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IDT72V73250DAG PDF预览

IDT72V73250DAG

更新时间: 2024-02-11 01:18:52
品牌 Logo 应用领域
艾迪悌 - IDT 电信电信集成电路
页数 文件大小 规格书
24页 174K
描述
Digital Time Switch, PQFP144, 20 X 20 MM, 0.50 MM PITCH, TQFP-144

IDT72V73250DAG 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active零件包装代码:QFP
包装说明:20 X 20 MM, 0.50 MM PITCH, TQFP-144针数:144
Reach Compliance Code:compliantHTS代码:8542.39.00.01
风险等级:5.34JESD-30 代码:S-PQFP-G144
JESD-609代码:e3长度:20 mm
湿度敏感等级:3功能数量:1
端子数量:144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封装形状:SQUARE
封装形式:FLATPACK, LOW PROFILE, FINE PITCH峰值回流温度(摄氏度):260
认证状态:Not Qualified座面最大高度:1.6 mm
标称供电电压:3.3 V表面贴装:YES
电信集成电路类型:DIGITAL TIME SWITCH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:30宽度:20 mm
Base Number Matches:1

IDT72V73250DAG 数据手册

 浏览型号IDT72V73250DAG的Datasheet PDF文件第2页浏览型号IDT72V73250DAG的Datasheet PDF文件第3页浏览型号IDT72V73250DAG的Datasheet PDF文件第4页浏览型号IDT72V73250DAG的Datasheet PDF文件第5页浏览型号IDT72V73250DAG的Datasheet PDF文件第6页浏览型号IDT72V73250DAG的Datasheet PDF文件第7页 
3.3 VOLT TIME SLOT INTERCHANGE  
DIGITAL SWITCH  
IDT72V73250  
8,192 x 8,192  
FEATURES:  
DESCRIPTION:  
8K x 8K non-blocking switching at 32.768Mb/s  
16 serial input and output streams  
The IDT72V73250 has a non-blocking switch capacity of 8,192 x 8,192  
channels at 32.768Mb/s. With 16 inputs and 16 outputs, programmable per  
streamcontrol,andavarietyofoperatingmodestheIDT72V73250isdesigned  
fortheTDMtimeslotinterchangefunctionineithervoiceordataapplications.  
Some of the main features of the IDT72V73250 are LOW power 3.3 Volt  
operation, automatic ST-BUS® /GCI sensing, memory block programming,  
simplemicroprocessorinterface, JTAGTestAccessPort(TAP)andperstream  
programmableinputoffsetdelay,variableorconstantthroughputmodes,output  
enable andprocessormode.  
The IDT72V73250 is capable of switching up to 8,192 x 8,192 channels  
withoutblocking.Designedtoswitch64Kbit/sPCMorNx64Kbit/sdata,the  
devicemaintainsframeintegrityindataapplicationsandminimizesthroughput  
delayforvoice applications ona per-channelbasis.  
Accepts single-bit single-data streams at 32.768Mb/s  
Per-channel Variable Delay Mode for low-latency applications  
Per-channel Constant Delay Mode for frame integrity applications  
Automatic identification of ST-BUS® and GCI bus interfaces  
Automatic frame offset delay measurement  
Per-stream single data frame delay offset programming  
Per-channel high-impedance output control  
Direct microprocessor access to all internal memories  
Memory block programming for quick setup  
IEEE-1149.1 (JTAG) Test Port  
3.3V Power Supply  
Available in 144-pin (20mm x 20mm) Thin Quad Flatpack (TQFP)  
and 144-pin (13mm x 13mm) Plastic Ball Grid Array (PBGA)  
Operating Temperature Range -40°C to +85°C  
The16serialinputstreams(RX)oftheIDT72V73250arerunat32.768Mb/s  
allowing512channelsper125µsframe.Thedataratesontheoutputstreams  
(TX)areidenticaltothoseontheinputstreams (RX).  
FUNCTIONAL BLOCK DIAGRAM  
RESET  
VCC  
GND  
ODE  
TX0  
TX1  
RX0  
RX1  
Data Memory  
MUX  
Receive  
Serial Data  
Streams  
TX7  
Transmit  
Serial Data  
Streams  
TX8/OEI0  
TX9/OEI1  
Connection  
Memory  
Internal  
Registers  
TX15/OEI7  
RX15  
Microprocessor Interface  
Timing Unit  
JTAG Port  
DS CS  
DTA  
TRST  
TMS TDI TCK TDO  
C32i F32i FE  
R/W  
A0-A14  
D0-D15  
5933 drw01  
IDTandtheIDTlogoareregisteredtrademarksofIntegratedDeviceTechnology,Inc. TheST-BUS® isatrademarkofMitelCorp.  
JUNE 2004  
1
2004 Integrated Device Technology, Inc. All rights reserved. Product specifications subject to change without notice.  
DSC-5933/10  

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