MLX80001 Datasheet, PDF (18/28 Pages) Melexis Microelectronic Systems – 4-channel Master LIN Transceiver

MLX80001
4-channel Master LIN Transceiver
Undervoltage Vs
If the supply voltage is missing or will be decreased under the specified value, the transmitter is switched off
to prevent undefined LIN bus traffic. If the supply voltage is in the range of Vs = 5V…7V (low battery
operation), the transmitter operates in the mode as indicated by the MODE0/1 pins. Communication can not
be guaranteed under all worst case conditions (plug & play specification of LIN2.x and SAE J2602 standard
is defined from 7V…18V IC battery supply voltage).
Overvoltage Vs
If the supply voltage is in the range of Vs = 18V…26.5, the transmitter operates in the mode as indicated by
the MODE0/1 pins. In case of multi channel bus traffic the power consumption can exceed the expected
maximum value for the normal operation voltage range up to Vs = 18V and the thermal overload protection
will operate as described above. Communication can not be guaranteed under all worst case conditions (
plug & play specification of LIN2.x and SAE J2602 standard is defined from 7V..18V IC battery supply
voltage).
MLX80001 – Datasheet
3901080001
Page 18 of 28
March 2007
Rev 001