MLX80020 Datasheet, PDF (7/26 Pages) Melexis Microelectronic Systems – Enhanced LIN Transceiver

MLX80020
Enhanced LIN Transceiver
Parameter
Maximum latch - up free current at any Pin
Thermal impedance
Storage temperature
Junction temperature
Symbol
ILATCH
JA
Tstg
Tvj
Condition
in free air
Min
Max Unit
-500
500 mA
152 K/W
-55
150 °C
-40
150 °C
[1] ISO 7637/2 test pulses are applied to VS via a reverse polarity diode and >2uF blocking capacitor.
[2] ISO 7637/3 test pulses are applied to LIN via a coupling capacitance of 100nF.
[3] ISO 7637/3 test pulses are applied to LIN via a coupling capacitance of 1nF. ISO 7637/2 test pulses are applied to VS via a
reverse polarity diode and >10uF blocking capacitor
3.3 Static Characteristics
Unless otherwise specified all values in the following tables are valid for V_S = 5 to 27V and
T_J= -40 to 150°C. Typical values are valid for V_S = 12V and T_AMB= 25°C. All voltages are referenced to
ground (GND), positive currents are flow into the IC.
Parameter
Power on reset
Power on reset hysteresis
Undervoltage lockout
Undervoltage lockout hysteresis
Supply current, sleep mode
Supply current standby mode
Supply current normal mode, dominant
Supply current normal mode, recessive
Short circuit bus current
Pull up resistance bus, normal & standby
mode
Pull up current bus, sleep mode
Input Leakage current at the receiver incl.
pull-up resistor
Bus reverse current, recessive
Bus reverse current loss of battery ^[2]
Bus current during loss of ground ^[2]
Transmitter dominant voltage ^[2]
Symbol
Condition
PIN VS
VS_POR
VS_POR_hys
VS_UV
VS_UV_hys
ISsl
VEN = 0V,
VWAKE = VS = VLIN <14V
ISBY
VEN = 0V, after POR or WU
ISd
VEN = 5V, VTxD = 0V
ISr
VEN = 5V, VTxD = 5V
PIN LIN – Transmitter
IBUS_LIM VLIN = VS, VEN = 5V,VTxD = 0V
RSLAVE
IBUS_SLEEP
VLIN = 0, VS = 12V, VEN = 5V,
VTxD = 5V
IBUS_PAS_dom
VLIN =0V ,VS =12V, VEN = 5V,
VTxD = 5V
IBUS_PAS_rec
VLIN=18V, VS =5V, VEN = 5V,
VTxD = 5V, Tamb<125°C
IBUS_NO_BAT
VS = 0V, 0V < VLIN < 18V
Tamb<125°C
IBUS_NO_GND
VS = 12V,
0 < VLIN < 18V
VolBUS
Rload = 500
Min Typ Max Unit
2.4
4.8
V
0.1
0.3
0.7
V
4.2
4.9
V
0.1
0.3
0.7
V
3
9
20 µA
300
800 2000 µA
1
3
5
mA
300
800 2000 µA
40
200 mA
20
60 kΏ
-100
-20 µA
-600
µA
20 µA
20 µA
-100
20 µA
0
0.2 VS V
MLX80020 – Datasheet
3901080020
Page 7 of 26
November 2015
Rev 006