TJA1086 View Datasheet(PDF) - NXP Semiconductors.
Part Name
Description
MFG CO.
TJA1086 Datasheet PDF : 62 Pages
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NXP Semiconductors
5. Pinning information
5.1 Pinning
TJA1086
FlexRay active star coupler
SCSN 1
SCLK 2
SDI 3
SDO 4
INTN 5
GNDD 6
VIO 7
BGE 8
TXD 9
TXEN 10
RXD 11
TJA1086
33 BP_1
32 BM_1
31 n.c.
30 BP_2
29 BM_2
28 n.c.
27 n.c.
26 n.c.
25 n.c.
24 n.c.
23 n.c.
Fig 2. Pin configuration
Transparent top view
015aaa429
5.2 Pin description
Table 2. Pin description
Symbol Pin
Type[1] Description
SCSN 1
I
SPI chip select input; internal pull-up
SCLK 2
I
SPI clock signal; internal pull-down
SDI
3
I
SPI data input; internal pull-down
SDO 4
O
SPI data output; 3-state output
INTN 5
O
interrupt output; open-drain output, low-side driver
GNDD 6
G
ground for digital circuits[2]
VIO
7
P
supply voltage for VIO voltage level adaptation
BGE 8
I
bus guardian enable input; internal pull-down
TXD 9
I
transmit data input; internal pull-down
TXEN 10
I
transmitter enable input; internal pull-up
RXD 11
O
receive data output
TRXD0 12
IO
data bus line 0 for inner star connection
TRXD1 13
IO
data bus line 1 for inner star connection
n.c.
14
-
not connected; to be connected to GND in application
INH
15
O
inhibit output; for switching external voltage regulator
TJA1086
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 1 — 18 April 2013
© NXP B.V. 2013. All rights reserved.
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