SNC82085
12-Channel MIDI/Speech Controller
Ver: 1.5 Sep. 8, 2006
12
7 ABSOLUTE MAXIMUM RATING
Items Symbol Min Max Unit.
Supply Voltage V
DD
-V -0.3 6.0 V
Input Voltage V
IN
V
SS
-0.3 V
DD
+0.3 V
Operating Temperature T
OP
0 55.0
o
C
Storage Temperature T
STG
-55.0 125.0
o
C
8 ELECTRICAL CHARACTERISTICS
Item Sym. Min. Typ. Max. Unit Condition
Operating Voltage V
DD
2.4 - 5.5 V
Standby Current I
SBY
-
3
5
- uA
V
DD
=3V
V
DD
=4.5V
Operating Current
(Push-Pull Turn On)
I
OPR
-
6
12
- mA
V
DD
=3V, no load
V
DD
=4.5V, no load
Operating Current
(Push-Pull Turn OFF)
I
OPR
-
4
5
- mA
V
DD
=3V, no load
V
DD
=4.5V, no load
Input pull low impedanc
P0~P2
Ri - 0.8M -
Ω
V
DD
=3V
I/O port Drive Current I
OD
-
-
4
8
-
-
mA
V
DD
=3V, V
O
=2.6V
V
DD
=5V, V
O
=4.2V
I/O port Sink Current I
OS
-
-
6
10
-
-
mA
V
DD
=3V, V
O
=0.4V
V
DD
=5V, V
O
=0.8V
D/A Output Current I
VO
2
2
3
3
4
4
mA
V
DD
=3V, V
O
=0.7V
V
DD
=5V, V
O
=0.7V
Push-Pull current I
PP
- 70 - mA
VDD=3V, Output
1Khz Sin wave.
Push-Pull current I
PP
- 100 - mA
VDD=4.5V, Ouput
1Khz Sin wave.
Oscillation Freq. F
OSC
-
16.3
84
- MHz V
DD
=3V
IR Carrier Frequency Fir - 38.5 - KHz
