Datasheet
TJA1024 All information provided in this document is subject to legal disclaimers. © NXP Semiconductors N.V. 2015. All rights reserved.
Product data sheet Rev. 1 — 12 February 2015 4 of 25
NXP Semiconductors
TJA1024
Quad LIN 2.2A/SAE J2602 transceiver
6. Pinning information
6.1 Pinning
6.2 Pin description
Fig 2. Pin configuration diagram
DDD
7-$+*
7UDQVSDUHQWWRSYLHZ
*1'
5;'
6/3B1
/,1
7;' 9
%$7
6/3B1 /,1
5;' QF
7;'
*1'
6/3B1 /,1
5;' 9
%$7
7;' /,1
6/3B1 QF
7;'
QF
5
;'
Q
Q
WHUPLQDO
LQGH[DUHD
Table 3. Pin description
Symbol Pin Description
RXD1 1 receive data output 1 (open-drain); active LOW after a wake-up event
SLP1_N 2 sleep control input 1 (active LOW); resets wake-up request on RXD1
TXD1 3 transmit data input 1
RXD2 4 receive data output 2 (open-drain); active LOW after a wake-up event
SLP2_N 5 sleep control input 2 (active LOW); resets wake-up request on RXD2
TXD2 6 transmit data input 2
RXD3 7 receive data output 3 (open-drain); active LOW after a wake-up event
SLP3_N 8 sleep control input 3 (active LOW); resets wake-up request on RXD2
TXD3 9 transmit data input 3
RXD4 10 receive data output 4 (open-drain); active LOW after a wake-up event
SLP4_N 11 sleep control input 4 (active LOW); resets wake-up request on RXD2
TXD4 12 transmit data input 4
n.c. 13 not connected
GND2
[1]
14 ground connection for LIN3 and LIN4
LIN4 15 LIN bus line 4 input/output
V
BAT2
16 battery supply for LIN3 and LIN4
LIN3 17 LIN bus line 3 input/output
n.c. 18 not connected