI-61,IDT72255LA15PFI,IDT70V09L20PF,IDT70V9169L9PF,IDT72V293L6PF,IDT70V9289L9PF,IDT7006L20PF,IDT72215LB25TF,IDT70V261L55PF,IDT72421L15PF,IDT72V263L6PFG,IDTCV179ANLG,IDT70V25L15PFG,IDT70V25L15PFI,IDT72V221L10PF,IDT72V265LA15TFGI,IDT72261LA10PF,ICS8312AYILF,IDT7006L17PFI,MPC99J93FA,IDT7024L25PFI,IDT72V285L10TFG,IDT723631L20PFI,IDT72V271LA20TF,IDT71V321L25TF,ICS8634BY-01,IDT70824S35PF,IDT72V801L15PF,IDT72215LB15PFI,ICS83940DYI-01LF,MPC9350AC,ICS8432CY-111LF,IDT709199L9PF,IDT72V12165

收发器IDT82P2281/2/4/8无继电器1+1无故障保护切换应用说明

本文介绍了IDT82P2281/2/4/8 T1/E1/J1收发器在1+1无中继无切换保护切换（HPS）中的应用。文章详细阐述了如何使用这些收发器实现高可靠性、低切换延迟和易于服务的系统设计。文章涵盖了接收和发送线路接口设计、内部和外部线路阻抗匹配、热切换和热插拔原理，并提供了一般设计指南和测试结果。

IDT  -  TRANSCEIVER,长距离收发器,短程收发器,收发机,SHORT HAUL TRANSCEIVERS,LONG HAUL TRANSCEIVERS,IDT82P2288,IDT82P2284,IDT82P2282,IDT82P2281

了解超级喷气机™ 收发器系统接口82P2281、82P2282、82P2284和82P2288应用说明AN-424

IDT  -  TRANSCEIVER,收发机,82P2281,82P2288,82P2284,82P2282

了解SuperJETTM收发器系统接口82P2281、82P2282、82P2284和82P2288

IDT  -  QUAD TRANSCEIVER,8 CHANNEL SUPERJET TRANSCEIVER,TRANSCEIVER,DUAL TRANSCEIVER,收发机,四通道收发器,双收发器,SINGLE TRANSCEIVER,8通道超级喷气收发器,单收发器,82P2281,82P2288,82P2284,82P2282

IDT82P2282产品介绍更改通知

本资料为IDT82P2282数据表变更通知，概述了从版本9（2008年10月29日）到版本10（2009年8月20日）的更新内容。主要变更包括：新增时钟恢复应用说明、增加SSM特性描述、更新T1/J1模式的F位图示、添加E1参考时钟输出控制寄存器、移除SS7协议支持功能描述、添加线路监控章节、修改E1模式控制表、更新SPI模式读写操作图示、修改线路驱动设置、修改时钟模式描述、添加REFH_LOS位、修改REFA_OUT和REFB_OUT引脚描述、更改封装特性、修改内部计数器更新方法描述、添加T1/J1参考时钟输出控制寄存器、添加绿色封装信息、修改DDSINV、CRCINV、FsINV、FtINV、CRCINV、CRCPINV、CASPINV、NFASINV、FASALLINV、FAS1INV位描述、更改订购信息中的封装类型。

IDT  -  IDT82P2282

在BITS/SSU应用中使用82P228x收发器应用说明

本文档为IDT 82P228x收发器在BITS/SSU应用中的应用指南。内容涵盖82P228x收发器在BITS/SSU系统中的时钟恢复、SSM插入与提取、G.703第13章模式操作等关键技术。详细介绍了82P228x收发器在T1/E1和E1模式下的配置方法、SSM代码的传输与接收过程，以及G.703第13章模式下的时钟接口配置。

IDT  -  收发信机,TRANSCEIVERS,82P2281,82P228X,82P2288,82P2284,82P2282

IDT82P2284数据表更改通知

本资料为IDT82P2284数据表变更通知，主要描述了该数据表从版本5（2007年4月6日）到版本6（2008年2月25日）的更新内容。变更包括更新了图21至31以澄清T1/J1模式的F位，移除了对SS7协议支持的描述，增加了“3.2.1线路监控”章节，更改了E1模式的CRCM、SIGEN、GENCRC位控制表，修改了SPI模式的读操作和写操作图，添加了线路驱动设置，更改了T1/J1模式和E1模式中的传输时钟从模式和主模式以及非复用模式的描述，修改了接收时钟从模式和主模式的描述，重写了PMON计数器描述，添加了“REFH_LOS”位到表5，更改了REFA_OUT和REFB_OUT引脚的描述，更改了Tprop的值，修改了DDSINV、CRCINV、FsINV、FtINV、CRCINV、CRCPINV、CASPINV、NFASINV、FASALLINV、FAS1INV位的描述，更改了REFA_OUT和REFB_OUT引脚在LOS情况下的输出，添加了T1/J1和E1模式的参考时钟输出控制寄存器，更改了RO1[1:0]位和RO2[1:0]位的描述。

IDT  -  IDT82P2284