參數(shù)資料
型號: TJA1020_5
廠商: NXP Semiconductors N.V.
英文描述: LIN transceiver
中文描述: LIN收發(fā)器
文件頁數(shù): 3/24頁
文件大小: 105K
代理商: TJA1020_5
2002 Jul 17
3
Philips Semiconductors
Product specification
LIN transceiver
TJA1020
BLOCK DIAGRAM
handbook, full pagewidth
FILTER
RXD/
INT
BUS
TIMER
CONTROL
TJA1020T
WAKE-UP
TIMER
NWAKE
BAT
NSLP
TXD
RXD
INH
LIN
GND
MGU241
SLEEP/
NORMAL
TIMER
7
3
2
4
1
6
5
8
TEMPERATURE
PROTECTION
TXD
TIME-OUT
TIMER
Fig.1 Block diagram.
PINNING
SYMBOL
PIN
DESCRIPTION
RXD
1
receive data output (open-drain);
active LOW after a wake-up event
sleep control input (active LOW);
controls inhibit output; resets
wake-up source flag on TXD and
wake-up request on RXD
local wake-up input (active LOW);
negative edge triggered
transmit data input; active LOW
output after a local wake-up event
ground
LIN bus line input/output
battery supply
battery related inhibit output for con-
trolling an external voltage regulator;
active HIGH after a wake-up event
NSLP
2
NWAKE
3
TXD
4
GND
LIN
BAT
INH
5
6
7
8
handbook, halfpage
MGU242
TJA1020T
1
2
3
4
8
7
6
5
INH
BAT
LIN
GND
RXD
NSLP
NWAKE
TXD
Fig.2 Pinning diagram.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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