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參數(shù)資料
| 型號(hào)： | TLE6220 |
| 廠商： | INFINEON TECHNOLOGIES AG |
| 英文描述： | Smart Quad Low-Side Switch |
| 中文描述： | 智能四低邊開關(guān) |
| 文件頁(yè)數(shù)： | 10/17頁(yè) |
| 文件大?。?/td> | 739K |
| 代理商： | TLE6220 |
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Data Sheet TLE 6220 GP
V1.1
Page
26.Aug. 2002
10
The OR-function is the default Boolean operation if the device restarts after a Reset, or when
the supply voltage is switched on for the first time.
If the OR operation is programmed it is latched until it is overwritten by the AND operation.
5.
HHHH DDDD -
AND operation, and ‘full diagnosis’
With HHHH as the control word, each of the input signals IN1...IN4 are 'AND'ed with the cor-
responding data bits (DDDD).
&
Output
Driver
IN 1...4
Serial Input,
data bits 0...3
The AND operation implies that the output can be switched off by the SPI data bit input, even
if the corresponding parallel input is in the ON state.
SPI Priority for OFF-state
This also implies that the serial input data bit can only switch the output channel ON if the cor-
responding parallel input is in the ON state.
If the AND operation is programmed it is latched until it is overwritten by the OR operation.
Control words beside No. 1- 5
All control words except those for Diag Only, Read Back of Inputs, SPI echo, will be accepted
as an OR or an AND command with valid data bits depending on the boolean operation which
was programmed before.
Example 1:
LLHH HLLH: OR operation between parallel inputs and data bits, i.e channel 1 and 4 will be
switched on.
The next command is now:
LHHH HHLH
LHHH as command word has no special meaning but it will be accepted as an OR operation
and the data bits will be ORed with the inputs and the outputs 1,3 and 4 will be switched on.
See above: 'If the OR operation is programmed it is latched until it is overwritten by the AND
operation.'
Example 2:
HHHH LLHL means: Data bits will be ANDed with the parallel inputs and the outputs switch
accordingly. Then
HLLH HHLH
is clocked in: AND was latched by the command before and is
now valid again by using the HLLH command word. So the data bits will be accepted and
again ANDed with the parallel input signals.
See above: 'If the AND operation is programmed it is latched until it is overwritten by the OR
operation.'
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|---|---|
| TLE6220GP | Smart Quad Low-Side Switch |
| TLE6225 | Smart Quad Low-Side Switch |
| TLE6225G | Smart Quad Low-Side Switch |
| TLE6236G | Smart Octal Low-Side Switch |
| TLE6240GP | Smart 16-fold Low-Side Switch |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TLE6220GP | 功能描述:電源開關(guān) IC - 配電 Smart Low Side 4 Ch 45 V 3 W RoHS:否 制造商:Exar 輸出端數(shù)量:1 開啟電阻（最大值）:85 mOhms 開啟時(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 |
| TLE6220GP_07 | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:Smart Quad Low-Side Switch Short Circuit Protection |
| TLE6220GP_09 | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:Smart Quad Low-Side Switch |
| TLE6220GPAUMA1 | 制造商:Infineon Technologies AG 功能描述:SP000308873 |
| TLE6220GPAUMA2 | 制造商:Infineon Technologies AG 功能描述:Power Switch Lo Side 3A 20-Pin DSO EP 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 SW SMART QUAD LOSIDE DSO-20 |
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