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REG5608E-TR PDF预览

REG5608E-TR

更新时间: 2024-11-20 12:59:59
品牌 Logo 应用领域
BB /
页数 文件大小 规格书
5页 163K
描述
SCSI Terminator, 18-Line, 110ohm, PDSO28, PLASTIC, SSOP-28

REG5608E-TR 技术参数

生命周期:Obsolete包装说明:PLASTIC, SSOP-28
Reach Compliance Code:unknown风险等级:5.84
差分输出:NO接口集成电路类型:SCSI BUS TERMINATOR
JESD-30 代码:R-PDSO-G28功能数量:1
信号线数量:18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封装形状:RECTANGULAR
封装形式:SMALL OUTLINE标称上拉电阻:110 Ω
认证状态:Not Qualified最大供电电压:5.25 V
最小供电电压:4 V标称供电电压:4.75 V
表面贴装:YES温度等级:COMMERCIAL
端子形式:GULL WING端子位置:DUAL
Base Number Matches:1

REG5608E-TR 数据手册

 浏览型号REG5608E-TR的Datasheet PDF文件第2页浏览型号REG5608E-TR的Datasheet PDF文件第3页浏览型号REG5608E-TR的Datasheet PDF文件第4页浏览型号REG5608E-TR的Datasheet PDF文件第5页 
REG5608  
®
REG5608  
REG5608  
LOW CAPACITANCE 18-Line SCSI  
ACTIVE TERMINATOR  
FEATURES  
DESCRIPTION  
ACTIVE 18-Line TERMINATOR  
The REG5608 is a low capacitance 18-line active  
terminator for SCSI (Small Computer Systems  
Interface) parallel bus systems. On-chip resistors and  
voltage regulator provide the prescribed SCSI bus  
termination. Low line capacitance (2pF) meets  
requirements for high data rate systems.  
2pF CAPACITANCE PER LINE  
IMPORTANT FOR SCSI FAST-20  
ON-CHIP TERMINATION RESISTORS  
ALL TERMINATIONS DISCONNECT WITH  
SINGLE LOGIC SIGNAL  
All terminations can be disconnected from the bus  
with a single logic control line. In the disconnect  
mode, output lines remain high impedance with or  
without power applied. This allows “hot socket”  
equipment plugging as required for “plug and play”  
applications.  
325mA CURRENT SINKING FOR ACTIVE  
NEGATION  
22.4mA PER LINE DURING ASSERTION  
CURRENT LIMIT AND THERMAL LIMIT  
HOT-SOCKET CAPABLE  
The internal voltage regulator is temperature-compen-  
sated to assure proper termination characteristics over  
a wide operating range. Output current and thermal  
limit circuitry protect against damage.  
28-Lead SOIC and SSOP PACKAGES  
The REG5608 is available in 28-lead SOIC and  
fine-pitch SSOP packages and is specified for 0°C to  
70°C operation.  
2.9V  
Reg Out  
TERMPWR  
Regulator  
110Ω  
110Ω  
SCSI  
Termination  
Lines  
Thermal  
Limit  
Current  
Limit  
110Ω  
Switch  
Drive  
Disconnect  
(18 lines)  
International Airport Industrial Park  
Mailing Address: PO Box 11400  
Cable: BBRCORP  
Tucson, AZ 85734  
Street Address: 6730 S. Tucson Blvd.  
Tucson, AZ 85706  
Tel: (520)746-1111  
Twx: 910-952-1111  
Telex: 066-6491  
FAX: (520)889-1510  
Immediate Product Info: (800)548-6132  
© 1995 Burr-Brown Corporation  
PDS-1305  
Printed in U.S.A. November, 1995  

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