5秒后页面跳转
74ACT11191N PDF预览

74ACT11191N

更新时间: 2024-02-28 11:05:58
品牌 Logo 应用领域
德州仪器 - TI 光电二极管逻辑集成电路
页数 文件大小 规格书
9页 135K
描述
SYNCHRONOUS 4-BIT UP/DOWN BINARY COUNTER

74ACT11191N 技术参数

是否无铅: 含铅是否Rohs认证: 不符合
生命周期:Obsolete零件包装代码:DIP
包装说明:DIP, DIP20,.3针数:20
Reach Compliance Code:not_compliantHTS代码:8542.39.00.01
风险等级:5.69其他特性:TCO OUTPUT; CENTER VCC/GND PINS
计数方向:BIDIRECTIONAL系列:ACT
JESD-30 代码:R-PDIP-T20长度:24.325 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工作模式:SYNCHRONOUS
位数:4功能数量:1
端子数量:20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:DIP封装等效代码:DIP20,.3
封装形状:RECTANGULAR封装形式:IN-LINE
峰值回流温度(摄氏度):NOT SPECIFIED电源:5 V
传播延迟(tpd):10.8 ns认证状态:Not Qualified
座面最大高度:5.08 mm子类别:Counters
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:NO
技术:CMOS温度等级:INDUSTRIAL
端子形式:THROUGH-HOLE端子节距:2.54 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:7.62 mm
最小 fmax:65 MHz

74ACT11191N 数据手册

 浏览型号74ACT11191N的Datasheet PDF文件第1页浏览型号74ACT11191N的Datasheet PDF文件第3页浏览型号74ACT11191N的Datasheet PDF文件第4页浏览型号74ACT11191N的Datasheet PDF文件第5页浏览型号74ACT11191N的Datasheet PDF文件第6页浏览型号74ACT11191N的Datasheet PDF文件第7页 
ꢀ ꢁꢂ ꢃ ꢄ ꢅꢅꢅ ꢆꢅ  
ꢇꢈ ꢉꢃ ꢊ ꢋ ꢌꢉ ꢌꢍ ꢇꢎ ꢁ ꢏꢐꢑ ꢄ ꢎꢍꢒ ꢓ ꢔꢌꢕꢉ ꢎ ꢐꢑꢉꢂ ꢋꢈꢎꢃ ꢌꢍ ꢉꢄꢖ ꢋ  
SCAS106A − D3455, FEBRUARY 1990 − REVISED APRIL 1993  
description (continued)  
These counters are fully programmable; that is, they may be preset to any number between 0 and 15 by placing  
a low on the load input and entering the desired data at the data inputs. The outputs will change to agree with  
the data inputs independently of the level of the clock input. This feature allows the counter to be used as a  
modulo-N divider by simply modifying the count length with the preset inputs.  
Two outputs have been made available to perform the cascading function: ripple clock and maximum/minimum  
count. The latter output produces a high-level output pulse with a duration approximately equal to one complete  
cycle of the clock while the count is zero (all outputs low) counting down or maximum (15) counting up. The  
ripple clock output (ROC) produces a low-level output pulse under those same conditions but only while the  
clock input is low. The counter can easily be cascaded by feeding the ripple clock output to the enable input  
of the succeeding counter if parallel clocking is used, or to the clock input if parallel enabling is used. The  
maximum/minimum count output can be used to accomplish look-ahead for high-speed operation.  
The 74ACT11191 is characterized for operation from − 40°C to 85°C.  
2−2  
POST OFFICE BOX 655303 DALLAS, TEXAS 75265  
POST OFFICE BOX 1443 HOUSTON, TEXAS 77001  

与74ACT11191N相关器件

型号 品牌 描述 获取价格 数据表
74ACT11192D-T YAGEO Decade Counter, ACT Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, CM

获取价格

74ACT11192N YAGEO Decade Counter, ACT Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, CM

获取价格

74ACT11194 TI 4-BIT BIDIRECTIONAL UNIVERSAL SHIFT REGISTER

获取价格

74ACT11194D YAGEO Parallel In Parallel Out, ACT Series, 4-Bit, Bidirectional, True Output, CMOS, PDSO20

获取价格

74ACT11194D PHILIPS Shift Register, 4-Bit, CMOS, PDSO20

获取价格

74ACT11194D-T PHILIPS Shift Register, 4-Bit, CMOS, PDSO20

获取价格