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參數(shù)資料
| 型號： | TLE6286 |
| 廠商： | INFINEON TECHNOLOGIES AG |
| 英文描述： | LIN-Transceiver LDO |
| 中文描述： | 林收發(fā)器穩(wěn)壓器 |
| 文件頁數(shù)： | 6/19頁 |
| 文件大?。?/td> | 194K |
| 代理商： | TLE6286 |
Target Data
TLE 6286
Version 1.02
6
2001-10-15
2
Circuit Description
The TLE 6286 is a single-wire transceiver combined with a LDO. It is a chip by chip
integrated circuit in a P-DSO-16-4 package. It works as an interface between the
protocol controller and the physical bus. The TLE 6286 is especially suitable to drive the
bus line in LIN systems in automotive and industrial applications. Further it can be used
in standard ISO9141 systems. The on-chip voltage regulator with watchdog is designed
for sleep mode applications but it is also possible to use an external voltage regulator.
Figure 3 Operation Mode State Diagram
2.1
Operation Modes
In order to reduce the current consumption the TLE 6286 offers a sleep operation mode.
This mode is selected by switching the enable input EN low (see
figure 3
, state
diagram). In the sleep mode a voltage regulator can be controlled via the INH output in
order to minimize the current consumption of the whole application. A wake-up caused
by a message on the communication bus automatically enables the voltage regulator by
switching the INH output high. In parallel the wake-up is indicated by setting the RxD
output low. When entering the normal mode this wake-up flag is reset and the RxD
output is released to transmit the bus data.
Start Up
Power Up
Wake Up
t > t
WAKE
ENLIN
low
ENLIN
(V
CC
high
ON)
ENLIN
high
1)
after wake-up via bus
2)
ON when INHO not connected to INHI
3)
after start up
Normal Mode
ENLIN
high
ON
V
CC
INHO
high
Sleep Mode
ENLIN
low floating
OFF
2)
V
CC
INHO
Stand-By
INHO
low high
low
1)
high
3)
V
CC
ON
RxD
ENLIN
相關PDF資料 |
PDF描述 |
|---|---|
| TLE6286G | LIN-Transceiver LDO |
| TLE6288 | Smart 6 Channel Peak&Hold Switch |
| TLE6288R | Smart 6 Channel Peak&Hold Switch |
| TLE6363 | Multifunctional Voltage Regulator and Watchdog |
| TLE6363G | Multifunctional Voltage Regulator and Watchdog |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| TLE6286G | 功能描述:LIN 收發(fā)器 TRANSCEIVER RoHS:否 制造商:NXP Semiconductors 工作電源電壓: 電源電流: 最大工作溫度: 封裝 / 箱體:SO-8 |
| TLE6286GDUMA1 | 制造商:Infineon Technologies AG 功能描述:LIN-TRANSCEIVER WITH VOLTAGE REGULATOR 制造商:Infineon Technologies AG 功能描述:TRANSCEIVER - Tape and Reel 制造商:Infineon Technologies AG 功能描述:IC TXRX LIN VREG WATCHDOG PDSO16 |
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| TLE6287GPNUMA1 | 制造商:Infineon Technologies AG 功能描述:DEVELOPMENT TOOLS MOTOR CONTROL DEVELOPMENT KIT TAPE AND REEL 制造商:Infineon Technologies AG 功能描述:DRIVER_IC - Tape and Reel |
| TLE6288 | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:Smart 6 Channel Peak&Hold Switch |