I1818H-08TR
| Model | I1818H-08TR |
| Description | Low Power Mobile VGA EMI Reduction IC |
| PDF file | Total 8 pages (File size: 61K) |
| Chip Manufacturer | ALSC |
P1818/19/20/21/22
®
Pin Diagrams
X IN 1
VSS
SRS
M odO ut
2
3
4
P 1 8 2 1 A /B /C /D
X IN 1
VSS
SRS
M odO ut
2
3
4
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
8
7
6
5
XOUT
VDD
PD#
REF
8
7
6
5
XOUT
VDD
FRS
REF
X IN 1
VSS
D_C
M odO ut
2
3
4
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
8
7
6
5
XOUT
VDD
PD#
REF
X IN 1
VSS
SRS
M odO ut
2
3
4
P1822A
8
7
6
5
MRS
VDD
SSON#
SR0
Block Diagram
D_C PD# MRS FRS SRS
VDD
Modulation
XIN
XOUT
Feedback
Divider
Crystal
Oscillator
Frequency
Divider
PLL
Phase
Detector
Loop
Filter
VCO
Output
Divider
ModOUT
REF
P1818/19/20/21/22 Block Diagram
VSS
March 2003
Low Power Mobile VGA EMI Reduction IC
Notice: The information in this document is subject to change without notice.
2 of 8
