SM8224B
SPECIFICATIONS
Absolute Maximum Ratings
GND = 0V
Parameter
Supply voltage range
Input voltage range
Power dissipation
Storage temperature range
Symbol
V DD
V IN
PD
T stg
Condition
Rating
Unit
− 0.5 to 7.0
V
− 0.3 to VDD + 0.3
V
44
mW
−40 to 125
°C
Recommended Operating Conditions
GND = 0V
Parameter
Supply voltage
Clock frequency
Clock frequency accuracy
Operating temperature
Symbol
V DD
fC L K
∆fC
Topr
Condition
Rating
Unit
min
typ
max
4.5
–
5.5
V
–
3.579545
–
MHz
−0.1
–
+0.1
%
−2 0
–
85
°C
Electrical Characteristics
VDD = 5.0V ± 0.5V, GND = 0V, fCLK = 3.579545MHz, Ta = −20 to 85°C unless otherwise noted.
Parameter
Symbol
Condition
Rating
Unit
min
typ
max
Supply current consumption
Power-down current
MODE, S0, S1 LOW -level input
voltage
ID D
No analog signal input, no output load,
S1 = 0V, S0 = V D D, MODE = 0V
–
No analog signal input, other inputs =
ID P D V D D or 0V, no output load, S1 = 0V,
–
S0 = 0V, MODE = V D D
V IL1
–
–
8.0
mA
–
15
µA
–
0.3VDD
V
MODE, S0, S1 HIGH-level input
voltage
V IH1
0.7VDD
–
–
V
OSCIN LOW -level input voltage
V IL2
OSCIN HIGH-level input voltage
V IH2
D O U T, S T R , DTDET, CR, C D E T
L OW -level output current
IO L
–
–
0.3VDD
V
0.7VDD
–
–
V
2
–
–
mA
D O U T, S T R , DTDET, CR, C D E T
HIGH-level output current
IO H
–
–
−0.8
mA
TIP, RING, DT1, DT2, MODE, S1,
S0 input leakage current
II N
−1
–
1
µA
NIPPON PRECISION CIRCUITS—5