Datasheet

DS3486
SNLS354D –MAY 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)
Power Supply Voltage, V
CC
8V
Input Common-Mode Voltage, V
ICM
±25V
Input Differential Voltage, V
ID
±25V
TRI-STATE Control Input Voltage, V
I
8V
Output Sink Current, I
O
50 mA
Storage Temperature, T
STG
−65°C to +150°C
Maximum Power Dissipation
(3)
at 25°C
Molded PDIP Package 1362 mW
SOIC Package 1002 mW
SOIC Package Thermal Resistance
θ
JA
+124.5°C/W
θ
JC
+41.2°C/W
(1) “Absolute Maximum Ratings” are those values beyond which the safety of the device cannot be ensured. They are not meant to imply
that the devices should be operated at these limits. The table of “Electrical Characteristics” provides conditions for actual device
operation.
(2) If Military/Aerospace specified devices are required, please contact the TI Sales Office/Distributors for availability and specifications.
(3) Derate PDIP molded package 10.2 mW/°C above 25°C. Derate SOIC package 8.01 mW/°C above 25°C.
Operating Conditions
Max Min Units
Power Supply Voltage, V
CC
4.75 5.25 V
Operating Temperature, T
A
0 70 °C
Input Common-Mode Voltage −7.0 7.0 V
Range, V
ICR
Electrical Characteristics
(1)
(Unless otherwise noted, minimum and maximum limits apply over recommended temperature and power supply voltage
ranges. Typical values are for T
A
= 25°C, V
CC
= 5V and V
IC
= 0V.)
Symbol Parameter Conditions Min Typ Max Units
V
IH
Input Voltage—High Logic State
2.0 V
(TRI-STATE Control)
V
IL
Input Voltage—Low Logic State
0.8 V
(TRI-STATE Control)
V
TH(D)
Differential Input Threshold Voltage −7V ≤ V
IC
≤ 7V, V
IH
TRI-STATE = 2V
0.070 0.2 V
I
O
= −0.4 mA, V
OH
≥ 2.7V
I
O
= 8 mA, V
OL
≥ 0.5V 0.070 −0.2 V
I
IB (D)
Input Bias Current V
CC
= 0V or 5.25V, Other Inputs at 0V
V
I
= −10V −3.25 mA
V
I
= −3V −1.50 mA
V
I
= 3V 1.50 mA
V
I
= 10V 3.25 mA
Input Balance −7V ≤ V
IC
≤ 7V, V
IH(3C)
= 2V,
(2)
V
OH
I
O
= −0.4 mA, V
ID
= 0.4V 2.7 V
V
OL
I
O
= 8 mA, V
ID
= −0.4V 0.5 V
(1) All currents into device pins are shown as positive, out of device pins are negative. All voltages referenced to ground unless otherwise
noted.
(2) Refer to EIA RS-422/3 for exact conditions.
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