MOSEL VITELIC
MSS0287
VOICE ROM
Absolute Maximum Rating
Symbol
V
DD
~ V
SS
V
IN
(TG)
V
OUT
(STOP)
T (Operating)
T (Storage)
Rating
-0.5 ~ +7.0
V
SS
-0.3 < V
IN
< V
DD
+0.3
V
SS
<V
OUT
< V
DD
-10 ~ +60
-55 ~ +125
Unit
V
V
V
C
C
Pad Description
Pad No.
1
2
3
4
5
6
7
Signal Name
V
DD
OSC
Reserved
LED/BUSY/STOP
TG
C
OUT
V
SS
I/O
Power
I
NC
O
I
O
Power
Function
Positive power supply
Oscillator resistor input
Reserved no Connection
LED flasher output/BUSY signal output/One shot stop signal output.
Trigger input, active high
Current output for driving speaker
Negative power supply
DC Characteristics
Symbol
I
SB
I
OP
I
IH
I
IL
I
OC
I
BZ
Parameter
Supply
Current
Stand by
Operating
Min.
Typ.
Max.
1
200
+15
0
5
-9
-9
-8
+8
+5
+10
%
%
Unit
µA
µA
mA
mA
mA
mA
Condition
V
DD
= 4.5V, I/O Open
V
DD
= 4.5V
V
DD
= 3V, full scale.
V
DD
= 4.5V,
V
DD
= 4.5V,
V
DD
= 4.5V, V
O/P
= V
OH
V
DD
= 4.5V, V
O/P
=V
OL
F
OSC
(4.5V) - F
OSC
(4V)
F
OSC
(4.5V)
V
DD
= 4.5V, R
OSC
= 1.2MΩ
Input Current (TG)
Output Current (C
OUT
)
Output Current (
BUSY
)
I
STOP
Output Current (
STOP
)
I
OH
I
OL
∆F/F
∆F/F
Output Current
(LED)
Frequency Stability
Frequency Variation
AC Characteristics
Symbol
T
STOP
T
T
Parameter
Pulse Width (STOP)
Minimal trigger
pulse width
Min.
Typ.
40
20
5
2
Max.
Unit
ms
ms
Condition
VDD=4.5V
Mask = long
Mask = short
PID223B 02/95
MOSEL [ MOSEL VITELIC, CORP ]
