SNC312 Ver la hoja de datos (PDF) - Sonix Technology Co., Ltd
Número de pieza
componentes Descripción
Fabricante
SNC312 Datasheet PDF : 11 Pages
| |||
SNC312
Direct Drive Voice/Dual Tone Melody 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
Sym. Min. Typ.
Operating Voltage
Standby current
Operating Current
Input current of
P1, P2, P3
VDD 2.4 3.0
ISBY - 3.0
IOPR - 300
IIH
- 3.0
Drive current of
P2, P3
IOD
-
4
Sink Current of
P2, P3
IOS
-
6
Drive current of
P2, P3
IOD
-
5
Sink Current of
P2, P3
IOS
-
9
Drive current of Buo1
Sink Current of Buo1
IOD 100 120
IOS 100 120
Drive Current of Buo2
Sink Current of Buo2
Oscillation Freq.
IR Carrier Frequency
IOD 100 120
IOS 100 120
FOSC - 2.0
Fir - 38.5
Max.
5.5
-
-
10.0
-
-
-
-
-
-
-
-
-
-
Unit
Condition
V
uA VDD=3V, no load
uA VDD=3V, no load
uA VDD=3V,VIN=3V
mA VDD=3V,VO=2.4V
mA VDD=3V,VO=0.4V
mA VDD=4.5V,VO=3.9V
mA VDD=4.5V,VO=0.4V
mA VDD=3V,Buo1=1.5V
mA VDD=3V,Buo1=1.5V
mA VDD=3V,Buo2=1.5V
mA VDD=3V,Buo2=1.5V
MHz VDD=3V
KHz Fosc=2MHz
Ver: 1.4
7
June 8, 2005
Share Link: 