SNC353
Direct Drive Voice/Dual Tone Melody Controller
6
ABSOLUTE MAXIMUM RATING
Items
Supply Voltage
Input Voltage
Operating Temperature
Storage Temperature
Symbol
V
DD
-V
V
IN
T
OP
T
STG
Min
-0.3
V
SS
-0.3
0
-55.0
Max
6.0
V
DD
+0.3
55.0
125.0
Unit.
V
V
o
C
o
C
7
ELECTRICAL CHARACTERISTICS
Item
Operating Voltage
Standby current
Operating Current
Input current of
P1, P2, P3
Drive current of
P2, P3
Sink Current of
P2, P3
Drive current of
P2, P3
Sink Current of
P2, P3
Drive current of Buo1
Sink Current of Buo1
Drive Current of Buo2
Sink Current of Buo2
Oscillation Freq.
IR Carrier Frequency
Sym. Min. Typ. Max. Unit
Condition
V
DD
2.4
3.0
5.5
V
I
SBY
-
2.0
-
uA
V
DD
=3V, no load
I
OPR
-
300
-
uA
V
DD
=3V, no load
I
IH
-
3.0 10.0
uA
V
DD
=3V,V
IN
=3V
I
OD
I
OS
I
OD
I
OS
I
OD
I
OS
I
OD
I
OS
F
OSC
Fir
-
-
-
-
100
100
100
100
-
-
4
6
5
9
120
120
120
120
2.0
38.5
-
-
-
-
-
-
-
-
-
-
mA
V
DD
=3V,V
O
=2.4V
mA
V
DD
=3V,V
O
=0.4V
mA
V
DD
=4.5V,V
O
=3.9V
mA
V
DD
=4.5V,V
O
=0.4V
mA
VDD=3V,Buo1=1.5V
mA
VDD=3V,Buo1=1.5V
mA
mA
MHz
KHz
VDD=3V,Buo2=1.5V
VDD=3V,Buo2=1.5V
V
DD
=3V
Fosc=2MHz
Ver: 1.4
7
June 8, 2005
SONIX [ SONIX TECHNOLOGY COMPANY ]
