MLX80020 Datasheet, PDF (6/26 Pages) Melexis Microelectronic Systems – Enhanced LIN Transceiver

MLX80020
Enhanced LIN Transceiver
3. Electrical Specification
All voltages are referenced to ground (GND). Positive currents flow into the IC.
3.1 Operating Conditions
Parameter
Battery supply voltage ^[1]
High battery supply voltage
Low battery supply voltage
Operating ambient temperature
Symbol
Min
Max
Unit
VS
7
18
V
VS_S
18
27
V
Vs_L
5
7
V
Tamb
-40
+125
°C
[1] Vs is the IC supply voltage including voltage drop of reverse battery protection diode, VDROP = 0.4 to 1V,
VBAT_ECU voltage range is 8 to 18V
3.2 Absolute Maximum Ratings
In accordance with the Maximum Rating System (IEC 60134). The absolute maximum ratings given in the
table below are limiting values that do not lead to a permanent damage of the device but exceeding any of
these limits may do so. Long term exposu re to limiting values may affect the reliability of the device.
Parameter
Battery Supply Voltage
Transients at battery supply voltage
Transients at battery supply voltage
Transients at high voltage signal pins
Transients at high voltage signal pins
Transients at high voltage signal and power supply
pins
DC voltage LIN, WAKE
DC voltage INH
DC voltage low voltage I/O’s (RxD,TxD,EN)
ESD voltage
Symbol Condition
Min
VS
Respective to GND
-0.3
VVS.tr1 ISO 7637/2 pulse 1^[1]
-100
VVS.tr2 ISO 7637/2 pulse 2^[1]
VLIN..tr1 ISO 7637/3 pulses 1^[2]
-30
VLIN..tr2 ISO 7637/3 pulses 2^[2]
VHV..tr3 ISO 7637/2 pulses 3A, 3B ^[3]
-150
VLIN_DC
VINH_DC
Vlv_DC
VESD_IEC
VESD_HBM
VESD_CDM
Respective to GND and VS
Loss of Ground( VGND=VS )
IEC 61000-4-2
Pin LIN, VS,to GND, WAKE
HBM (AEC-Q100-002)
Pin LIN, VS to GND, WAKE, INH
All other pins
CDM (AEC-Q100-011)
-27
-0.3
-0.3
-6
-8
-2
-1000
Max Unit
40
V
V
75
V
V
30
V
100
V
40
V
VS + 0.3 V
7
V
6
kV
8
kV
2
kV
1000 V
MLX80020 – Datasheet
3901080020
Page 6 of 26
November 2015
Rev 006