參數(shù)資料
型號(hào): 74ACT164SCX
廠商: NATIONAL SEMICONDUCTOR CORP
元件分類: 通用總線功能
英文描述: Serial-In, Parallel-Out Shift Register
中文描述: ACT SERIES, 8-BIT RIGHT SERIAL IN PARALLEL OUT SHIFT REGISTER, TRUE OUTPUT, PDSO14
封裝: SOIC-14
文件頁(yè)數(shù): 3/6頁(yè)
文件大?。?/td> 112K
代理商: 74ACT164SCX
Absolute Maximum Ratings
(Note 1)
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales
Office/Distributors for availability and specifications.
Supply Voltage (V
CC
)
DC Input Diode Current (I
IK
)
V
I
e b
0.5V
V
I
e
V
CC
a
0.5V
DC Input Voltage (V
I
)
DC Output Diode Current (I
OK
)
V
O
e b
0.5V
V
O
e
V
CC
a
0.5V
DC Output Voltage (V
O
)
DC Output Source
or Sink Current (I
O
)
DC V
CC
or Ground Current
per Output Pin (I
CC
or I
GND
)
Storage Temperature (T
STG
)
Junction Temperature (T
J
)
SOIC
b
0.5V to
a
7.0V
b
20 mA
a
20 mA
b
0.5V to V
CC
a
0.5V
b
20 mA
a
20 mA
b
0.5V to V
CC
a
0.5V
g
50 mA
g
50 mA
b
65
§
C to
a
150
§
C
140
§
C
Note 1:
Absolute maximum ratings are values beyond which damage to the
device may occur. The databook specifications should be met, without ex-
ception, to ensure that the system design is reliable over its power supply,
temperature, and output/input loading variables. National does not recom-
mend operation of FACT
TM
circuits outside databook specifications.
Recommended Operating
Conditions
Supply Voltage (V
CC
)
’ACT
4.5V to 5.5V
Input Voltage (V
I
)
Output Voltage (V
O
)
Operating Temperature (T
A
)
74ACT
0V to V
CC
0V to V
CC
b
40
§
C to
a
85
§
C
Minimum Input Edge Rate (
D
V/
D
t)
’ACT Devices
V
IN
from 0.8V to 2.0V
V
CC
@
4.5V, 5.5V
125 mV/ns
DC Characteristics for ’ACT Family Devices
Symbol
Parameter
V
CC
(V)
74ACT
74ACT
Units
Conditions
T
A
e a
25
§
C
T
A
e
b
40
§
C to
a
85
§
C
Typ
Guaranteed Limits
V
IH
Minimum High Level
Input Voltage
4.5
5.5
1.5
1.5
2.0
2.0
2.0
2.0
V
V
OUT
e
0.1V
or V
CC
b
0.1V
V
IL
Maximum Low Level
Input Voltage
4.5
5.5
1.5
1.5
0.8
0.8
0.8
0.8
V
V
OUT
e
0.1V
or V
CC
b
0.1V
V
OH
Minimum High Level
Output Voltage
4.5
5.5
4.49
5.49
4.4
5.4
4.4
5.4
V
I
OUT
e b
50
m
A
*
V
IN
e
V
IL
or V
IH
4.5
5.5
3.86
4.86
3.76
4.76
V
I
OH
b
24 mA
b
24 mA
V
OL
Maximum Low Level
Output Voltage
4.5
5.5
0.001
0.001
0.1
0.1
0.1
0.1
V
I
OUT
e
50
m
A
*
V
IN
e
V
IL
or V
IH
4.5
5.5
0.36
0.36
0.44
0.44
V
I
OL
24 mA
24 mA
I
IN
Maximum Input
Leakage Current
5.5
g
0.1
g
1.0
m
A
V
I
e
V
CC
, GND
I
CCT
Maximum I
CC
/Input
5.5
0.6
1.5
mA
V
I
e
V
CC
b
2.1V
I
OLD
2
Minimum Dynamic
Output Current
5.5
75
mA
V
OLD
e
1.65V Max
I
OHD
5.5
b
75
mA
V
OHD
e
3.85V Min
I
CC
Maximum Quiescent
Supply Current
5.5
4.0
40.0
m
A
V
IN
e
V
CC
or GND
*
All outputs loaded; thresholds on input associated with output under test.
2
Maximum test duration 2.0 ms, one output loaded at a time.
3
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