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

MLX80001
4-channel Master LIN Transceiver
1. Functional Diagram
VS
MODE0
MODE1
RxD1
TxD1
RxD2
TxD2
RxD3
TxD3
RxD4
TxD4
Aux.
Supply
INH
Vs
Bandgap
VBG
TSHD
Temp.
Protection
Mode
Control
Sleep timer
RxDx time out
Wake-up
Control
RCO
Vs
monitor/ ^UV/POR
POR
Charge
pump
Bias
Slew rate
Adjustment
4
fuse
P0
fuse
P1
fuse
P2
fuse
P3
Active
decoupling
diode
Master
Pull up
Wake-
Filter
Rec-Filter
Receiver
TSHD
Filter
MR
Driver
control
VCC
channel1
channel2
VS
1K
200K
LIN1
LIN2
channel3
channel4
LIN3
LIN4
Figure 1 - Block diagram
MLX80001 – Datasheet
3901080001
Page 4 of 28
March 2007
Rev 001