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參數(shù)資料
| 型號(hào)： | TLE6244 |
| 廠商： | INFINEON TECHNOLOGIES AG |
| 英文描述： | 18 Channel Smart Lowside Switch |
| 中文描述： | 18頻道智能Lowside開(kāi)關(guān) |
| 文件頁(yè)數(shù)： | 11/70頁(yè) |
| 文件大?。?/td> | 721K |
| 代理商： | TLE6244 |
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Final Data Sheet
11
V4.2, 2003-08-29
TLE 6244X
detected the data byte ’00h’ is transmitted to the controller after having sent the verification
byte (even if bit INSW afterwards is wrong) but modifications on any register of TLE6244 are
not allowed until bit INSW is valid, too.
If an invalid instruction is detected bit TRANS_F in the following verification byte is set to
’High’. This bit must not be cleared before it has been sent to the microcontroller.
6) If TLE6244X and additional IC’s are connected to one common slave select, they are
distinguished by the chip address (CPAD1, CPAD0). If an IC with 32bit-transmission-format is
selected, TLE6232 must not be activated, even if slave select is set to ’low’ and
the first two bits of the third byte of the 32bit-transmission are identical to the chip address
of TLE6244X.
During the transmission of CPAD1 and CPAD0 the data output SO remains in tristate (see
timing diagram of the SPI in chapter 3.9. ).
SPI access format:
Verification byte:
MSB
7
6
5
4
3
2
1
0
Z
Z
1
0
1
0
1
TRANS_F
Bit
Name
Description
0
TRANS_F
Bit = 1: error detected during previous transfer
Bit = 0: previous transfer was recognised as valid
State after reset: 0
1
Fixed to High
2
Fixed to Low
3
Fixed to High
4
Fixed to Low
5
Fixed to High
6
send as high impedance
7
send as high impedance
MSB
SPI instruction
SS
SI
SO
MSB
Data 8bit
Check byte
ZZ + 6bit
00 00 00 00
MSB
SPI instruction
XX XX XX XX
MSB
Data 8bit
READ-access (16bit)
8 bit command + 8bit data
SS
SI
SO
Check byte
ZZ + 6bit
Z=tristate
WRITE-access (16bit)
8 bit command + 8bit data
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| TLE6244X | 18 Channel Smart Lowside Switch |
| TLE6250 | CAN-Transceiver |
| TLE6250C | CAN-Transceiver |
| TLE6250CV33 | CAN-Transceiver |
| TLE6250G | CAN-Transceiver |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TLE6244X | 功能描述:電源開(kāi)關(guān) IC - 配電 18 CH. SMART LOW SIDE SWITCH RoHS:否 制造商:Exar 輸出端數(shù)量:1 開(kāi)啟電阻（最大值）:85 mOhms 開(kāi)啟時(shí)間（最大值）:400 us 關(guān)閉時(shí)間（最大值）:20 us 工作電源電壓:3.2 V to 6.5 V 電源電流（最大值）: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOT-23-5 |
| TLE6244XAUMA1 | 制造商:Infineon Technologies AG 功能描述:Power Switch Lo Side 1.1A 64-Pin MQFP T/R 制造商:Infineon Technologies AG 功能描述:ENGINECONTROL_IC - Tape and Reel 制造商:Infineon Technologies AG 功能描述:IC LOW SIDE SWITCH 18CHAN MQFM64 |
| TLE6244XNT | 制造商:Infineon Technologies AG 功能描述:Power Switch Lo Side 1.1A 64-Pin MQFP |
| TLE6244X-T | 功能描述:電源開(kāi)關(guān) IC - 配電 18 CH. SMART LOW SIDE SWITCH RoHS:否 制造商:Exar 輸出端數(shù)量:1 開(kāi)啟電阻（最大值）:85 mOhms 開(kāi)啟時(shí)間（最大值）:400 us 關(guān)閉時(shí)間（最大值）:20 us 工作電源電壓:3.2 V to 6.5 V 電源電流（最大值）: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOT-23-5 |
| TLE6250 | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:CAN-Transceiver |
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