AMIS-30600_14 Datasheet, PDF (5/11 Pages) ON Semiconductor – LIN Transceiver

AMIS−30600
Table 4. DC CHARACTERISTICS V_CC = 4.75 V to 5.25 V; V_BB = 7.3 V to 18 V,V_EN < V_ENon, T_A = −40°C to +125°C; R_L = 500 W
unless specified otherwise. All voltages with respect to ground, positive current flowing into pin, unless otherwise specified.
Symbol
Parameter
Conditions
Min
Typ
Max
Unit
SUPPLY (Pin V_CC and Pin V_BB)
I_CC
5 V Supply Current
I_BB
Battery Supply Current
I_BB
Battery Supply Current
I_CC
5 V Supply Current
TRANSMITTER DATA INPUT (Pin TxD)
Dominant; V_TxD = 0 V
Recessive; V_TxD = V_CC
Dominant; V_TxD = 0 V
Recessive; V_TxD = V_CC
Sleep Mode; V_EN = 0 V
Sleep Mode; V_EN = 0 V
400
700
μA
250
500
1
1.5
mA
100
200
μA
35
55
μA
0.25
1
μA
V_IH
High−Level Input Voltage
V_IL
Low−Level Input Voltage
R_TxD,pu Pullup Resistor to V_CC
RECEIVER DATA OUTPUT (Pin RxD)
Output Recessive
Output Dominant
0.7 x V_CC
−
V_CC
V
0
−
0.3 x V_CC
V
24
60
k
V_OH
High−Level Output Voltage
V_OL
Low−Level Output Voltage
ENABLE INPUT (Pin EN)
I_RXD = −10 mA
I_RXD = 5 mA
0.8 x V_CC
0
V_CC
V
0.2 x V_CC
V
V_EN,on
High−Level Input Voltage
V_EN,off
Low−Level Input Voltage
R_EN,pd
Pulldown Resistor−to−GND
INHIBIT OUTPUT (Pin INH)
Normal Mode
Low Power Mode
0.7 x V_CC
−
V_CC
V
0
−
0.3 x V_CC
V
6
10
15
k
V_INH,d
High−Level Voltage Drop:
V_INH,d = V_BB − V_INH
I_INH,lk
Leakage Current
BUS LINE (Pin LIN)
I_INH = − 0.15 mA
Sleep Mode; V_INH = 0 V
0.5
−5.0
−
1.0
V
5.0
μA
V_bus,rec
Recessive Bus Voltage at Pin
LIN
V_TxD = V_CC
0.9 x V_BB
−
V_BB
V
V_bus,dom
I_bus,sc
I_bus,lk
Dominant Output Voltage at Pin
LIN
Bus Short−Circuit Current
Bus Leakage Current
V_TxD = 0 V ; V_BB = 7.3 V
V_TxD = 0 V; V_BB = 18 V;
R_L = 500 W
V_bus,short = 18 V
V_CC = V_BB = 0V; V_bus = −8 V
V_CC = V_BB = 0V; V_bus = 20 V
0
40
−400
−
85
−200
5
1.2
V
2.0
130
mA
μA
20
R_bus
V_bus,rd
Bus Pullup Resistance; Note 4
Receiver Threshold:
Recessive−to−Dominant
V_TxD = 0 V
20
30
47
kW
0.4 x V_BB
0.48 x V_BB
0.6 x V_BB
V
V_bus,dr
Receiver Threshold:
Dominant−to−Recessive
0.4 x V_BB
0.52 x V_BB
0.6 x V_BB
V
V_q
Receiver Hysteresis
V_bus,hys = V_bus,rec − V_bus,dom
0.05 x V_BB
0.08 x V_BB 0.175 x V_BB
V
V_WAKE
Wake−up Threshold Voltage
0.4 x V_BB
0.6 x V_BB
V
4. Guaranteed by design. The total resistance of the pullup resistor and the serial diode is measured on ATE.
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