74AC163 Datasheet

  • 74AC163

  • Synchronous Presettable Binary Counter

  • 102.28KB

  • Fairchild

扫码查看芯片数据手册

上传产品规格书

PDF预览

74AC163 鈥?74ACT163
DC Electrical Characteristics for ACT
Symbol
V
IH
V
IL
V
OH
Parameter
Minimum HIGH Level
Input Voltage
Maximum LOW Level
Input Voltage
Minimum HIGH Level
Output Voltage
V
CC
(V)
4.5
5.5
4.5
5.5
4.5
5.5
4.5
5.5
V
OL
Maximum LOW Level
Output Voltage
4.5
5.5
4.5
5.5
I
IN
I
CCT
I
OLD
I
OHD
I
CC
Maximum Input Leakage Current
Maximum
I
CC
/Input
Minimum Dynamic
Output Current (Note 6)
Maximum Quiescent
Supply Current
Note 5:
All outputs loaded; thresholds on input associated with output under test.
Note 6:
Maximum test duration 2.0 ms, one output loaded at a time.
T
A
= +25掳C
Typ
1.5
1.5
1.5
1.5
4.49
5.49
2.0
0.8
0.8
4.4
5.4
3.86
4.86
0.001
0.001
0.1
0.1
0.36
0.36
卤0.1
0.6
2.0
T
A
= 鈭?0掳C
to
+85掳C
Guaranteed Limits
2.0
2.0
0.8
0.8
4.4
5.4
3.76
4.76
0.1
0.1
0.44
0.44
卤1.0
1.5
75
鈭?5
Units
V
V
V
Conditions
V
OUT
=
0.1V
or V
CC
鈭?/div>
0.1V
V
OUT
=
0.1V
or V
CC
鈭?/div>
0.1V
I
OUT
= 鈭?0 碌A
V
IN
=
V
IL
or V
IH
V
I
OH
=
鈭?4
mA
I
OH
=
鈭?4
mA (Note 5)
V
I
OUT
=
50
碌A
V
IN
=
V
IL
or V
IH
V
碌A
mA
mA
mA
碌A
I
OL
= 24 mA
I
OL
= 24 mA (Note 5)
V
I
=
V
CC
, GND
V
I
=
V
CC
鈭?/div>
2.1V
V
OLD
=
1.65V Max
V
OHD
=
3.85V Min
V
IN
=
V
CC
or GND
5.5
5.5
5.5
5.5
5.5
4.0
40.0
AC Electrical Characteristics for AC
V
CC
Symbol
Parameter
(V)
(Note 7)
f
MAX
Maximum Clock
Frequency
t
PLH
Propagation Delay, CP to Q
n
(PE Input HIGH or LOW)
t
PHL
Propagation Delay, CP to Q
n
(PE Input HIGH or LOW)
t
PLH
Propagation Delay
CP to TC
t
PHL
Propagation Delay
CP to TC
t
PLH
Propagation Delay
CET to TC
t
PHL
Propagation Delay
CET to TC
Note 7:
Voltage Range 3.3 is 3.3V
卤0.3V
Voltage Range 5.0 is 5.0V
卤0.5V
T
A
= +25掳C
C
L
=
50 pF
Min
70
110
2.0
1.5
1.5
1.5
3.0
2.0
3.5
2.0
2.0
1.5
2.5
2.0
Typ
95
140
7.5
5.5
8.5
6.0
9.5
7.0
11.0
8.0
7.5
5.5
8.5
6.0
12.5
9.0
12.0
9.5
15.0
10.5
14.0
11.0
9.5
6.5
11.0
8.5
Max
T
A
= 鈭?0掳C
to
+85掳C
C
L
=
50 pF
Min
60
MHz
95
1.5
1.0
1.5
1.5
2.5
1.5
2.5
2.0
1.5
1.0
2.0
1.5
13.5
ns
9.5
13.0
ns
10.0
16.5
ns
11.5
15.5
ns
11.5
11.0
ns
7.5
12.5
ns
9.5
Max
Units
3.3
5.0
3.3
5.0
3.3
5.0
3.3
5.0
3.3
5.0
3.3
5.0
3.3
5.0
5
www.fairchildsemi.com

74AC163 PDF文件相关型号

74AC163.

74AC163相关型号PDF文件下载

扫码下载APP,
一键连接广大的电子世界。

在线人工客服

买家服务:
卖家服务:

0571-85317607

客服在线时间周一至周五
9:00-17:30

关注官方微信号,
第一时间获取资讯。

建议反馈

联系人:

联系方式:

按住滑块,拖拽到最右边
>>
感谢您向阿库提出的宝贵意见,您的参与是维库提升服务的动力!意见一经采纳,将有感恩红包奉上哦!