AMIS-30600 LIN Transceiver
Data Sheet
6.2 Operating Range
Table 5: Operating Range
Symbol
VCC
Parameter
Min.
4.75
7.3
Typ.
Max.
+5.25
+18
Unit
V
Supply voltage
VBB
Battery supply voltage
V
Tjunc
Maximum junction temperature
Thermal shutdown temperature
Thermal resistance junction to ambient
-40
+150
+190
°C
Tjsd
+150
+170
185
°C
Rthj-a
°C/W
6.3 DC Electrical Characteristics
VCC = 4.75 to 5.25V; VBB = 7.3 to 18V; VEN > VEN,on ; Tamb = -40 to +125°C; RL = 500Ω unless specified otherwise. All voltages with
respect to ground; positive current flowing into pin; unless otherwise specified.
Table 6: DC Characteristics
Symbol
Parameter
Conditions
Min.
Typ.
Max.
Unit
Supply (pin VCC and pin VBB)
Dominant; VTxD =0V
Recessive; VTxD =VCC
Dominant; VTxD =0V
Recessive; VTxD =VCC
400
250
1
700
500
1.5
µA
µA
mA
µA
µA
µA
ICC
5V supply current
IBB
IBB
ICC
Battery supply current
100
200
Battery supply current
5V supply current
Sleep mode; VINH = 0V
Sleep mode; VINH = 0V
35
55
1
0.25
Transmitter Data Input (pin TxD)
VIH
High-level input voltage
Output recessive
Output dominant
0.7 x VCC
-
-
VCC
0.3 x VCC
60
V
V
VIL
Low-level input voltage
Pull-up resistor to Vcc
0
RTxD,pu
24
kΩ
Receiver Data Output (pin RxD)
VOH
VOL
High-level output voltage
Low-level output voltage
IRXD = -10mA
IRXD = 5mA
0.8 x VCC
0
VCC
V
V
0.2 x VCC
Enable Input (pin EN)
VEN,on
VEN,off
REN,pd
High-level input voltage
Normal mode
0.7 x VCC
-
-
VCC
0.3 x VCC
15
V
V
Low-level input voltage
Low power mode
0
6
Pull-down resistor to GND
10
kΩ
Inhibit Output (pin INH)
VINH,d High-level voltage drop: VINH,d = VBB - VINH
IINH,lk Leakage current
Bus Line (pin LIN)
IINH = - 0.15mA
0.5
-
1.0
5.0
V
Sleep mode; VINH = 0V
-5.0
µA
Vbus,rec
Vbus,dom
Ibus,sc
Recessive bus voltage at pin LIN
VTxD =VCC
0.9 x VBB
0
-
-
VBB
V
VTxD = 0V
VTxD = 0V; Ibus = 40mA
0.15 x VBB
1.4
V
V
Dominant output voltage at pin LIN
Bus short circuit current
Vbus,short = 18V
40
85
130
mA
VCC=VBB=0V; Vbus=8V
VCC=VBB=0V; Vbus=20V
-400
-200
5
Ibus,lk
Bus leakage current
µA
20
47
Rbus
Bus pull-up resistance
VTxD = 0V
20
30
kΩ
V
Vbus,rd
Vbus,dr
Vq
Receiver threshold: recessive to dominant
Receiver threshold: dominant to recessive
Receiver hysteresis
0.4 x VBB
0.4 x VBB
0.05 x VBB
0.4 x VBB
0.48 x VBB
0.52 x VBB
0.04 x VBB
0.6 x VBB
0.6 x VBB
V
Vbus,hys=Vbus,rec-Vbus,dom
0.175 x VBB
0.6 x VBB
V
VWAKE
Wake-up threshold voltage
V
AMI Semiconductor – Rev. 2.0, Apr. 2005
5
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