5秒后页面跳转
74HC194 PDF预览

74HC194

更新时间: 2024-02-21 07:44:59
品牌 Logo 应用领域
恩智浦 - NXP 移位寄存器
页数 文件大小 规格书
10页 83K
描述
4-bit bidirectional universal shift register

74HC194 技术参数

生命周期:Obsolete零件包装代码:DIP
包装说明:DIP,针数:16
Reach Compliance Code:unknownHTS代码:8542.39.00.01
风险等级:5.44其他特性:HOLD MODE
计数方向:BIDIRECTIONAL系列:HC/UH
JESD-30 代码:R-PDIP-T16JESD-609代码:e3/e4
长度:19.025 mm负载电容(CL):50 pF
逻辑集成电路类型:PARALLEL IN PARALLEL OUT位数:4
功能数量:1端子数量:16
最高工作温度:125 °C最低工作温度:-40 °C
输出极性:TRUE封装主体材料:PLASTIC/EPOXY
封装代码:DIP封装形状:RECTANGULAR
封装形式:IN-LINE传播延迟(tpd):44 ns
认证状态:Not Qualified座面最大高度:4.2 mm
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):5 V表面贴装:NO
技术:CMOS温度等级:AUTOMOTIVE
端子面层:TIN/NICKEL PALLADIUM GOLD端子形式:THROUGH-HOLE
端子节距:2.54 mm端子位置:DUAL
触发器类型:POSITIVE EDGE宽度:7.62 mm
最小 fmax:20 MHzBase Number Matches:1

74HC194 数据手册

 浏览型号74HC194的Datasheet PDF文件第1页浏览型号74HC194的Datasheet PDF文件第2页浏览型号74HC194的Datasheet PDF文件第3页浏览型号74HC194的Datasheet PDF文件第5页浏览型号74HC194的Datasheet PDF文件第6页浏览型号74HC194的Datasheet PDF文件第7页 
Philips Semiconductors  
Product specification  
4-bit bidirectional universal shift register  
74HC/HCT194  
Fig.4 Functional diagram.  
FUNCTION TABLE  
INPUTS  
OUTPUTS  
OPERATING MODES  
CP  
X
MR  
L
S1  
X
I
S0  
X
I
DSR  
X
DSL  
X
Dn  
X
Q0  
L
Q1  
Q2  
Q3  
reset (clear)  
L
L
L
hold (“do nothing”)  
X
H
X
X
X
q0  
q1  
q2  
q3  
H
H
h
h
I
I
X
X
I
h
X
X
q1  
q1  
q2  
q2  
q3  
q3  
L
H
shift left  
H
H
I
I
h
h
I
h
X
X
X
X
L
H
q0  
q0  
q1  
q1  
q2  
q2  
shift right  
parallel load  
H
h
h
X
X
dn  
d0  
d1  
d2  
d3  
Notes  
1. H = HIGH voltage level  
h
L
I
= HIGH voltage level one set-up time prior to the LOW-to-HIGH CP transition  
= LOW voltage level  
= LOW voltage level one set-up time prior to the LOW-to-HIGH CP transition  
q,d = lower case letters indicate the state of the referenced input (or output) one set-up time prior to the  
LOW-to-HIGH CP transition  
X
= don’t care  
= LOW-to-HIGH CP transition  
December 1990  
4

与74HC194相关器件

型号 品牌 描述 获取价格 数据表
74HC194D NXP 4-bit bidirectional universal shift register

获取价格

74HC194D,652 NXP 74HC(T)194 - 4-bit bidirectional universal shift register SOP 16-Pin

获取价格

74HC194D,653 NXP 74HC(T)194 - 4-bit bidirectional universal shift register SOP 16-Pin

获取价格

74HC194D/T3 NXP IC HC/UH SERIES, 4-BIT BIDIRECTIONAL PARALLEL IN PARALLEL OUT SHIFT REGISTER, TRUE OUTPUT,

获取价格

74HC194DB NXP IC HC/UH SERIES, 4-BIT BIDIRECTIONAL PARALLEL IN PARALLEL OUT SHIFT REGISTER, TRUE OUTPUT,

获取价格

74HC194DB-T NXP IC HC/UH SERIES, 4-BIT BIDIRECTIONAL PARALLEL IN PARALLEL OUT SHIFT REGISTER, TRUE OUTPUT,

获取价格