5秒后页面跳转
ST5451DTR PDF预览

ST5451DTR

更新时间: 2024-02-17 12:13:29
品牌 Logo 应用领域
意法半导体 - STMICROELECTRONICS 通信光电二极管外围集成电路
页数 文件大小 规格书
34页 269K
描述
1 CHANNEL(S), SERIAL COMM CONTROLLER, PDSO28, SO-28

ST5451DTR 技术参数

生命周期:Obsolete零件包装代码:SOIC
包装说明:SOP,针数:28
Reach Compliance Code:unknownHTS代码:8542.31.00.01
风险等级:5.82地址总线宽度:8
边界扫描:NO通信协议:SYNC, HDLC
外部数据总线宽度:8JESD-30 代码:R-PDSO-G28
长度:17.9 mm低功率模式:NO
串行 I/O 数:1端子数量:28
最高工作温度:70 °C最低工作温度:
封装主体材料:PLASTIC/EPOXY封装代码:SOP
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
认证状态:Not Qualified座面最大高度:2.65 mm
最大供电电压:5.25 V最小供电电压:4.75 V
标称供电电压:5 V表面贴装:YES
技术:CMOS温度等级:COMMERCIAL
端子形式:GULL WING端子节距:1.27 mm
端子位置:DUAL宽度:7.5 mm
uPs/uCs/外围集成电路类型:SERIAL IO/COMMUNICATION CONTROLLER, SERIALBase Number Matches:1

ST5451DTR 数据手册

 浏览型号ST5451DTR的Datasheet PDF文件第2页浏览型号ST5451DTR的Datasheet PDF文件第3页浏览型号ST5451DTR的Datasheet PDF文件第4页浏览型号ST5451DTR的Datasheet PDF文件第5页浏览型号ST5451DTR的Datasheet PDF文件第6页浏览型号ST5451DTR的Datasheet PDF文件第7页 
ST5451  
ISDN HDLC AND GCI CONTROLLER  
MONOLITHIC ISDN ORIENTED HDLC AND  
GCI CONTROLLER.  
GCI AND W/DSI COMPATIBLE.  
µ
FULLY CONTROLLING GCI AND GCI-SCIT  
M & C/I CHANNELS MANAGEMENT.  
FULLY SUPPORTING LAPB AND LAPD PRO-  
TOCOL ON B OR D CHANNEL.  
EASILY INTERFACEABLE WITH ANY KIND  
OF STANDARD NON MULTIPLEXED OR  
MULTIPLEXEDBUS MICROPROCESSOR.  
SO28  
DMA ACCESS WITH MULTIPLEXED BUS µP  
CAN HANDLE AND STORE AT THE SAME  
TIME TWO FRAMES IN TRANSMISSION  
(64bytes FIFO Tx) AND EIGHT FRAMES IN  
RECEPTION (64bytes FIFO Rx)  
ORDERING NUMBER: ST5451D  
COMPATIBLE WITH ALL THE STMicroelec-  
tronics ISDN PRODUCT FAMILY.  
PIN CONNECTION (Top view)  
GENERAL DESCRIPTION  
ST5451 HDLC and GCI controller is a CMOS cir-  
cuit fully developed by STMicroelectronics and  
diffused in advanced 1.2 µm HCMOS3 technol-  
ogy.  
The device is intended to be used mainly in ISDN  
applications, in Terminal (TE) and in Line Termi-  
nations (LT).  
ST5451 can handle HDLC packets either on  
16Kbit/s D channel or 64 Kbit/s B channel; it can  
work with a wide range of PCM signals go-  
ing from GCI (General Circuit Interface) to DSI  
(Digital System Interface) to any PCM-like  
stream.  
ST5451 is a complete GCI controller designed to  
comply with the GCI and GCI-SCIT (Special Cir-  
cuit Interface for Terminal) completely handling  
Monitor (M) and Command/Indicate (C/I) chan-  
nels.  
ST5451 can be easily controlled by many differ-  
ent kind of microprocessors or microcontrollers  
having either non-multiplexed or multiplexed bus  
structure.  
ST5451 can be used in connection with ST5420/1  
S Interface Devices (SID-µW and SID-GCI) and  
ST5080 Programmable ISDN Combo (PIC) in  
Terminals and with ST5410 U Interface Device  
(UID) in Line Terminations.  
1/34  
March 2000  
T
is advanced information on a new product now in development or undergoing evaluation. Details are subject to change without  

与ST5451DTR相关器件

型号 品牌 描述 获取价格 数据表
ST5451N ETC ISDN, Other/Special/Miscellaneous

获取价格

ST-5-48 BEL Split Bobbin Power Transformer, 12VA, ROHS COMPLIANT

获取价格

ST5-48 SUPERWORLD POWER TRANSFORMER

获取价格

ST5481 STMICROELECTRONICS L.O.U.I.S - LOW COST USB ISDN SOLUTION

获取价格

ST5481TQF7 STMICROELECTRONICS L.O.U.I.S - LOW COST USB ISDN SOLUTION

获取价格

ST5-48B31 PULSE Laminated Transformers Low Frequency Open-Style Laminated Split Bobbin Horizontal Plug-In

获取价格