參數(shù)資料
型號: TX-2B
廠商: 杭州士景電子有限公司
英文描述: REMOTE CONTROLLER WITH FIVE FUNCTIONS
中文描述: 遙控器與五種職能
文件頁數(shù): 3/10頁
文件大?。?/td> 142K
代理商: TX-2B
Silan
Semiconductors
TX-2B/RX-2B
HANGZHOU SILAN MICROELECTRONICS JOINT-STOCK CO.,LTD
Rev: 1.0
2002.03.29
3
ABSOLUTE MAXIMUM RATINGS
Characteristic
Symbol
Value
Unit
Supply Voltage
V
DD
0.3~5.0
V
Input / Output Voltage
V
IN
, V
OUT
GND-0.3~V
DD
+0.3
V
Operating Temperature
T
OPR
-10~65
°
C
Storage Temperature
T
stg
-25~125
°
C
ELECTRICAL CHARACTERISTICS
1. TX-2B
(
V
DD
=4.0V, F
osc
=128KHz, T
amb
=25
°
C, unless otherwise specified.)
Characteristic
Symbol
Min
Typ
Max
Unit
Operating Voltage
V
DD
1.5
4.0
5.0
V
Operating Current
I
DD
--
--
2.0
mA
Stand-By Current
I
STB
--
--
10
μ
A
DC O/P Driving Current
I
drive
5
--
--
mA
AC O/P Driving Current
I
drive
5
--
--
mA
AC O/P Frequency
2. RX-2B
(V
DD
=4.0V,F
osc
=128KHz, T
amb
=25
°
C, unless otherwise specified.)
F
audio
0.5
--
1.0
kHz
characteristic
Symbol
Min
Typ
Max
Unit
Operating Voltage
V
DD
1.5
4.0
5.0
V
Operating Current
I
DD
--
--
3.0
mA
O/P Driving Current
I
drive
1
--
--
mA
O/P Sinking Current
I
sink
1
--
--
mA
Effect Decoding Frequency Variation
PIN DESCRIPTION
F
tolerance
-20
--
20
%
1. TX-2B
Pin No.
Symbol
Description
1
RIGHT
The rightward function will be selected, if this pin is connected to GND
2
TEST
This pin is used for testing mode
3
GND
Negative power supply
4
BACKWARD
The backward function will be selected, if this pin is connected to GND
5
FORWARD
The forward function will be selected, if this pin is connected to GND
(To be continued)
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