Datasheet
DS36954
SNLS077C –JULY 1998–REVISED APRIL 2013
www.ti.com
These devices have limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam
during storage or handling to prevent electrostatic damage to the MOS gates.
Absolute Maximum Ratings
(1)(2)
Supply Voltage 7V
Control Input Voltage V
CC
+ 0.5V
Driver Input Voltage V
CC
+ 0.5V
Driver Output Voltage/Receiver Input Voltage −10V to +15V
Receiver Output Voltage 5.5V
Continuous Power Dissipation @ +25°C
FN Package 1.73W
DW Package 1.73W
Derate FN Package 13.9 mW/°C above +25°C
Derate DW Package 13.7 mW/°C above +25°C
Storage Temperature Range −65°C to +150°C
Lead Temperature (Soldering 4 Sec.) 260°C
(1) “Absolute Maximum Ratings” are those values beyond which the safety of the device cannot be verified. They are not meant to imply
that the devices should be operated at these limits. The tables of “Electrical Characteristics” specify conditions for device operation.
(2) If Military/Aerospace specified devices are required, please contact the Texas Instrument Sales Office/ Distributors for availability and
specifications.
Recommended Operating Conditions
Min Max Units
Supply Voltage, V
CC
4.75 5.25 V
Bus Voltage −7 +12 V
Operating Free Air Temperature (T
A
) 0 +70 °C
Electrical Characteristics
(1)(2)
Over Supply Voltage and Operating Temperature ranges, unless otherwise specified
Symbol Parameter Conditions Min Typ Max Units
DRIVER CHARACTERISTICS
V
ODL
Differential Driver Output Voltage (Full I
L
= 60 mA 1.5 1.9 V
Load)
V
CM
= 0V
V
OD
Differential Driver Output Voltage R
L
= 100Ω (EIA-422) 2.0 2.25 V
(Termination Load)
R
L
= 54Ω (EIA-485) 1.5 2.0 V
ΔIVODI Change in Magnitude of Driver R
L
= 54 or 100Ω
(3)
(Figure 1 ) (EIA-422/485) 0.2 V
Differential Output Voltage for
Complementary Output States
V
OC
Driver Common Mode Output Voltage R
L
= 54Ω (Figure 1 ) (EIA-485)
3.0 V
(4)
ΔIVOCI Change in Magnitude of Common
(3)
(Figure 1 ) (EIA-422/485)
0.2 V
Mode Output Voltage
V
OH
Output Voltage High I
OH
= −55 mA 2.7 3.2 V
V
OL
Output Voltage Low I
OL
= 55 mA 1.4 1.7 V
V
IH
Input Voltage High 2.0 V
V
IL
Input Voltage Low 0.8 V
V
CL
Input Clamp Voltage I
CL
= −18 mA −1.5 V
(1) Current into device pins is defined as positive. Current out of device pins is defined as negative. All voltages are referenced to ground
unless otherwise specified.
(2) All typicals are given for V
CC
= 5V and T
A
= 25°C.
(3) Δ IVODI and Δ IVOCI are changes in magnitude of V
OD
and V
OC
, respectively, that occur when the input changes state.
(4) In EIA Standards EIA-422 and EIA-485, V
OC
, which is the average of the two output voltages with respect to ground, is called output
offset voltage, V
OS
.
2 Submit Documentation Feedback Copyright © 1998–2013, Texas Instruments Incorporated
Product Folder Links: DS36954