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UCC5511PM PDF预览

UCC5511PM

更新时间: 2024-09-20 21:13:51
品牌 Logo 应用领域
德州仪器 - TI 信息通信管理接口集成电路
页数 文件大小 规格书
5页 80K
描述
27-LINE 105ohm SCSI BUS TERMINATOR, PQFP64, LOW PROFILE, QFP-64

UCC5511PM 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
零件包装代码:QFP包装说明:LFQFP, QFP64,.47SQ,20
针数:64Reach Compliance Code:not_compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.88差分输出:YES
接口集成电路类型:SCSI BUS TERMINATORJESD-30 代码:S-PQFP-G64
长度:10 mm功能数量:1
信号线数量:27端子数量:64
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:LFQFP
封装等效代码:QFP64,.47SQ,20封装形状:SQUARE
封装形式:FLATPACK, LOW PROFILE, FINE PITCH峰值回流温度(摄氏度):NOT SPECIFIED
电源:3/5 V标称上拉电阻:105 Ω
认证状态:Not Qualified座面最大高度:1.6 mm
子类别:Bus Terminators最大供电电压:5.25 V
最小供电电压:2.7 V表面贴装:YES
技术:BICMOS温度等级:COMMERCIAL
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:10 mmBase Number Matches:1

UCC5511PM 数据手册

 浏览型号UCC5511PM的Datasheet PDF文件第2页浏览型号UCC5511PM的Datasheet PDF文件第3页浏览型号UCC5511PM的Datasheet PDF文件第4页浏览型号UCC5511PM的Datasheet PDF文件第5页 
ꢀ ꢁꢁ ꢂꢂ ꢃꢃ  
ꢄ ꢅ ꢆꢇ ꢈꢉꢊ ꢋ ꢌꢍ ꢆ ꢂ ꢌꢍ ꢇ ꢍ ꢎ ꢏ ꢊꢐ ꢑꢈ ꢉ ꢒꢏꢓ ꢐ  
ꢔ ꢓꢐ ꢕ ꢈꢎꢊ ꢀꢇꢏ ꢐꢒꢄ ꢒꢉꢎ ꢀꢇꢏ ꢐꢒ ꢃꢖꢗ ꢘ ꢁꢘ ꢈ  
SLUS469 – SEPTEMBER 2000  
PM PACKAGE  
(TOP VIEW)  
D
SCSI SPI-2, SPI-3, Ultra160, Ultra320  
Compliance  
D
Smallest Footprint  
Lowest Channel  
Capacitance, 2 pF  
D
64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49  
L25–  
NC  
1
2
3
4
5
6
7
8
9
48  
47  
46  
45  
44  
43  
42  
41  
40  
L25+  
L26–  
L26+  
L27–  
L27+  
NC  
D
D
D
D
Less Than 0.5-pF Capacitance  
Differential Between Pairs  
L21–  
L21+  
L20–  
L20+  
L19–  
L19+  
DIFSENS  
2.7 V to 5.25 V Operation  
Differential Failsafe Bias  
64-Pin Low Profile QFP  
STRMPWR  
PTRMPWR  
REG  
SGND  
39 NC  
10  
PGND 11  
NC 12  
38 L18–  
37 L18+  
36  
35  
34  
33  
L10– 13  
L17–  
L17+  
L16–  
L16+  
14  
15  
16  
L10+  
L11–  
L11+  
1718 19 20 21 22 23 24 25 26 27 28 29 30 31 32  
description  
The UCC5511 is a twenty-seven line active terminator for low-voltage-differential (LVD) SCSI networks. This  
LVD SCSI-only design allows the user to reach peak bus performance, while reducing system cost. The device  
is designed as an active Y-terminator to improve the frequency response of the LVD SCSI bus. Designed with  
a 2-pF (typical) channel capacitance, the UCC5511 allows for minimal bus loading for a maximum number of  
peripherals. With the UCC5511, the designer is able to comply with the Ultra2, Ultra3, Ultra160 and Ultra320  
SCSI specifications. The UCC5511 also provides a much-needed system migration path for the ever improving  
SCSI system standards.  
This device is available in the 64-pin low-profile QFP package for ease of layout use.  
Single-ended (SE) and high-voltage differential (HVD) SCSI drivers are not supported.  
AVAILABLE OPTIONS  
PACKAGED DEVICES  
T
A
LOW PROFILE QFP  
(PM)  
0°C to 70°C  
UCC5511PM  
The PM package is available taped and reeled. Add TR suffix to  
device type (e.g., UCC5511PMTR) to order quantities of 1000  
devices per reel.  
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of  
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.  
Copyright 2000, Texas Instruments Incorporated  
ꢏꢦ  
ꢢ ꢦ ꢣ ꢢꢛ ꢜꢰ ꢞꢝ ꢡ ꢩꢩ ꢧꢡ ꢟ ꢡ ꢠ ꢦ ꢢ ꢦ ꢟ ꢣ ꢫ  
1
POST OFFICE BOX 655303 DALLAS, TEXAS 75265  

UCC5511PM 替代型号

型号 品牌 替代类型 描述 数据表
UCC5511PMTR TI

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