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AN8612NSR PDF预览

AN8612NSR

更新时间: 2024-02-05 03:53:29
品牌 Logo 应用领域
松下 - PANASONIC 总线通信驱动程序和接口接口集成电路光电二极管
页数 文件大小 规格书
5页 58K
描述
SCSI Active Terminator IC

AN8612NSR 技术参数

生命周期:Obsolete零件包装代码:SOIC
包装说明:HSOP, SOP24,.45针数:24
Reach Compliance Code:unknownECCN代码:EAR99
HTS代码:8542.39.00.01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-G24长度:16 mm
功能数量:1信号线数量:18
端子数量:24最高工作温度:60 °C
最低工作温度:-20 °C封装主体材料:PLASTIC/EPOXY
封装代码:HSOP封装等效代码:SOP24,.45
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, HEAT SINK/SLUG
电源:5 V标称上拉电阻:115 Ω
认证状态:Not Qualified座面最大高度:3.55 mm
子类别:Bus Terminators最大供电电压:5.5 V
最小供电电压:4 V标称供电电压:5 V
表面贴装:YES技术:BIPOLAR
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:8.4 mmBase Number Matches:1

AN8612NSR 数据手册

 浏览型号AN8612NSR的Datasheet PDF文件第2页浏览型号AN8612NSR的Datasheet PDF文件第3页浏览型号AN8612NSR的Datasheet PDF文件第4页浏览型号AN8612NSR的Datasheet PDF文件第5页 
AN8612NSR  
SCSI Active Terminator IC  
Overview  
Unit : mm  
The AN8612NSR is a terminator IC complying with the stan-  
dard interface standards [SCSI-I/II] for personal computer,  
work station and various information equipment. Fixed resistor  
and regulator which are separately provided in conventional  
ICs are incorporated in single chip for the AN8612NSR. The  
stand-by function is also built in the AN8612NSR. Moreover,  
this IC can easily satisfy the maximum terminal capacitance of  
25 pF of the SCSI-II standard, because of its small output ter-  
minal capacitance. It can support the 10 M byte/s of SCSI-II  
and 20 M bytes/s of Fast-20.  
(6.0)  
(4.6)  
1
2
24  
23  
22  
21  
20  
19  
18  
17  
16  
15  
14  
13  
3
4
5
6
7
8
9
10  
11  
12  
Features  
Active termination of 18 signal lines  
Low consumption power owing to stand-by function built-in  
(100µA in stand-by condition)  
Small output terminal capacitance : 4.5 pF, typ.  
High accuracy regulator : 2.85V±60mV  
0.5  
8.4±0.3  
11.73±0.3  
Number in ( ) is a reference value.  
24-pin SOP Package (HSOP024-P-0450)  
Application  
SCSI interface board of PC  
SCSI equipment such as CD-ROM, MO, PD and MD printer  
Block Diagram  
+
VCC  
1
+
1µF  
0.1µF  
12  
18  
17  
16  
15  
14  
11  
10  
9
SG LINE 1  
SG LINE 2  
SG LINE 3  
SG LINE 4  
SG LINE 5  
SG LINE 6  
SG LINE 7  
SG LINE 8  
SG LINE 9  
SG LINE 10  
SG LINE 11  
SG LINE 12  
SG LINE 13  
SG LINE 14  
SG LINE 15  
SG LINE 16  
SG LINE 17  
SG LINE 18  
13  
Thermal  
Shut Down  
Band Gap  
Reference  
8
7
5
4
3
2
23  
22  
21  
20  
24  
STANDBY  
6
19  

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