- 您現(xiàn)在的位置：買(mǎi)賣(mài)IC網(wǎng) > PDF目錄381238 > AAT4298IJQ-T1 (Advanced Analog Technology,lnc.) Five/Six Channel Push/Pull I/O Expander PDF資料下載
參數(shù)資料
| 型號(hào)： | AAT4298IJQ-T1 |
| 廠(chǎng)商： | Advanced Analog Technology,lnc. |
| 英文描述： | Five/Six Channel Push/Pull I/O Expander |
| 中文描述： | 五/六頻道推/拉I / O擴(kuò)展 |
| 文件頁(yè)數(shù)： | 9/18頁(yè) |
| 文件大?。?/td> | 787K |
| 代理商： | AAT4298IJQ-T1 |
第1頁(yè)第2頁(yè)第3頁(yè)第4頁(yè)第5頁(yè)第6頁(yè)第7頁(yè)第8頁(yè)當(dāng)前第9頁(yè)第10頁(yè)第11頁(yè)第12頁(yè)第13頁(yè)第14頁(yè)第15頁(yè)第16頁(yè)第17頁(yè)第18頁(yè)
AAT4296/98
Five/Six Channel Push/Pull I/O Expander
4296.2006.12.1.3
9
Functional Description
The AAT4296/98 is comprised of five/six push/pull
output slew rate limited load switches primarily tar-
geted for microcontroller general purpose
input/output (I/O) expansion applications. Each
push/pull output is supplied by the common V
CC
input and is controlled via the digital EN/SET input
pin. When a given output is enabled, the voltage
source applied to the VCC pin is then switched to
the respective output. The high-side P-channel
MOSFET transistor has a typical on resistance
(R
DS(ON)
) of 3
Ω
when operating from a 3.6V supply.
When a respective output is disabled or turned off,
the given output pin is then connected to ground
through a low side N-channel MOSFET with a typi-
cal on resistance (R
DS(ON)
) of 2
Ω
. This circuit archi-
tecture affects a simple logic control with the high
level based on the applied V
CC
. For the AAT4296,
this creates a 1-to-5 I/O expander, and for the
AAT4298 this creates a 1-to-6 I/O expander. Both
the AAT4296 and AAT4298 have been designed to
operate with an input voltage range of 1.8V to 5.5V,
making them ideal for battery-powered applications.
Functional Block Diagram
VCC
GND
OUT1
AAT4298
OUT2
OUT3
OUT4
OUT5
EN/SET
S
2
Cwire
Serial
Interface
OUT6
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| AAT4298ITP-T1 | Five/Six Channel Push/Pull I/O Expander |
| AAT4296IJS-T1 | Five/Six Channel Push/Pull I/O Expander |
| AAT4298 | Five/Six Channel Push/Pull I/O Expander |
| AAT4618IGV-0.5-1-T1 | Current Limited Load Switch |
| AAT4618IGV-0.5-T1 | Current Limited Load Switch |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| aat4298itp-db1 | 制造商:Skyworks Solutions Inc 功能描述:AAT4298 Series Six Channel Push/Pull I/O Expander Eval Board |
| AAT4298ITP-T1 | 制造商:AAT 制造商全稱(chēng):AAT 功能描述:Five/Six Channel Push/Pull I/O Expander |
| AAT4298ITP-T1PEG | 制造商:ANALOGICTECH 制造商全稱(chēng):Advanced Analogic Technologies 功能描述:Five/Six Channel Push/Pull I/O Expander |
| AAT4601 | 制造商:ANALOGICTECH 制造商全稱(chēng):Advanced Analogic Technologies 功能描述:1.5A Current Limited P-Channel Switch |
| AAT4601A | 制造商:ANALOGICTECH 制造商全稱(chēng):Advanced Analogic Technologies 功能描述:1.8A Current Limited P-Channel Switch |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。