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参数资料
型号： MC74ACT163DTR2
厂商： ON SEMICONDUCTOR
元件分类： 计数器
英文描述： ACT SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, PDSO16
封装： PLASTIC, TSSOP-16
文件页数： 12/16页
文件大小： 121K
代理商： MC74ACT163DTR2
MC74AC161, MC74ACT161, MC74AC163, MC74ACT163
http://onsemi.com
5
AC CHARACTERISTICS (For Figures and Waveforms – See Section 3 of the ON Semiconductor FACT Data Book, DL138/D)
74AC161
Symbol
Parameter
VCC*
(V)
TA = +25°C
CL = 50 pF
TA = –40°C
to +85
°C
CL = 50 pF
Unit
Fig.
No.
Min
Typ
Max
Min
Max
fmax
Maximum Count
3.3
70
111
–
60
–
MHz
3–3
fmax
Frequency
5.0
110
167
–
95
–
MHz
3–3
tPLH
Propagation Delay
3.3
2.0
7.0
12.0
1.5
13.5
ns
3–6
tPLH
CP to Qn (PE Input HIGH or LOW)
5.0
1.5
5.0
9.0
1.0
9.5
ns
3–6
tPHL
Propagation Delay
3.3
1.5
7.0
12.0
1.5
13.0
ns
3–6
tPHL
CP to Qn (PE Input HIGH or LOW)
5.0
1.5
5.0
9.5
1.5
10.0
ns
3–6
tPLH
Propagation Delay
3.3
3.0
9.0
15.0
2.5
16.5
ns
3–6
tPLH
CP to TC
5.0
2.0
6.0
10.5
1.5
11.5
ns
3–6
tPHL
Propagation Delay
3.3
3.5
8.5
14.0
2.5
15.5
ns
3–6
tPHL
CP to TC
5.0
2.0
6.5
11.0
2.0
11.5
ns
3–6
tPLH
Propagation Delay
3.3
2.0
5.5
9.5
1.5
11.0
ns
3–6
tPLH
CET to TC
5.0
1.5
3.5
6.5
1.0
7.5
ns
3–6
tPHL
Propagation Delay
3.3
2.5
6.5
11.0
2.0
12.5
ns
3–6
tPHL
CET to TC
5.0
2.0
5.0
8.5
1.5
9.5
ns
3–6
tPHL
Propagation Delay
3.3
2.0
6.0
12.0
1.5
13.5
ns
3–6
tPHL
MR to Qn
5.0
1.5
5.5
9.5
1.5
10.0
ns
3–6
tPHL
Propagation Delay
3.3
3.5
10.0
15.0
3.0
17.5
ns
3–6
tPHL
MR to TC
5.0
2.5
8.5
13.0
2.5
13.5
ns
3–6
*Voltage Range 3.3 V is 3.3 V
±0.3 V.
*Voltage Range 5.0 V is 5.0 V
±0.5 V.
AC CHARACTERISTICS (For Figures and Waveforms – See Section 3 of the ON Semiconductor FACT Data Book, DL138/D)
74AC163
Symbol
Parameter
VCC*
(V)
TA = +25°C
CL = 50 pF
TA = –40°C
to +85
°C
CL = 50 pF
Unit
Fig.
No.
Min
Typ
Max
Min
Max
fmax
Maximum Count
3.3
70
95
–
60
–
MHz
3–3
fmax
Frequency
5.0
110
140
–
95
–
MHz
3–3
tPLH
Propagation Delay
3.3
2.0
7.5
12.5
1.5
13.5
ns
3–6
tPLH
CP to Qn (PE Input HIGH or LOW)
5.0
1.5
5.5
9.0
1.0
9.5
ns
3–6
tPHL
Propagation Delay
3.3
1.5
8.5
12.0
1.5
13.0
ns
3–6
tPHL
CP to Qn (PE Input HIGH or LOW)
5.0
1.5
6.0
9.5
1.5
10.0
ns
3–6
tPLH
Propagation Delay
3.3
3.0
9.5
15.0
2.5
16.5
ns
3–6
tPLH
CP to TC
5.0
2.0
7.0
10.5
1.5
11.5
ns
3–6
tPHL
Propagation Delay
3.3
3.5
11.0
14.0
2.5
15.5
ns
3–6
tPHL
CP to TC
5.0
2.0
8.0
11.0
2.0
11.5
ns
3–6
tPLH
Propagation Delay
3.3
2.0
7.5
9.5
1.5
11.0
ns
3–6
tPLH
CET to TC
5.0
1.5
5.5
6.5
1.0
7.5
ns
3–6
tPHL
Propagation Delay
3.3
2.5
8.5
11.0
2.0
12.5
ns
3–6
tPHL
CET to TC
5.0
2.0
6.0
8.5
1.5
9.5
ns
3–6
*Voltage Range 3.3 V is 3.3 V
±0.3 V.
*Voltage Range 5.0 V is 5.0 V
±0.5 V.
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相关代理商/技术参数
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MC74ACT163N 功能描述:计数器移位寄存器 5V Synchronous RoHS:否 制造商:Texas Instruments 计数器类型: 计数顺序:Serial to Serial/Parallel 电路数量:1 封装 / 箱体:SOIC-20 Wide 逻辑系列: 逻辑类型: 输入线路数量:1 输出类型:Open Drain 传播延迟时间:650 ns 最大工作温度:+ 125 C 最小工作温度:- 40 C 封装:Reel
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