MLX80020 Datasheet, PDF (5/26 Pages) Melexis Microelectronic Systems – Enhanced LIN Transceiver

2. Pin Description
MLX80020
Enhanced LIN Transceiver
RxD 1
8 INH
EN 2 _MLX 7 VS
WAKE 3 ⁸⁰⁰²⁰ 6 LIN
TxD 4
5 GND
Figure 2: Pin description SOIC8 package
Pin
Name
IO-Type
Description
1
RXD
2
EN
O Received data from LIN bus, LOW in dominant state
I
Mode control pin, enables the normal operation mode when HIGH
3
WAKE
I
High voltage input for local wake up, negative edge triggered
4
TXD
I/O Transmit data input (LOW = dominant), active low after local wake up
5
GND
G Ground
6
BUS
I/O LIN bus transmitter/receiver pin, (LOW = dominant)
7
VS
P Battery supply voltage
8
INH
O Control output for voltage regulator, termination pin for master pull up
MLX80020 – Datasheet
3901080020
Page 5 of 26
November 2015
Rev 006