欢迎访问ic37.com |
会员登录 免费注册
发布采购

74ABT245CMSA 参数 Datasheet PDF下载

74ABT245CMSA图片预览
型号: 74ABT245CMSA
PDF下载: 下载PDF文件 查看货源
内容描述: 八路双向收发器与3态输出 [Octal Bi-Directional Transceiver with 3-STATE Outputs]
分类和应用: 总线驱动器总线收发器逻辑集成电路光电二极管信息通信管理
文件页数/大小: 13 页 / 295 K
品牌: FAIRCHILD [ FAIRCHILD SEMICONDUCTOR ]
 浏览型号74ABT245CMSA的Datasheet PDF文件第4页浏览型号74ABT245CMSA的Datasheet PDF文件第5页浏览型号74ABT245CMSA的Datasheet PDF文件第6页浏览型号74ABT245CMSA的Datasheet PDF文件第7页浏览型号74ABT245CMSA的Datasheet PDF文件第9页浏览型号74ABT245CMSA的Datasheet PDF文件第10页浏览型号74ABT245CMSA的Datasheet PDF文件第11页浏览型号74ABT245CMSA的Datasheet PDF文件第12页  
74ABT245 Octal Bi-Directional Transceiver with 3-STATE Outputs
AC Loading
*Includes jig and probe capacitance
Figure 1. Standard AC Test Load
Figure 2. Test Input Signal Levels
Amplitude
3.0V
Rep. Rate
1MHz
t
W
500ns
t
r
2.5ns
t
f
2.5ns
Figure 3. Test Input Signal Requirements
AC Waveforms
Figure 4. Propagation Delay Waveforms for
Inverting and Non-Inverting Functions
Figure 6. 3-STATE Output HIGH and
LOW Enable and Disable Times
Figure 5. Propagation Delay, Pulse Width Waveforms
Figure 7. Setup Time, Hold Time and
Recovery Time Waveforms
©1991 Fairchild Semiconductor Corporation
74ABT245 Rev. 1.4
www.fairchildsemi.com
8