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AMIS41682, AMIS41683
http://onsemi.com
3
Table 2. PIN DESCRIPTION
Pin
Name
Description
1
INH
Inhibit Output for External Voltage Regulator
2
TxD
Transmit Data Input; Internal Pullup Current
3
RxD
Receive Data Output
4
ERR
Error; Wakeup and Poweron Flag; Active Low
5
STB
Standby Digital Control Input; Active Low; Pulldown Resistor
6
EN
Standby Digital Control Input; Active High; Pulldown Resistor
7
WAKE
Enable Digital Control Input; Falling and Rising Edges are Both Detected
8
RTH
Pin for External Termination Resistor at CANH
9
RTL
Pin for External Termination Resistor at CANL
10
VCC
5 V Supply Input
11
CANH
Bus Line; High in Dominant State
12
CANL
Bus Line; Low in Dominant State
13
GND
Ground
14
VBAT
Battery Supply
Table 3. ABSOLUTE MAXIMUM RATINGS
Symbol
Parameter
Min
Max
Unit
VCC
Supply Voltage on Pin VCC
0.3
+6
V
VBAT
Battery Voltage on Pin VBAT
0.3
+40
V
Vdig
DC Voltage on Pins EN, STB, ERR, TxD, RxD
0.3
VCC + 0.3
V
VCANHL
DC Voltage on Pin CANH, CANL
40
+40
V
VtranCAN
Transient Voltage on Pins CANH and CANL (Figure
10) (Note
1)350
+350
V
VWAKE
DC Input Voltage on Pin WAKE
40
+40
V
VINH
DC Output Voltage on Pin INH
0.3
VBAT + 0.3
V
VRTHL
DC Voltage on Pin RTH, RTL
40
V
RRTH
Termination Resistance on Pin RTH
500
16000
W
RRTL
Termination Resistance on Pin RTL
500
16000
W
TJ
Maximum Junction Temperature
40
+150
°C
Vesd
Electrostatic discharge voltage (CANH and CANL Pin)
Human Body Model (Note
2)6
+6
kV
Electrostatic Discharge Voltage (Other Pins) Human Body Model (Note
2)2.0
+2.0
kV
Electrostatic Discharge Voltage; CDM (Note
3)500
+500
V
Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the
Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect
device reliability.
1. The applied transients shall be in accordance with ISO 7637 part 1, test pulses 1, 2, 3a, and 3b. Class C operation
2. Human Body Model according MilStd883CMeth3015.7
3. Charged Device Model according ESDSTM5.3.11999
Table 4. THERMAL CHARACTERISTICS
Symbol
Parameter
Conditions
Value
Unit
Rth(vja)
Thermal Resistance from JunctiontoAmbient in SSOP14 Package
(Two Layer PCB)
In Free Air
140
K/W
Rth(vjs)
Thermal Resistance from JunctiontoSubstrate of Bare Die
In Free Air
30
K/W