TJA1081TS Просмотр технического описания (PDF) - NXP Semiconductors.
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TJA1081TS Datasheet PDF : 36 Pages
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NXP Semiconductors
5. Pinning information
5.1 Pinning
TJA1081
FlexRay node transceiver
INH 1
EN 2
VIO 3
TXD 4
TXEN 5
RXD 6
BGE 7
STBN 8
Fig 2. Pin configuration
TJA1081
16 VCC
15 BP
14 BM
13 GND
12 WAKE
11 VBAT
10 ERRN
9 RXEN
015aaa067
5.2 Pin description
Table 2. Pin description
Symbol Pin
Type Description
INH
1
O
inhibit output for switching external voltage regulator
EN
2
I
enable input; enabled when HIGH; internal pull-down
VIO
3
TXD
4
P
supply voltage for VIO voltage level adaptation
I
transmit data input; internal pull-down
TXEN 5
I
transmitter enable input; when HIGH transmitter disabled; internal
pull-up
RXD 6
O
receive data output
BGE 7
I
bus guardian enable input; when LOW transmitter disabled; internal
pull-down
STBN 8
I
standby input; low-power mode when LOW; internal pull-down
RXEN 9
O
receive data enable output; when LOW bus activity detected
ERRN 10
O
error diagnoses output; when LOW error detected
VBAT
11
P
WAKE 12
I
battery supply voltage
local wake-up input; internal pull-up or pull-down (depends on
voltage at pin WAKE)
GND 13
P
ground
BM
14
I/O
bus line minus
BP
15
I/O
bus line plus
VCC
16
P
supply voltage (+5 V)
TJA1081_2
Product data sheet
Rev. 02 — 28 July 2009
© NXP B.V. 2009. All rights reserved.
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