參數(shù)資料
型號(hào): L9669
廠商: 意法半導(dǎo)體
元件分類: CAN
英文描述: FAULT TOLERANT CAN TRANSCEIVER
中文描述: 容錯(cuò)CAN收發(fā)器
文件頁(yè)數(shù): 2/13頁(yè)
文件大?。?/td> 205K
代理商: L9669
L9669
2/13
Figure 2. Pin Connection top view.
Table 1. Pin Functions
Table 2. Thermal Data
Pin
Function
1
INH
Inhibit Output
- for switching external 5V Regulator
2
TXD
Transmit Data Input
- active LOW dominant Bit transmission
3
RXD
Receive Data Output
- active LOW dominant Bit reception
4
NERR
Error/Diagnostic Output
- active LOW error/Wake-up and Diagnostic output
5
NSTB
Not Standby Input
- Digital control signal for low power modes
6
EN
Enable Input/Diagnostic Clock
-
Digital control signal for low power modes/Diagnostic clock
7
WAKE
Wake-Up Input
- If level of V
WAKE
changes the device initiates a wake-up from sleep mode by
switching INH to VS
8
RTH
Termination Resistor for CANH
- controlled by internal error management
9
RTL
Termination Resistor for CANL
- controlled by internal error management
10
VCC
Supply Voltage Input
- +5V
11
CANH
High Voltage Bus Line
- High: dominant state
12
CANL
Low Voltage Bus Line
- Low: dominant state
13
GND
Ground
14
VS
Battery Voltage Input
- +12V
Symbol
Parameter
Value
Unit
R
thj-amb
Thermal resistance junction to ambient
120
°C/W
99AT0002
1
2
3
4
5
6
7
INH
TXD
RXD
NERR
NSTB
EN
WAKE
14
13
12
11
10
9
8
VS
GND
CANL
CANH
VCC
RTL
RTH
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