SNC203 Просмотр технического описания (PDF) - Sonix Technology Co., Ltd
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SNC203 Datasheet PDF : 11 Pages
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SNC203
Direct Drive Speech Controller
6. ABSOLUTE MAXIMUM RATING
Items
Symbol Min
Supply Voltage
VDD-V
-0.3
Input Voltage
VIN
VSS-0.3
Operating Temperature TOP
0
Storage Temperature
TSTG
-55.0
Max
6.0
VDD+0.3
55.0
125.0
Unit.
V
V
oC
oC
7. ELECTRICAL CHARACTERISTICS
Item
Operating Voltage
Standby current
Operating Current
Input current of P30~P33
Drive current of P30, P31
Sink Current of P30, P31
Drive current of P32, P33
Sink Current of P32, P33
Drive current of Buo1, Buo2
Sink Current of Buo1, Buo2
Oscillation Freq.
Sym.
VDD
ISBY
Min.
2.4
-
IOPR
-
IIH
IOD
IOS
IOD
IOS
IOD
IOS
FOSC
-
-
-
-
-
120
120
-
Typ. Max.
3.0 5.5
2.2 -
4.8
300 -
1000
3.0 10.0
5
-
6
-
11 -
17 -
150 -
150 -
2.0 -
Unit
Condition
V
uA VDD=3V , no load
VDD=4.5V, no load
uA VDD=3V , no load
VDD=4.5V, no load
uA VDD=3V,VIN=3V
mA VDD=3V,VO=2.4V
mA VDD=3V,VO=0.4V
mA VDD=3V,VO=2.4V
mA VDD=3V,VO=0.4V
mA VDD=3V,Buo1=1.5V
mA VDD=3V,Buo1=1.5V
MHz VDD=3V
Ver: 1.1
8
June 8, 2005
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