AMIS-4168X Datasheet, PDF (10/20 Pages) AMI SEMICONDUCTOR – Fault Tolerant CAN Transceiver

AMIS-4168x
8.0 Electrical Characteristics
8.1 Definitions
All voltages are referenced to GND (Pin 13). Positive currents flow into the IC. Sinking current means that the current is flowing into the
pin. Sourcing current means that the current is flowing out of the pin.
8.2 Absolute Maximum Ratings
Stresses above those listed in this clause may cause permanent device failure. Exposure to absolute maximum ratings for extended
periods may affect device reliability.
Table 4: Absolute Maximum Ratings
Symbol
Parameter
Min.
VCC
Supply voltage on pin VCC
-0.3
VBAT
Battery voltage on pin BAT
-0.3
Vdig
DC voltage on pins EN, STB-B, ERR-B, TxD, RxD
-0.3
VCANH-L
Vtran-CAN
VWAKE
DC voltage on pin CANH, CANL
Transient voltage on pins CANH and CANL (
Figure 11: Test Circuit for Schaffner Tests (ISO 7637 part)) ⁽¹⁾
DC input voltage on pin WAKE
-40
-350
-40
VINH
DC output voltage on pin INH
-0.3
VRTH-L
DC voltage on pin RTH , RTL
-40
RRTH
Termination resistance on pin RTH
500
RRTL
Termination resistance on pin RTL
500
Tjunc
Vesd
Notes:
(1)
(2)
(3)
Maximum junction temperature
Electrostatic discharge voltage (CANH- and CANL pin) HBM ⁽²⁾
Electrostatic discharge voltage (other pins) HBM ⁽²⁾
Electrostatic discharge voltage; CDM ⁽³⁾
-40
-6
-2.0
-500
The applied transients shall be in accordance with ISO 7637 part 1, test pulses 1, 2, 3a, and 3b. Class C operation
Human body model according Mil-Std-883C-Meth-3015.7
Charged device model according ESD-STM5.3.1-1999
Max.
Unit
+6
V
+40
V
VCC + 0.3
V
+40
V
+350
V
+40
V
VBAT + 0.3
V
40
V
16000
Ω
16000
Ω
+150
°C
+6
kV
+2.0
kV
+500
V
8.3 Thermal Characteristics
Table 5: Thermal Characteristics
Symbol Parameter
Rth(vj-a) Thermal resistance from junction to ambient in SSOP14 package (two layer PCB)
Rth(vj-s) Thermal resistance from junction to substrate of bare die
Conditions
Value
Unit
In free air
140
K/W
In free air
30
K/W
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