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54BCT245 PDF预览

54BCT245

更新时间: 2024-01-20 17:33:29
品牌 Logo 应用领域
麦斯威 - MAXWELL /
页数 文件大小 规格书
9页 141K
描述
Octal Buffers Transceiver

54BCT245 技术参数

生命周期:Transferred零件包装代码:DFP
包装说明:DFP, FL20,.3针数:20
Reach Compliance Code:unknownHTS代码:8542.39.00.01
风险等级:5.22控制类型:COMMON CONTROL
计数方向:BIDIRECTIONAL系列:BCT/FBT
JESD-30 代码:R-XDFP-F20长度:12.192 mm
逻辑集成电路类型:BUS TRANSCEIVER最大I(ol):0.048 A
位数:8功能数量:1
端口数量:2端子数量:20
最高工作温度:125 °C最低工作温度:-55 °C
输出特性:3-STATE输出极性:TRUE
封装主体材料:UNSPECIFIED封装代码:DFP
封装等效代码:FL20,.3封装形状:RECTANGULAR
封装形式:FLATPACK电源:5 V
Prop。Delay @ Nom-Sup:6.6 ns传播延迟(tpd):7.6 ns
认证状态:Not Qualified筛选级别:38535V;38534K;883S
座面最大高度:3.9116 mm子类别:Bus Driver/Transceivers
最大供电电压 (Vsup):5.5 V最小供电电压 (Vsup):4.5 V
标称供电电压 (Vsup):5 V表面贴装:YES
技术:BICMOS温度等级:MILITARY
端子形式:FLAT端子节距:1.27 mm
端子位置:DUAL总剂量:100k Rad(Si) V
宽度:7.493 mmBase Number Matches:1

54BCT245 数据手册

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54BCT245  
Octal Buffers Transceiver  
Logic Diagram  
FEATURES:  
DESCRIPTION:  
• 3-state outputs drive bus lines or buffer memory address  
registers  
• RAD-PAK radiation-hardened against natural space radia-  
Maxwell Technologies’ 54BCT245 octal bus transceiver fea-  
tures a greater than 100 krad (Si) total dose tolerance. The  
54BCT245 is designed specifically for asynchronous commu-  
nication between data buses. The 54BCT245 transmits data  
from the A bus to the B bus or from the B bus to the A bus  
depending upon the level at the direction-control (DIR) input.  
The output-enable (OE) input can be used to disable the  
device so the buses are effectively isolated.  
®
tion  
Total dose hardness:  
- > 100 krad (Si), depending upon space mission  
• Package:  
®
- 20-pin RAD-PAK flat package  
• Operating temperature range: -55 to +125°C  
Bi-CMOS design  
• ESD protection exceeds 2000V  
Maxwell Technologies' patented RAD-PAK® packaging technol-  
ogy incorporates radiation shielding in the microcircuit pack-  
age. It eliminates the need for box shielding while providing  
the required radiation shielding for a lifetime in orbit or space  
mission. In a GEO orbit, RAD-PAK provides greater than 100  
krad (Si) radiation dose tolerance. This product is available  
with screening up to Class S.  
7.25.02 REV 5  
1
All data sheets are subject to change without notice  
(858) 503-3300 - Fax: (858) 503-3301 - www.maxwell.com  
©2002 Maxwell Technologies  
All rights reserved.  

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