參數(shù)資料
型號(hào): FSA8008AUMX
廠商: Fairchild Semiconductor
文件頁(yè)數(shù): 5/10頁(yè)
文件大?。?/td> 0K
描述: IC CONFIG SW/AUD JACK DET 10UMLP
標(biāo)準(zhǔn)包裝: 5,000
類(lèi)型: 音頻插孔探測(cè)器和配置開(kāi)關(guān)
應(yīng)用: MP3 播放器,便攜式媒體播放器
安裝類(lèi)型: 表面貼裝
封裝/外殼: 10-UFQFN
供應(yīng)商設(shè)備封裝: 10-UMLP
包裝: 帶卷 (TR)
2011 Fairchild Semiconductor Corporation
www.fairchildsemi.com
FSA8008 / FSA8008A Rev. 1.0.5
4
FSA8008
/
FSA8008A
Audio
Jack
Detect
ion
and
Configuration
Switch
Table 2. States During Power Good and OFF
State Description
VDD
VIO
DET
EN
JPOLE
S/E
J-DET
MIC Switch
Active
1
Active
OFF
0
1
(unplugged)
3-State
1
(3 Pole)
0
(No Press)
H
(unplugged)
Open
1
0
1
Table 3. FSA8008 I/O States During Detection
(3)
J_DET
J_MIC
EN
S/E
JPOLE
DET
3 Pole
4 Pole
3 Pole
4 Pole
0
1
0 (no press)
0 (4 Pole)
0
0 (no press)
1 (press)
1 (3 Pole)
0 (4 Pole)
0
1
0
0 (no press)
0 (4 Pole)
(4)
0 (4 Pole)
0
1
0 (no press)
1 (press)
1 (3 Pole)
0 (4 Pole)
0
1
X
0 (no press)
1 (3 Pole)
1
Notes:
3.
State detected after initial plug-in.
4.
Difference between the FSA8008 and the FSA8008A products.
Table 4. FSA8008A I/O States During Detection
(5)
J_DET
J_MIC
EN
S/E
JPOLE
DET
3 Pole
4 Pole
3 Pole
4 Pole
0
1
0 (no press)
0 (4 Pole)
0
0 (no press)
1 (press)
1 (3 Pole)
0 (4 Pole)
0
1
0
0 (no press)
1 (3 Pole)
(6)
0 (4 Pole)
0
1
0 (no press)
1 (press)
1 (3 Pole)
0 (4 Pole)
0
1
X
0 (no press)
1 (3 Pole)
1
Notes:
5.
State detected after initial plug-in.
6.
Difference between the FSA8008 and the FSA8008A products.
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