SNC12040
One Channel Speech Controller
7. ELECTRICAL CHARACTERISTICS
Item
Sym. Min. Typ. Max. Unit
Condition
Operating Voltage
Standby current
VDD 2.4
3.0
3.0
5
5.5
-
V
ISBY
-
uA VDD=3V, no load
VDD=4.5V, no load
Operating Current
Input current of
P1, P2, P3
Drive current of
P1, P2, P3.0, P3.1
Sink Current of
P1, P2, P3.0, P3.1
IOPR
IIH
-
-
300
3.0
-
-
uA VDD=3V, no load
uA VDD=3V,VIN=3V
IOD
IOS
3
4
4
6
-
-
mA VDD=3V,VO=2.4V
mA VDD=3V,VO=0.4V
Drive current of P3.2, P3.3 IOD
6
10
-
8
16
70
-
-
-
mA VDD=3V,VO=2.4V
mA VDD=3V,VO=2.4V
mA VDD=3V, Output 1K
Sin wave.
Sink current of P3.2, P3.3
Push-Pull current
IOS
IPP
Push-Pull current
Oscillation Freq.
IPP
-
-
100
2.0
-
-
mA VDD=4.5V, Ouput 1K
Sin wave.
FOSC
MHz VDD=3V
7
Ver: 1.4
March 17, 2005
SONIX [ SONIX TECHNOLOGY COMPANY ]
