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74AC191SC PDF预览

74AC191SC

更新时间: 2024-01-15 15:17:28
品牌 Logo 应用领域
飞兆/仙童 - FAIRCHILD 计数器触发器逻辑集成电路光电二极管输出元件时钟
页数 文件大小 规格书
10页 117K
描述
Up/Down Counter with Preset and Ripple Clock

74AC191SC 技术参数

是否Rohs认证: 符合生命周期:Obsolete
零件包装代码:SOIC包装说明:5.30 MM, EIAJ TYPE2, SOP-16
针数:16Reach Compliance Code:compliant
HTS代码:8542.39.00.01风险等级:5.66
其他特性:TCO OUTPUT计数方向:BIDIRECTIONAL
系列:ACJESD-30 代码:R-PDSO-G16
JESD-609代码:e3长度:10.2 mm
负载电容(CL):50 pF负载/预设输入:YES
逻辑集成电路类型:BINARY COUNTER最大频率@ Nom-Sup:65000000 Hz
最大I(ol):0.012 A工作模式:SYNCHRONOUS
湿度敏感等级:1位数:4
功能数量:1端子数量:16
最高工作温度:85 °C最低工作温度:-40 °C
封装主体材料:PLASTIC/EPOXY封装代码:SOP
封装等效代码:SOP16,.3封装形状:RECTANGULAR
封装形式:SMALL OUTLINE包装方法:TAPE AND REEL
峰值回流温度(摄氏度):260电源:3.3/5 V
传播延迟(tpd):16 ns认证状态:Not Qualified
座面最大高度:2.1 mm子类别:Counters
最大供电电压 (Vsup):6 V最小供电电压 (Vsup):2 V
标称供电电压 (Vsup):3 V表面贴装:YES
技术:CMOS温度等级:INDUSTRIAL
端子面层:Matte Tin (Sn)端子形式:GULL WING
端子节距:1.27 mm端子位置:DUAL
处于峰值回流温度下的最长时间:NOT SPECIFIED触发器类型:POSITIVE EDGE
宽度:5.3 mm最小 fmax:133 MHz
Base Number Matches:1

74AC191SC 数据手册

 浏览型号74AC191SC的Datasheet PDF文件第1页浏览型号74AC191SC的Datasheet PDF文件第2页浏览型号74AC191SC的Datasheet PDF文件第4页浏览型号74AC191SC的Datasheet PDF文件第5页浏览型号74AC191SC的Datasheet PDF文件第6页浏览型号74AC191SC的Datasheet PDF文件第7页 
Functional Description (continued)  
FIGURE 1. N-Stage Counter Using Ripple Clock  
FIGURE 2. Synchronous N-Stage Counter Using Ripple Carry/Borrow  
FIGURE 3. Synchronous N-Stage Counter with Parallel Gated Carry/Borrow  
Logic Diagram  
Please note that this diagram is provided only for the understanding of logic operations and should not be used to estimate propagation delays.  
3
www.fairchildsemi.com  

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