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参数资料
| 型号： | I1820H-08TT |
| 厂商： | Alliance Semiconductor Corporation |
| 英文描述： | Low Power Mobile VGA EMI Reduction IC |
| 中文描述： | 低功耗移动显卡芯片减少电磁干扰 |
| 文件页数： | 2/8页 |
| 文件大小： | 60K |
| 代理商： | I1820H-08TT |
Low Power Mobile VGA EMI Reduction IC
2 of 8
March 2003
P1818/19/20/21/22
Notice: The information in this document is subject to change without notice.
Pin Diagrams
Block Diagram
P 1 8 1 8 A /B /C /D
P 1 8 1 9 A /B /C /D
P 1 8 2 0 A /B /C /D
1
8
6
4
3
2
7
5
X IN
V S S
S R S
M o d O u t
X O U T
V D D
P D #
R E F
P 1 8 2 1 A /B /C /D
1
8
6
4
3
2
7
5
X IN
V S S
S R S
M o d O u t
X O U T
V D D
F R S
R E F
1
8
6
4
3
2
7
5
X IN
V S S
D _ C
M o d O u t
X O U T
V D D
P D #
R E F
P 1 8 1 8 E /F /G /H
P 1 8 1 9 E /F /G /H
P 1 8 2 0 E /F /G /H
P 1 8 2 2 A
1
8
6
4
3
2
7
5
X IN
V S S
S R S
M o d O u t
M R S
V D D
S S O N #
S R 0
P1818/19/20/21/22 Block Diagram
Output
Divider
XIN
VSS
ModOUT
XOUT
Crystal
Oscillator
Modulation
Phase
Detector
Frequency
Divider
Feedback
Divider
Loop
Filter
VCO
PLL
D_C PD# MRS FRS SRS
VDD
REF
相关PDF资料 |
PDF描述 |
|---|---|
| I1820A-08SR | Low Power Mobile VGA EMI Reduction IC |
| I1820A-08ST | Low Power Mobile VGA EMI Reduction IC |
| I1820A-08TR | Low Power Mobile VGA EMI Reduction IC |
| I1820A-08TT | Low Power Mobile VGA EMI Reduction IC |
| I1820B-08ST | Low Power Mobile VGA EMI Reduction IC |
相关代理商/技术参数 |
参数描述 |
|---|---|
| I1821A-08SR | 制造商:ALSC 制造商全称:Alliance Semiconductor Corporation 功能描述:Low Power Mobile VGA EMI Reduction IC |
| I1821A-08ST | 制造商:ALSC 制造商全称:Alliance Semiconductor Corporation 功能描述:Low Power Mobile VGA EMI Reduction IC |
| I1821A-08TR | 制造商:ALSC 制造商全称:Alliance Semiconductor Corporation 功能描述:Low Power Mobile VGA EMI Reduction IC |
| I1821A-08TT | 制造商:ALSC 制造商全称:Alliance Semiconductor Corporation 功能描述:Low Power Mobile VGA EMI Reduction IC |
| I1821B-08SR | 制造商:ALSC 制造商全称:Alliance Semiconductor Corporation 功能描述:Low Power Mobile VGA EMI Reduction IC |
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