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DM74ALS165N PDF预览

DM74ALS165N

更新时间: 2024-09-14 22:56:47
品牌 Logo 应用领域
飞兆/仙童 - FAIRCHILD 移位寄存器触发器逻辑集成电路光电二极管
页数 文件大小 规格书
6页 67K
描述
8-Bit Parallel In/Serial Out Shift Register

DM74ALS165N 技术参数

是否Rohs认证: 符合生命周期:Obsolete
零件包装代码:DIP包装说明:DIP, DIP16,.3
针数:16Reach Compliance Code:unknown
HTS代码:8542.39.00.01风险等级:5.61
其他特性:CLOCK INHIBIT计数方向:RIGHT
系列:ALSJESD-30 代码:R-PDIP-T16
长度:19.305 mm逻辑集成电路类型:PARALLEL IN SERIAL OUT
最大频率@ Nom-Sup:45000000 Hz位数:8
功能数量:1端子数量:16
最高工作温度:70 °C最低工作温度:
输出极性:COMPLEMENTARY封装主体材料:PLASTIC/EPOXY
封装代码:DIP封装等效代码:DIP16,.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):14 ns认证状态:Not Qualified
座面最大高度:5.08 mm子类别:Shift Registers
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:TTL温度等级:COMMERCIAL
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:45 MHzBase Number Matches:1

DM74ALS165N 数据手册

 浏览型号DM74ALS165N的Datasheet PDF文件第2页浏览型号DM74ALS165N的Datasheet PDF文件第3页浏览型号DM74ALS165N的Datasheet PDF文件第4页浏览型号DM74ALS165N的Datasheet PDF文件第5页浏览型号DM74ALS165N的Datasheet PDF文件第6页 
January 1986  
Revised February 2000  
DM74ALS165  
8-Bit Parallel In/Serial Out Shift Register  
General Description  
The DM74ALS165 is an 8-bit serial register that, when  
Features  
Complementary outputs  
clocked, shifts the data toward serial output, QH. Parallel-in  
Direct overriding load (data) inputs  
Gated clock inputs  
access to each stage is provided by eight individual direct  
data inputs that are enabled by a low level at the SH/LD  
input. The DM74ALS165 also features a clock inhibit func-  
tion and a complemented serial output, QH.  
Parallel-to-serial data conversion  
Clocking is accomplished by a LOW-to-HIGH transition of  
the CLK input while SH/LD is held HIGH and CLK INH is  
held LOW. The functions of the CLK and CLK INH (clock  
inhibit) inputs are interchangeable. Since a LOW CLK input  
and a LOW-to-HIGH transition of CLK INH will also accom-  
plish clocking, CLK INH should be changed to the high  
level only while the CLK input is HIGH. Parallel loading is  
inhibited when SH/LD is held HIGH. The parallel inputs to  
the register are enabled while SH/LD is LOW indepen-  
dently of the levels of CLK, CLK INH, or SER inputs.  
Ordering Code:  
Order Number Package Number  
Package Description  
DM74ALS165M  
DM74ALS165N  
M16A  
N16E  
16-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150 Narrow  
16-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300 Wide  
Devices also available in Tape and Reel. Specify by appending the suffix letter “X” to the ordering code.  
Connection Diagram  
Function Table  
Inputs  
Internal  
Shift/ Clock Clock Serial Parallel Outputs Output  
A...H  
QA  
QB  
QH  
Load Inhibit  
L
X
L
L
L
X
L
X
X
H
L
a...h  
X
a
b
h
H
H
H
H
H
H
QA0 QB0  
QH0  
QGn  
QGn  
QGn  
QGn  
QH0  
X
H
L
QAn  
QAn  
QAn  
QAn  
X
L
L
X
H
L
X
H
L
X
H
X
X
QA0 QB0  
H = HIGH Level (steady-state),  
L = LOW Level (steady-state)  
X = Don't Care (any input, including transitions)  
↑ = Transition from LOW-to-HIGH level  
a...h = The level of steady-state input at inputs A through H, respectively  
Q
, Q , Q = The level of Q , Q , or Q , respectively, before the  
B0 H0 A B H  
A0  
indicated steady-state input conditions were established  
, Q = The level of Q or Q , respectively, before the most recent  
Q
An  
Gn  
A
G
transition of the clock  
© 2000 Fairchild Semiconductor Corporation  
DS006712  
www.fairchildsemi.com  

DM74ALS165N 替代型号

型号 品牌 替代类型 描述 数据表
SN74ALS165NE4 TI

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