5秒后页面跳转
54LS194ADMQB PDF预览

54LS194ADMQB

更新时间: 2024-01-06 12:24:06
品牌 Logo 应用领域
美国国家半导体 - NSC 移位寄存器触发器逻辑集成电路
页数 文件大小 规格书
8页 169K
描述
4-Bit Bidirectional Universal Shift Register

54LS194ADMQB 技术参数

生命周期:Obsolete零件包装代码:QLCC
包装说明:QCCN, LCC20,.35SQ针数:20
Reach Compliance Code:unknownHTS代码:8542.39.00.01
风险等级:5.33Is Samacsys:N
其他特性:HOLD MODE计数方向:BIDIRECTIONAL
系列:LSJESD-30 代码:S-CQCC-N20
长度:8.89 mm负载电容(CL):15 pF
逻辑集成电路类型:PARALLEL IN PARALLEL OUT最大频率@ Nom-Sup:30000000 Hz
位数:4功能数量:1
端子数量:20最高工作温度:125 °C
最低工作温度:-55 °C输出极性:TRUE
封装主体材料:CERAMIC, METAL-SEALED COFIRED封装代码:QCCN
封装等效代码:LCC20,.35SQ封装形状:SQUARE
封装形式:CHIP CARRIER电源:5 V
最大电源电流(ICC):23 mA传播延迟(tpd):24 ns
认证状态:Not Qualified筛选级别:38535Q/M;38534H;883B
座面最大高度:1.905 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:YES
技术:TTL温度等级:MILITARY
端子形式:NO LEAD端子节距:1.27 mm
端子位置:QUAD触发器类型:POSITIVE EDGE
宽度:8.89 mm最小 fmax:30 MHz
Base Number Matches:1

54LS194ADMQB 数据手册

 浏览型号54LS194ADMQB的Datasheet PDF文件第1页浏览型号54LS194ADMQB的Datasheet PDF文件第2页浏览型号54LS194ADMQB的Datasheet PDF文件第4页浏览型号54LS194ADMQB的Datasheet PDF文件第5页浏览型号54LS194ADMQB的Datasheet PDF文件第6页浏览型号54LS194ADMQB的Datasheet PDF文件第7页 
e
e
25 C (See Section 1 for Test Waveforms and Output Load)  
Switching Characteristics at V  
5V and T  
§
CC  
A
54LS  
DM74LS  
From (Input)  
To (Output)  
e
e
C
50 pF  
2 kX  
L
e
Symbol  
Parameter  
C
15 pF  
Max  
Units  
L
R
L
Min  
Min  
Max  
f
t
t
t
Maximum Clock  
Frequency  
MAX  
PLH  
PHL  
PHL  
30  
20  
MHz  
ns  
Propagation Delay Time  
Low to High Level Output  
Clock to  
Any Q  
21  
24  
26  
26  
35  
38  
Propagation Delay Time  
High to Low Level Output  
Clock to  
Any Q  
ns  
Propagation Delay Time  
High to Low Output  
Clear to  
Any Q  
ns  
e
e
25 C.  
Note 1: All typicals are at V  
5V, T  
§
Note 2: Not more than one output should be shorted at a time, and the duration should not exceed one second.  
CC  
A
Note 3: With all outputs open, inputs A through D grounded, and 4.5V applied to S0, S1, CLEAR, and the serial inputs, I is tested with momentary ground, then  
CC  
4.5V applied to CLOCK.  
Logic Diagram  
LS194A  
TL/F/6407–2  
Function Table  
Inputs  
Serial  
Outputs  
Mode  
Parallel  
Clear  
Clock  
Q
A
Q
Q
Q
D
B
C
S1  
S0  
Left  
Right  
A
B
C
D
L
X
X
H
L
X
X
H
H
H
L
X
L
X
X
X
X
X
H
L
X
X
X
H
L
X
X
X
X
X
a
X
X
X
X
X
X
X
b
X
X
X
X
X
X
X
c
X
X
X
X
X
X
X
d
X
X
X
X
X
L
L
L
L
H
H
H
H
H
H
H
Q
A0  
Q
Q
Q
B0  
C0  
D0  
a
H
L
b
c
d
u
u
u
u
u
X
Q
Q
Q
Q
An  
An  
Cn  
Cn  
B0  
Bn  
Bn  
Dn  
Dn  
C0  
Cn  
Cn  
L
Q
Q
Q
Q
Q
Q
Q
Q
H
H
L
Q
Q
Q
H
L
Q
D0  
Bn  
Bn  
A0  
L
L
X
e
e
e
Don’t Care (any input, including transitions)  
H
High Level (steady state), L  
Low Level (steady state), X  
e
Transition from low to high level  
u
a, b, c, d  
e
The level of steady state input at inputs A, B, C or D, respectively.  
e
e
Q
Q
, Q , Q , Q  
B0 C0  
The level of Q , Q , Q , or Q , respectively, before the indicated steady state input conditions were established.  
A B C D  
A0  
D0  
Dn  
, Q , Q , Q  
Bn Cn  
The level of Q , Q , Q , respectively, before the most-recent  
B
transition of the clock.  
u
An  
A
C
3

与54LS194ADMQB相关器件

型号 品牌 描述 获取价格 数据表
54LS194AFMQB NSC 4-Bit Bidirectional Universal Shift Register

获取价格

54LS194ALMQB NSC 4-Bit Bidirectional Universal Shift Register

获取价格

54LS194AM/B2AJC MOTOROLA LS SERIES, 4-BIT BIDIRECTIONAL PARALLEL IN PARALLEL OUT SHIFT REGISTER, TRUE OUTPUT, CQCC2

获取价格

54LS195A NSC UNIVERSAL 4-BIT SHIFT REGISTER

获取价格

54LS195A/B2AJC MOTOROLA LS SERIES, 4-BIT RIGHT PARALLEL IN PARALLEL OUT SHIFT REGISTER, TRUE OUTPUT, CQCC20, CERAM

获取价格

54LS195A/BEAJC MOTOROLA Parallel In Parallel Out, LS Series, 4-Bit, Right Direction, True Output, TTL, CDIP16, CER

获取价格