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MM74HC161 PDF预览

MM74HC161

更新时间: 2024-01-27 09:35:34
品牌 Logo 应用领域
飞兆/仙童 - FAIRCHILD 计数器
页数 文件大小 规格书
8页 88K
描述
Synchronous Binary Counter with Asynchronous Clear . Synchronous Binary Counter with Synchronous Clear

MM74HC161 技术参数

是否Rohs认证: 符合生命周期:Obsolete
包装说明:SOP, SOP16,.3Reach Compliance Code:compliant
风险等级:5.84计数方向:UP
JESD-30 代码:R-PDSO-G16负载电容(CL):50 pF
负载/预设输入:YES逻辑集成电路类型:BINARY COUNTER
最大频率@ Nom-Sup:21000000 Hz最大I(ol):0.004 A
工作模式:SYNCHRONOUS功能数量:1
端子数量:16最高工作温度:85 °C
最低工作温度:-40 °C封装主体材料:PLASTIC/EPOXY
封装代码:SOP封装等效代码:SOP16,.3
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
包装方法:TAPE AND REEL电源:2/6 V
认证状态:Not Qualified子类别:Counters
表面贴装:YES技术:CMOS
温度等级:INDUSTRIAL端子形式:GULL WING
端子节距:1.27 mm端子位置:DUAL

MM74HC161 数据手册

 浏览型号MM74HC161的Datasheet PDF文件第1页浏览型号MM74HC161的Datasheet PDF文件第2页浏览型号MM74HC161的Datasheet PDF文件第3页浏览型号MM74HC161的Datasheet PDF文件第5页浏览型号MM74HC161的Datasheet PDF文件第6页浏览型号MM74HC161的Datasheet PDF文件第7页 
AC Electrical Characteristics  
V
CC = 5V, TA = 25°C, C = 15 pF, t = t = 6 ns  
L r f  
Symbol  
Parameter  
Conditions  
Typ  
Guaranteed Limit  
Units  
f
t
t
t
t
t
t
Maximum Operating Frequency  
Maximum Propagation Delay, Clock to RC  
Maximum Propagation Delay, Clock to Q  
Maximum Propagation Delay, ENT to RC  
Maximum Propagation Delay, Clear to Q or RC  
Minimum Removal Time, Clear to Clock  
Minimum Set Up Time Clear, Load,  
Enable or Data to Clock  
43  
30  
29  
18  
27  
10  
30  
35  
34  
32  
38  
20  
30  
MHz  
ns  
MAX  
, t  
PHL PLH  
, t  
ns  
PHL PLH  
, t  
ns  
PHL PLH  
ns  
PHL  
REM  
S
ns  
ns  
t
t
Minimum Hold Time, Data from Clock  
Minimum Pulse Width Clock,  
5
ns  
ns  
H
16  
W
Clear, or Load  
AC Electrical Characteristics  
C
L = 50 pF, t = t = 6 ns (unless otherwise specified)  
r f  
T
=25°C  
T =−40 to 85°C T =−55 to 125°C  
A A  
A
V
Symbol  
Parameter  
Conditions  
Units  
CC  
Typ  
Guaranteed Limits  
f
Maximum Operating  
Frequency  
2.0V  
4.5V  
6.0V  
2.0V  
4.5V  
6.0V  
2.0V  
4.5V  
6.0V  
2.0V  
4.5V  
6.0V  
2.0V  
4.5V  
6.0V  
2.0V  
4.5V  
6.0V  
2.0V  
4.5V  
6.0V  
2.0V  
4.5V  
6.0V  
2.0V  
4.5V  
6.0V  
2.0V  
4.5V  
6.0V  
2.0V  
4.5V  
6.0V  
2.0V  
4.5V  
6.0V  
10  
40  
45  
100  
32  
28  
88  
18  
15  
95  
30  
26  
85  
17  
14  
90  
28  
24  
80  
16  
14  
100  
32  
28  
100  
32  
28  
5
4
4
MHz  
MHz  
MHz  
ns  
ns  
ns  
ns  
ns  
ns  
ns  
ns  
ns  
ns  
ns  
ns  
ns  
ns  
ns  
ns  
ns  
ns  
ns  
ns  
ns  
ns  
ns  
ns  
ns  
ns  
ns  
ns  
ns  
ns  
ns  
ns  
ns  
MAX  
27  
32  
21  
18  
25  
21  
t
Maximum Propagation  
Delay, Clock to RC  
215  
43  
271  
54  
320  
64  
PHL  
37  
46  
54  
t
Maximum Propagation  
Delay, Clock to RC  
175  
35  
220  
44  
260  
52  
PLH  
30  
37  
44  
t
Maximum Propagation  
Delay, Clock to Q  
205  
41  
258  
52  
305  
61  
PHL  
35  
44  
52  
t
Maximum Propagation  
Delay, Clock to Q  
170  
34  
214  
43  
253  
51  
PLH  
29  
36  
43  
t
Maximum Propagation  
Delay, ENT to RC  
195  
39  
246  
49  
291  
58  
PHL  
33  
42  
49  
t
Maximum Propagation  
Delay, ENT to RC  
160  
32  
202  
40  
238  
48  
PLH  
27  
34  
41  
t
Maximum Propagation  
Delay, Clear to RC  
220  
44  
275  
55  
325  
66  
PHL  
37  
47  
55  
t
Maximum Propagation  
Delay, Clear to Q  
210  
42  
260  
52  
315  
63  
PHL  
36  
45  
54  
t
Minimum Removal  
Time Clear to Clock  
125  
25  
158  
32  
186  
37  
REM  
21  
27  
32  
t
Minimum Setup  
Time Clear or Data  
to Clock  
150  
30  
190  
38  
225  
45  
S
26  
32  
38  
t
Minimum Setup  
Time Load  
135  
27  
170  
34  
200  
41  
S
to Clock  
23  
29  
35  
www.fairchildsemi.com  
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