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參數(shù)資料
| 型號： | RTS3351C |
| 英文描述： | DUAL CHANNEL VOICE MELODY |
| 中文描述： | 雙通道語音的旋律 |
| 文件頁數(shù)： | 2/7頁 |
| 文件大?。?/td> | 218K |
| 代理商： | RTS3351C |
M
-
Square
Technologies
Corp
.
Absolute Maximum Ratings
V2.0 Data Sheet
May, 12/2002
Page 7 of 2
RTS3351C
www.msquaretech.com
AC DC Electrical Characteristics
(VDD=3.0V, GND=0V, TA=25
°
C, unless otherwise specified)
Parameter
Operating Voltage
Stand-by Current
Operating Current
Output Current for LED
MT1, MT2 Output Current
CNTO Output Current
BD Driving Current
Oscillator Frequency Deviation Per
Lot
Pad Description
Designation
CNTO
Control output pin (high active)
STGB
Sequential trigger pin
TR1B-TR3B
Direct trigger pin
MS1, MS2
Mode select pin
BD
Audio output pin
T1B, T2B
For testing only
VDD, GND
Power supply pin
LED1 - LED4
LED output pin; in test mode, they will dump the code patterns.
MT1, MT2
Motor driver pin (high active)
OSCI, OSCO
Oscillator pin
Symbol Min.
VDD
Istb
Idd
Iled
Imt
Icnt
I
BD
Typ.
3.0V
-
-
4.0mA
8mA
2.0mA
0.7mA
Max.
5V
1 A
1mA
-
-
-
-
Condition
Full load
Unload
V
OH
= 1.7V
V
OH
= 0.7V
V
OH
= 0.7V
V
OH
= 0.7V
2.4V
-
-
-
-
-
-
F/F
-
-
±
15%
Description
Comments*
Never allow a stress to exceed the values listed under
"Absolute Maximum Ratings", otherwise the device
would suffer from a permanent damage. Nor is a stress
at the listed value be allowed to persist over a period,
since an extended exposure to the absolute maximum
rating condition may also affect the reliability of the
device, if not causing a damage thereof.
DC Supply Voltage.................…................0V to 5.0V
Input/Output Voltage...........GND -0.2V to VDD + 0.2V
Operating temperature..............................-10
°
C to 60
°
C
Storage Temperature..............................-25
°
C to 125
°
C
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