TX-2B 데이터 시트보기 (PDF) - Silan Microelectronics
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TX-2B Datasheet PDF : 10 Pages
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Silan
Semiconductors
TX-2B/RX-2B
ABSOLUTE MAXIMUM RATINGS
Characteristic
Symbol
Supply Voltage
VDD
Input / Output Voltage
VIN, VOUT
Operating Temperature
TOPR
Storage Temperature
Tstg
Value
0.3~5.0
GND-0.3~VDD+0.3
-10~65
-25~125
ELECTRICAL CHARACTERISTICS
1. TX-2B (VDD=4.0V, Fosc=128KHz, Tamb =25°C, unless otherwise specified.)
Characteristic
Operating Voltage
Operating Current
Stand-By Current
DC O/P Driving Current
AC O/P Driving Current
AC O/P Frequency
Symbol
Min
VDD
1.5
IDD
--
ISTB
--
Idrive
5
Idrive
5
Faudio
0.5
Typ
4.0
--
--
--
--
--
Max
5.0
2.0
10
--
--
1.0
Unit
V
V
°C
°C
Unit
V
mA
µA
mA
mA
kHz
2. RX-2B (VDD=4.0V,Fosc=128KHz, Tamb=25°C, unless otherwise specified.)
characteristic
Symbol
Min
Typ
Operating Voltage
VDD
1.5
4.0
Operating Current
IDD
--
--
O/P Driving Current
Idrive
1
--
O/P Sinking Current
Isink
1
--
Effect Decoding Frequency Variation Ftolerance
-20
--
Max
5.0
3.0
--
--
20
Unit
V
mA
mA
mA
%
PIN DESCRIPTION
1. TX-2B
Pin No.
1
2
3
4
5
Symbol
RIGHT
TEST
GND
BACKWARD
FORWARD
Description
The rightward function will be selected, if this pin is connected to GND
This pin is used for testing mode
Negative power supply
The backward function will be selected, if this pin is connected to GND
The forward function will be selected, if this pin is connected to GND
(To be continued)
HANGZHOU SILAN MICROELECTRONICS JOINT-STOCK CO.,LTD
Rev: 1.0 2002.03.29
3
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