AMIS-41682_15 Datasheet, PDF (10/16 Pages) ON Semiconductor – Fault Tolerant CAN Transceiver

AMIS−41682, AMIS−41683
Table 8. CHARACTERISTICS AMIS−4168x V_CC = 4.75 V to 5.25 V, V_BAT = 5 V to 36 V, T_J = −40°C to +150°C; unless otherwise
specified.
Symbol
Parameter
Conditions
Min
Typ
Max Unit
Pins CANH and CANL (Receiver)
DV_th(wake)
Difference of Wake−up Threshold Volt- Low Power Modes
ages
0.8
1.4
V
PINS CANH AND CANL (TRANSMITTER)
V_O(reces)
Recessive Output Voltage
On Pin CANH
On Pin CANL
V_TXD = V_CC
R_RTH < 4 kW
R_RTL < 4 kW
V_CC −
0.2
V
0.2
V_O(dom)
I_O(CANH)
Dominant Output Voltage
On Pin CANH
On Pin CANL
Output Current on Pin CANH
I_O(CANL)
Output Current on Pin CANL
PINS RTH AND RTL
V_TXD = 0V; V_EN = V_CC
0 mA ≥ I_CANH ≥ −40 mA
0 mA ≤ I_CANL ≤ 40 mA
Normal Operating Mode;
V_CANH = 0V; VTXD = 0 V
Low Power Modes;
V_CANH = 0V; V_CC = 5 V
Normal Operating Mode;
V_CANL = 14 V; V_TXD = 0 V
Low Power Modes; V_CANL = 12 V;
V_BAT = 12 V
V_CC −
1.4
−110
−80
−1.6
0.5
45
80
−1
0.5
V
1.4
−45 mA
1.6
mA
110
mA
1
mA
R_SW(RTL)
R_SW(RTH)
Switch−on Resistance Between Pin
RTL and V_CC
Switch−on Resistance Between Pin
RTH and ground
Normal operating mode; I(RTL) >
−10 mA
Normal operating mode; I(RTH) <
10 mA
100
W
100
W
VO(RTH)
IO(RTL)
Ipu(RTL)
Ipd(RTH)
Output Voltage on Pin RTH
Output Current on Pin RTL
Pullup Current on Pin RTL
Pulldown Current on Pin RTH
Low power modes; I_O = 1 mA
Low power modes; V_RTL = 0 V
−1.25
Normal operating mode and failures
−75
4, 6 and 7; V_RTL = 0 V
Normal operating mode and failures
−75
3 and 3a
1.0
V
−0.3 mA
mA
mA
THERMAL SHUTDOWN
T_J
Junction Temperature
For Shutdown
150
180
°C
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