F81485
5
5.1
Electrical Characteristics Request
Absolute Maximum Ratings
PARAMETER
Vcc
Logic
Input Voltage
Drivers
Receivers
Logic
Output Voltage
Drivers
Receivers
Storage Tempreature
Lead Temperature (soldering, 10s)
Power Disspation
RATING
±12
-0.3 to Vcc +0.5
-0.3 to Vcc +0.5
±15
-0.3 to Vcc +0.5
±15
-0.3 to Vcc +0.5
-65 to +150
+300
500
V
V
UNIT
V
V
V
°C
°C
mW
Note: Exposure to conditions beyond those listed under Absolute Maximum Ratings may adversely affect the life and
reliability of the device
Test condition: VCC = 5V
PARAMETER
Supply Voltage
Supply Current
Operating Temperature
5.2
SYMBOL
MIN.
4.75
TYP.
900
MAX
5.25
70
UNIT
V
μA
。C
CONDITIONS
No Load
0
Driver Section
PARAMETER
SYMBOL
MIN.
GND
Test condition: VCC = 5V
TYP.
MAX
Vcc
Vcc
Vcc
0.2
3
UNIT
V
V
V
V
V
V
V
μA
mA
mA
CONDITIONS
Unloaded, R=
∞
With load, R = 50
Ω
DC Characteristics
Differential Output Voltage
Differential Output Voltage
for Complimentary States
Output Voltage
Input High Voltage
Input Low Voltage
Input Current
Driver Short Current
2
1.5
(RS422)
With load, R = 27
Ω
(RS485)
R = 27
Ω
or R = 50
Ω
R = 27
Ω
or R = 50
Ω
Applies to DE, DI, RE#
Applies to DE, DI, RE#
Applies to DE, DI, RE#
VOUT = High, -7V
≤
Vo
≤
+12V
VOUT = Low, -7V
≤
Vo
≤
+12V
2.0
0.8
±10
35
35
250
250
7
Jan, 2012
V0.11P
FINTEK [ FEATURE INTEGRATION TECHNOLOGY INC. ]
