參數(shù)資料
型號: DM9328
廠商: Fairchild Semiconductor Corporation
英文描述: Dual 8-Bit Shift Register
中文描述: 雙8位移位寄存器
文件頁數(shù): 3/5頁
文件大?。?/td> 48K
代理商: DM9328
3
www.fairchildsemi.com
D
Absolute Maximum Ratings
(Note 1)
Note 1:
The “Absolute Maximum Ratings” are those values beyond which
the safety of the device cannot be guaranteed. The device should not be
operated at these limits. The parametric values defined in the “Electrical
Characteristics” table are not guaranteed at the absolute maximum ratings.
The “Recommended Operating Conditions” table will define the conditions
for actual device operation.
Recommended Operating Conditions
Electrical Characteristics
Over Recommended Operating Free Air Temperature Range (Unless Otherwise Noted)
Note 2:
All typicals are at V
CC
=
5V, T
A
=
25
°
C.
Note 3:
Not more than one output should be shorted at a time.
Supply Voltage
Input Voltage
Operating Free Air Temperature Range
Storage Temperature Range
7V
5.5V
0
°
C to
+
70
°
C
65
°
C to
+
150
°
C
Symbol
V
CC
V
IH
V
IL
I
OH
I
OL
T
A
t
s
(H)
t
s
(L)
t
h
(H)
t
h
(L)
t
w
(H)
t
w
(L)
t
w
(L)
t
w
(L)
t
REC
Parameter
Min
4.75
2
Nom
5
Max
5.25
Units
V
V
V
mA
mA
°
C
Supply Voltage
HIGH Level Input Voltage
LOW Level Input Voltage
HIGH Level Output Current
LOW Level Output Current
Free Air Operating Temperature
Setup Time HIGH or LOW
D
n
to CP
Hold Time HIGH or LOW
D
n
to CP
Clock Pulse Width
HIGH or LOW
0.8
0.4
16
70
0
20
20
0
0
25
25
ns
ns
ns
MR Pulse Width with CP HIGH
30
ns
MR Pulse Width with CP LOW
40
ns
Recovery Time MR to CP
33
ns
Symbol
Parameter
Conditions
Min
Typ
Max
Units
(Note 2)
V
I
V
OH
Input Clamp Voltage
HIGH Level
Output Voltage
V
CC
=
Min, I
I
=
12 mA
V
CC
=
Min, I
OH
=
Max
V
IL
=
Max
V
CC
=
Min, I
OL
=
Max
V
IH
=
Min
V
CC
=
Max, V
I
=
5.5V
V
CC
=
Max, V
I
=
2.4V
MR, D
n
Inputs
CP Inputs
1.5
V
2.4
3.4
V
V
OL
LOW Level
Output Voltage
Input Current @ Max Input Voltage
0.2
0.4
V
I
I
I
IH
1
mA
HIGH Level
Input Current
40
60
μ
A
S Inputs
CP (COM) Inputs
V
CC
=
Max, V
I
=
0.4V
MR, D
n
Inputs
CP Inputs
S Inputs
80
120
1.6
I
IL
LOW Level
Input Current
2.4
3.2
4.8
70
77
mA
CP (COM) Input
V
CC
=
Max (Note 3)
V
CC
=
Max
I
OS
I
CC
Short Circuit Output Current
Supply Current
20
mA
mA
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