SNC12168
One Channel Speech Controller
7. ELECTRICAL CHARACTERISTICS
Item
Operating Voltage
Standby current
Operating Current
Input current of
P1, P2, P3, P6
Drive current of
P1, P2, P3.0, P3.1, P6
Sink Current of
P1, P2, P3.0, P3.1, P6
Drive current of P3.2, P3.3
Sink current of P3.2, P3.3
Push-Pull current
Push-Pull current
Oscillation Freq.
Sym. Min. Typ. Max. Unit
Condition
V
DD
2.4
3.0
5.5
V
I
SBY
-
3.0
-
uA
V
DD
=3V, no load
5.0
V
DD
=4.5V, no load
I
OPR
-
300
-
uA
V
DD
=3V, no load
I
IH
-
3.0
-
uA
V
DD
=3V,V
IN
=3V
I
OD
I
OS
I
OD
I
OS
I
PP
I
PP
F
OSC
3
4
6
10
-
-
-
4
6
8
16
70
100
2.0
-
-
-
-
-
-
-
mA
V
DD
=3V,V
O
=2.4V
mA
V
DD
=3V,V
O
=0.4V
mA
V
DD
=3V,V
O
=2.4V
mA
V
DD
=3V,V
O
=2.4V
mA
VDD=3V, Output 1K
Sin wave.
mA
VDD=4.5V, Ouput 1K
Sin wave.
MHz V
DD
=3V
Ver: 1.4
7
March 17, 2005