DM74164N 데이터 시트보기 (PDF) - Fairchild Semiconductor
부품명
상세내역
제조사
DM74164N Datasheet PDF : 4 Pages
| |||
Absolute Maximum Ratings(Note 1)
Supply Voltage
7V
Input Voltage
5.5V
Operating Free Air Temperature Range 0°C to +70°C
Storage Temperature Range
−65°C to +150°C
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 tables are not guaranteed at the absolute maximum ratings.
The “Recommended Operating Conditions” table will define the conditions
for actual device operation.
Recommended Operating Conditions
Symbol
Parameter
VCC
Supply Voltage
VIH
HIGH Level Input Voltage
VIL
LOW Level Input Voltage
IOH
HIGH Level Output Current
IOL
LOW Level Output Current
fCLK
Clock Frequency (Note 2)
tW
Pulse Width
Clock
(Note 2)
Clear
tSU
Data Setup Time (Note 2)
tH
Data Hold Time (Note 2)
TA
Free Air Operating Temperature
Note 2: TA = 25°C and VCC = 5V.
Min
4.75
2
0
20
20
15
5
0
Nom
5
Max
5.25
0.8
−0.4
8
25
70
Units
V
V
V
mA
mA
MHz
ns
ns
ns
°C
Electrical Characteristics
over recommended operating free air temperature range (unless otherwise noted)
Symbol
Parameter
Conditions
Typ
Min
Max
(Note 3)
Units
VI
Input Clamp Voltage
VOH
HIGH Level
Output Voltage
VOL
LOW Level
Output Voltage
II
Input Current @ Max Input Voltage
IIH
HIGH Level Input Current
IIL
LOW Level Input Current
IOS
Short Circuit Output Current
ICC
Supply Current
Note 3: All typicals are at VCC = 5V, TA = 25°C.
VCC = Min, II = −14 mA
VCC = Min, IOH = Max
VIL = Max, VIH = Min
VCC = Min, IOL = Max
VIH = Min, VIL = Max
VCC = Max, VI = 5.5V
VCC = Max, VI = 2.4V
VCC = Max, VI = 0.4V
VCC = Max (Note 4)
VCC = Max (Note 5)
−1.5
V
2.4
3.2
V
0.2
0.4
V
1
mA
40
µA
−1.6
mA
−9
−27.5
mA
37
54
mA
Note 4: Not more than one output should be shorted at a time.
Note 5: ICC is measured with all outputs OPEN, SERIAL inputs grounded, the CLOCK input at 2.4V, and a momentary ground, then 4.5V, applied to the
CLEAR input.
Switching Characteristics
at VCC = 5V and TA = 25°C
Symbol
Parameter
fMAX
tPLH
tPHL
tPHL
Maximum Clock Frequency
Propagation Delay Time
LOW-to-HIGH Level Output
Propagation Delay Time
HIGH-to-LOW Level Output
Propagation Delay Time
HIGH-to-LOW Level Output
From (Input)
To (Output)
Clock to Output
Clock to Output
Clear to Output
RL = 800Ω
CL = 15 pF
CL = 50 pF
Min
Max
Min
Max
25
27
30
32
37
36
42
Units
MHz
ns
ns
ns
3
www.fairchildsemi.com
Share Link: 