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74AC191 PDF预览

74AC191

更新时间: 2024-02-21 08:43:58
品牌 Logo 应用领域
飞兆/仙童 - FAIRCHILD 计数器时钟
页数 文件大小 规格书
10页 117K
描述
Up/Down Counter with Preset and Ripple Clock

74AC191 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

74AC191 数据手册

 浏览型号74AC191的Datasheet PDF文件第4页浏览型号74AC191的Datasheet PDF文件第5页浏览型号74AC191的Datasheet PDF文件第6页浏览型号74AC191的Datasheet PDF文件第7页浏览型号74AC191的Datasheet PDF文件第8页浏览型号74AC191的Datasheet PDF文件第9页 
Physical Dimensions inches (millimeters) unless otherwise noted (Continued)  
16-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300Wide  
Package Number N16E  
Fairchild does not assume any responsibility for use of any circuitry described, no circuit patent licenses are implied and  
Fairchild reserves the right at any time without notice to change said circuitry and specifications.  
LIFE SUPPORT POLICY  
FAIRCHILDS PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT  
DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT OF FAIRCHILD  
SEMICONDUCTOR CORPORATION. As used herein:  
1. Life support devices or systems are devices or systems  
which, (a) are intended for surgical implant into the  
body, or (b) support or sustain life, and (c) whose failure  
to perform when properly used in accordance with  
instructions for use provided in the labeling, can be rea-  
sonably expected to result in a significant injury to the  
user.  
2. A critical component in any component of a life support  
device or system whose failure to perform can be rea-  
sonably expected to cause the failure of the life support  
device or system, or to affect its safety or effectiveness.  
www.fairchildsemi.com  
www.fairchildsemi.com  
10  

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