Datasheet
SN65HVDA195-Q1
SLLS961A –JULY 2009–REVISED OCTOBER 2009
www.ti.com
ABSOLUTE MAXIMUM RATINGS
(1)
over operating free-air temperature range (unless otherwise noted)
PARAMETER RATING UNIT
1.1 V
SUP
(2)
Supply line supply voltage
(3)
0 to 40
V
1.2 V
NWake
NWake dc and transient input voltage (through serial resistor) –0.3 to 40
N
Wake
current if due to ground shifts V
NWake
≤ V
GND
– 0.3 V, thus the current
1.3 I
NWake
–3.6 mA
into NWake must be limited via a serial resistance.
1.4 V
INH
INH voltage –0.3 to V
SUP
+ 0.3
1.5 V
Logic_Input
Logic pin input voltage RXD, TXD, EN –0.3 to 5.5 V
1.6 V
LIN
LIN dc-input voltage –40 to 40
1.7 LIN
(4)
–12 to 12
1.8 Human-Body Model NWake
(4)
–11 to 11 kV
ESD Electrostatic discharge
1.9 All other pins
(4)
–4 to 4
1.10 Charged-Device Model All pins
(5)
–1500 to 1500 V
1.11 T
A
Operational free-air temperature range –40 to 125
1.12 T
J
Junction temperature range –40 to 150 °C
1.13 T
Storage
Storage temperature range –40 to 165
1.14 R
θJA
Thermal resistance, junction to ambient 145 °C/W
1.15 T
SD
Thermal shutdown 200
°C
1.16 T
SD_HYS
Thermal shutdown hysteresis 25
(1) Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings
only and functional operation of the device at these or any other conditions beyond those indicated under “recommended operating
conditions” is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
(2) All voltage values are with respect to GND.
(3) The device is specified for operation in the range of V
SUP
from 7 V to 27 V. Operating the device above 27 V may significantly raise the
junction temperature of the device and system level thermal design needs to be considered.
(4) The human body model is a 100-pF capacitor discharged through a 1.5-kΩ resistor into each pin.
(5) Tested in accordance to JEDEC Standard 22, Test Method C101 (JESD22-C101).
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