參數(shù)資料
型號: MSS0287
廠商: Mosel Vitelic, Corp.
英文描述: VOICE ROM
中文描述: 語音光盤
文件頁數(shù): 2/5頁
文件大?。?/td> 83K
代理商: MSS0287
MOSEL VITELIC
Pad Description
2
PID223B 02/95
DC Characteristics
Pad No.
1
2
Signal Name
V
DD
OSC
Function
3
4
5
6
7
LED/BUSY/STOP
TG
V
SS
Positive power supply
Oscillator resistor input
Trigger input, active high
LED flasher output/BUSY signal output/One shot stop signal output.
Negative power supply
I/O
I
NC
I
O
C
OUT
Reserved
Current output for driving speaker
Reserved no Connection
O
Power
Power
AC Characteristics
Symbol
T
STOP
VOICE ROM
MSS0287
Absolute Maximum Rating
C
Symbol
T (Operating)
T (Storage)
V ~ V
SS
V (TG)
V (STOP)
Rating
-0.5 ~ +7.0
-10 ~ +60
-55 ~ +125
V -0.3 < V < V +0.3
V <V < V
DD
Unit
V
V
V
C
Symbol
I
I
OP
Parameter
Supply
Min.
Max.
Typ.
Unit
Condition
I
I
I
I
I
OL
F/F
Current
Stand by
Operating
Input Current (TG)
Output Current (C )
Output Current
(LED)
Frequency Stability
Frequency Variation
μ
A
V = 4.5V, I/O Open
SB
IH
IL
OC
I
BZ
I
STOP
OH
F/F
5
+10
+5
1
200
+15
μ
A
mA
mA
%
%
V = 4.5V
V = 3V,
V = 4.5V,
DD
V = V
V = 4.5V,
F
OSC
(4.5V) - F
OSC
(4V)
F
OSC
(4.5V)
V = 4.5V, R
OSC
= 1.2M
+8
V = 4.5V,
V
=V
O/P
full scale.
-8
0
OH
OL
Parameter
Min.
Max.
Typ.
40
Unit
ms
Condition
VDD=4.5V
T
Minimal trigger
pulse width
T
20
5
ms
Mask = long
Mask = short
Pulse Width (STOP)
-9
-9
mA
mA
V = 4.5V,
DD
Output Current (
BUSY
)
Output Current (
STOP
)
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