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HD74LS195AFPEL PDF预览

HD74LS195AFPEL

更新时间: 2024-09-23 05:35:15
品牌 Logo 应用领域
瑞萨 - RENESAS 移位寄存器触发器逻辑集成电路光电二极管输出元件输入元件
页数 文件大小 规格书
8页 188K
描述
4-bit Parallel-Access Shift Register

HD74LS195AFPEL 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Obsolete零件包装代码:SOIC
包装说明:SOP,针数:16
Reach Compliance Code:compliantHTS代码:8542.39.00.01
风险等级:5.49Is Samacsys:N
其他特性:QD OUTPUT IS COMPLEMENTARY; J K(BAR) SERIAL INPUT AT FIRST STAGE计数方向:RIGHT
系列:LSJESD-30 代码:R-PDSO-G16
长度:10.06 mm逻辑集成电路类型:PARALLEL IN PARALLEL OUT
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:75 °C最低工作温度:-20 °C
输出极性:TRUE封装主体材料:PLASTIC/EPOXY
封装代码:SOP封装形状:RECTANGULAR
封装形式:SMALL OUTLINE峰值回流温度(摄氏度):260
传播延迟(tpd):26 ns认证状态:Not Qualified
座面最大高度:2.2 mm最大供电电压 (Vsup):5.25 V
最小供电电压 (Vsup):4.75 V标称供电电压 (Vsup):5 V
表面贴装:YES技术:TTL
温度等级:COMMERCIAL EXTENDED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:5.5 mm最小 fmax:30 MHz
Base Number Matches:1

HD74LS195AFPEL 数据手册

 浏览型号HD74LS195AFPEL的Datasheet PDF文件第2页浏览型号HD74LS195AFPEL的Datasheet PDF文件第3页浏览型号HD74LS195AFPEL的Datasheet PDF文件第4页浏览型号HD74LS195AFPEL的Datasheet PDF文件第5页浏览型号HD74LS195AFPEL的Datasheet PDF文件第6页浏览型号HD74LS195AFPEL的Datasheet PDF文件第7页 
HD74LS195A  
4-bit Parallel-Access Shift Register  
REJ03D0457–0300  
Rev.3.00  
Jul.15.2005  
This 4-bit register features parallel inputs, parallel outputs, J-K serial inputs, shift / load control input, and a direct  
overriding clear. All inputs are buffered to lower the input drive requirements. The registers have two modes of  
operation:  
Parallel (broadside) load  
Shift (in the direction QA toward QD)  
Parallel loading is accomplished by applying the four bits of data and taking the shift / load control input low. The data  
is loaded into the associated flip-flop and appears at the outputs after the positive transition of the clock input. During  
loading, serial data flow is inhibited. Shifting is accomplished synchronously when the shift / load control input is high.  
Serial data for this mode is entered at the J-K inputs. These inputs permit the firsage to perform as a J-K, D-, or T-  
type flip-flop as shown in the function table.  
Features  
Ordering Information  
Package Co
(Previou
Taping Abbreviation  
(Quantity)  
Part Name  
Package Type  
PRSP
(FP
HD74LS195AFPEL  
SOP-16 pin (JEITA)  
EL (2,000 pcs/reel)  
Pin Arrangement  
C
5
6
7
8
16  
15  
14  
13  
12  
11  
10  
9
VCC  
ar  
Q
A
B
Q
A
B
K
A
B
C
D
Q
Q
Q
C
D
Outputs  
Q
C
D
Q
Q
Parallel  
Inputs  
QD  
C
QD  
CK  
Shift/Load  
D
Clock  
Shift/Load  
GND  
(Top view)  
Rev.3.00, Jul.15.2005, page 1 of 7  

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