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54LS174FMQB PDF预览

54LS174FMQB

更新时间: 2024-02-23 14:26:45
品牌 Logo 应用领域
美国国家半导体 - NSC 触发器锁存器逻辑集成电路
页数 文件大小 规格书
8页 177K
描述
Hex/Quad D Flip-Flops with Clear

54LS174FMQB 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
零件包装代码:QLCC包装说明:CERAMIC, LCC-20
针数:20Reach Compliance Code:unknown
HTS代码:8542.39.00.01风险等级:5.25
Is Samacsys:N系列:LS
JESD-30 代码:S-CQCC-N20JESD-609代码:e0
长度:8.89 mm逻辑集成电路类型:D FLIP-FLOP
最大频率@ Nom-Sup:25000000 Hz最大I(ol):0.004 A
位数:6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峰值回流温度(摄氏度):NOT SPECIFIED
电源:5 V最大电源电流(ICC):26 mA
传播延迟(tpd):36 ns认证状态:Not Qualified
筛选级别:MIL-STD-883 Class B座面最大高度:1.905 mm
子类别:FF/Latches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端子面层:Tin/Lead (Sn/Pb)
端子形式:NO LEAD端子节距:1.27 mm
端子位置:QUAD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:8.89 mm
最小 fmax:30 MHzBase Number Matches:1

54LS174FMQB 数据手册

 浏览型号54LS174FMQB的Datasheet PDF文件第1页浏览型号54LS174FMQB的Datasheet PDF文件第2页浏览型号54LS174FMQB的Datasheet PDF文件第3页浏览型号54LS174FMQB的Datasheet PDF文件第5页浏览型号54LS174FMQB的Datasheet PDF文件第6页浏览型号54LS174FMQB的Datasheet PDF文件第7页 
’LS175 Electrical Characteristics  
over recommended operating free air temperature range (unless otherwise noted)  
Typ  
Symbol  
Parameter  
Conditions  
Min  
Max  
Units  
(Note 1)  
e
e
e b  
e
b
1.5  
V
V
Input Clamp Voltage  
V
Min, I  
Min, I  
18 mA  
V
V
I
CC  
I
High Level Output  
Voltage  
V
V
Max  
Min  
DM54  
DM74  
DM54  
DM74  
DM74  
2.5  
2.7  
3.4  
3.4  
OH  
CC  
OH  
e
e
Max, V  
IL  
IH  
e
e
e
V
OL  
Low Level Output  
Voltage  
V
V
Min, I  
Max  
Min  
0.25  
0.35  
0.25  
0.4  
CC  
OL  
e
Max, V  
IH  
IL  
0.5  
0.4  
V
e
e
I
4 mA, V  
CC  
Min  
OL  
@
Input Current Max  
e
e
I
V
Max, V  
7V  
I
CC  
I
0.1  
20  
mA  
Input Voltage  
e
e
e
I
I
High Level Input Current  
V
Max, V  
Max  
2.7V  
mA  
IH  
IL  
CC  
CC  
I
b
Low Level Input  
Current  
V
V
Clock  
Clear  
Data  
0.4  
0.4  
e
0.4V  
I
b
mA  
b
0.36  
e
(Note 2)  
b
b
b
b
I
I
Short Circuit  
V
CC  
Max  
DM54  
DM74  
20  
20  
100  
100  
OS  
CC  
mA  
mA  
Output Current  
e
Supply Current  
V
CC  
Max (Note 3)  
11  
18  
’LS175 Switching Characteristics  
e
e
at V  
5V and T  
25 C (See Section 1 for Test Waveforms and Output Load)  
§
CC  
A
e
R
L
2 kX  
From (Input)  
e
e
50 pF  
Symbol  
Parameter  
C
Min  
30  
15 pF  
C
Min  
25  
Units  
To (Output)  
L
L
Max  
Max  
f
t
Maximum Clock Frequency  
MHz  
ns  
MAX  
Propagation Delay Time  
Low to High Level Output  
Clock to  
Q or Q  
PLH  
30  
30  
25  
35  
32  
36  
29  
42  
t
t
t
Propagation Delay Time  
High to Low Level Output  
Clock to  
Q or Q  
PHL  
PLH  
PHL  
ns  
ns  
ns  
Propagation Delay Time  
Low to High Level Output  
Clear to  
Q
Propagation Delay Time  
High to Low Level Output  
Clear to  
Q
e
e
25 C.  
Note 1: All typicals are at V  
5V, T  
§
CC  
Note 2: Not more than one output should be shorted at a time, and the duration should not exceed one second.  
Note 3: With all outputs open and 4.5V applied to all data and clear inputs, I is measured after a momentary ground, then 4.5V applied to the clock input.  
A
CC  
4

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