5秒后页面跳转
ACS8509T PDF预览

ACS8509T

更新时间: 2024-01-26 07:53:24
品牌 Logo 应用领域
商升特 - SEMTECH ATM集成电路SONET集成电路SDH集成电路电信集成电路电信电路异步传输模式
页数 文件大小 规格书
68页 703K
描述
Synchronous Equipment Timing Source for SONET or SDH Network Elements

ACS8509T 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Obsolete零件包装代码:QFP
包装说明:LFQFP, QFP100,.63SQ,20针数:100
Reach Compliance Code:compliantHTS代码:8542.39.00.01
风险等级:5.42应用程序:SONET;SDH
JESD-30 代码:S-PQFP-G100JESD-609代码:e3
长度:14 mm湿度敏感等级:3
功能数量:1端子数量:100
最高工作温度:85 °C最低工作温度:-40 °C
封装主体材料:PLASTIC/EPOXY封装代码:LFQFP
封装等效代码:QFP100,.63SQ,20封装形状:SQUARE
封装形式:FLATPACK, LOW PROFILE, FINE PITCH峰值回流温度(摄氏度):260
电源:3.3,3.3/5 V认证状态:Not Qualified
座面最大高度:1.6 mm子类别:ATM/SONET/SDH ICs
最大压摆率:0.222 mA标称供电电压:3.3 V
表面贴装:YES电信集成电路类型:ATM/SONET/SDH SUPPORT CIRCUIT
温度等级:INDUSTRIAL端子面层:MATTE TIN
端子形式:GULL WING端子节距:0.5 mm
端子位置:QUAD处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:14 mmBase Number Matches:1

ACS8509T 数据手册

 浏览型号ACS8509T的Datasheet PDF文件第4页浏览型号ACS8509T的Datasheet PDF文件第5页浏览型号ACS8509T的Datasheet PDF文件第6页浏览型号ACS8509T的Datasheet PDF文件第8页浏览型号ACS8509T的Datasheet PDF文件第9页浏览型号ACS8509T的Datasheet PDF文件第10页 
ACS8509 SETS  
ADVANCED COMMUNICATIONS  
Table 3 Other Pins (cont...)  
FINAL  
DATASHEET  
Pin Number  
75  
Symbol  
I/O  
Type  
Description  
RDY  
O
TTL/CMOS  
Ready/Data Acknowledge: This pin is asserted High to indicate the device  
has completed a read or write operation.  
76 - 83  
88  
AD(7:0)  
O2  
IO  
O
TTLD  
Address/Data: Multiplexed data/address bus depending on the  
microprocessor mode selection. AD(0) is SDO in Serial mode.  
TTL/CMOS  
Output Reference 2: Default 6.48 MHz. Also Dig1 (1.544 MHz/2.048 MHz  
and 2, 4, 8 x), 19.44 MHz, 25.92 MHz  
90  
95  
99  
O3  
O
O
I
TTL/CMOS  
TTL/CMOS  
TTLU  
Output Reference 3: 19.44 MHz - fixed.  
O4  
Output Reference 4: 1.544/2.048 MHz, (T4 BITS).  
MSTSLVB  
Master/Slave Select: Sets the initial power-up state (or state after a PORB)  
of the Master/Slave selection register, Reg. 34, Bit 1. The register state  
can be changed after power up by software.  
100  
SONSDHB  
I
TTLD  
SONET or SDH Frequency Select: Sets the initial power-up state (or state  
after a PORB) of the SONET/SDH frequency selection registers, Reg. 34, Bit  
2 and Reg. 38, Bit 5 and Bit 6. When set Low, SDH rates are selected  
(2.048 MHz etc.) and when set High, SONET rates are selected (1.544 MHz  
etc.) The register states can be changed after power-up by software.  
Revision 2.00/January 2006 © Semtech Corp.  
Page7  
www.semtech.com  

与ACS8509T相关器件

型号 品牌 描述 获取价格 数据表
ACS8510 SEMTECH Synchronous Equipment Timing Source for SONET or SDH Network Elements

获取价格

ACS8510_03 SEMTECH Synchronous Equipment Timing Source for SONET or SDH Network Elements

获取价格

ACS8510REV2.1 SEMTECH Synchronous Equipment Timing Source for SONET or SDH Network Elements

获取价格

ACS8510REV2.1SETS ETC Synchronous Equipment Timing Source for SONET or SDH Network Elements

获取价格

ACS8510REV2.1T SEMTECH Support Circuit,

获取价格

ACS8510T SEMTECH 暂无描述

获取价格