參數(shù)資料
型號: FQ1216MEH-3
廠商: NXP Semiconductors N.V.
英文描述: Multi-Standard Desktop Video Modules
中文描述: 多標準桌面視頻模塊
文件頁數(shù): 19/30頁
文件大?。?/td> 790K
代理商: FQ1216MEH-3
Philips RF Solutions
AFC STATUS
It is possible to monitor the AFC status via the D1-D4 bits.
Product specification
3139 149 10330
19
Rev g : 16.02.2004
Multi-Standard Desktop Video Module
FQ1216ME MK3
Function
Bits
AFC F
VIF
vs F
0
(1)
D4
D3
D2
D1
F
VIF
F
0
187.5 kHz
0
1
1
1
F
VIF
= F
0
162.5 kHz
0
1
1
0
F
VIF
= F
0
137.5 kHz
0
1
0
1
F
VIF
= F
0
112.5 kHz
0
1
0
0
F
VIF
= F
0
87.5 kHz
0
0
1
1
F
VIF
= F
0
62.5 kHz
0
0
1
0
F
VIF
= F
0
37.5 kHz
0
0
0
1
F
VIF
= F
0
12.5 kHz
0
0
0
0
F
VIF
= F
0
+ 12.5 kHz
1
1
1
1
F
VIF
= F
0
+ 37.5 kHz
1
1
1
0
F
VIF
= F
0
+ 62.5 kHz
1
1
0
1
F
VIF
= F
0
+ 87.5 kHz
1
1
0
0
F
VIF
= F
0
+ 112.5 kHz
1
0
1
1
F
VIF
= F
0
+ 137.5 kHz
1
0
1
0
F
VIF
= F
0
+ 162.5 kHz
1
0
0
1
F
VIF
F
0
+ 187.5 kHz
1
0
0
0
Note
1. F
0
= nominal F
VIF
AFCWIN = 1 F
VIF
inside AFC Window
AFCWIN = 0 F
VIF
outside AFC Window
PROGRAMMING EXAMPLES
Example 1: To tune to Ch E21 (471.25 MHz) in high band
Fosc = 471.25 + 38.9 = 510.15 MHz
N = (510.15 MHz) / (62.5 kHz) = 1F E2 (Hexadecimal)
So DB1 = 1F H
and DB2 = E2 H
CB = 86H if CP is set to low or CB = C6H if CP is set to high
BB = 44H (because of high band selected)
相關PDF資料
PDF描述
FQ1216ME Multi-Standard Desktop Video Modules
FQ1216MEV-3 Multi-Standard Desktop Video Modules
FQ1216MIH-3 Multi-Standard Desktop Video Modules
FQ1216MIV-3 Multi-Standard Desktop Video Modules
FQ1216MLH-3 Multi-Standard Desktop Video Modules
相關代理商/技術參數(shù)
參數(shù)描述
FQ1216MEV-3 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Multi-Standard Desktop Video Modules
FQ1216MIH-3 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Multi-Standard Desktop Video Modules
FQ1216MIV-3 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Multi-Standard Desktop Video Modules
FQ1216MLH-3 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Multi-Standard Desktop Video Modules
FQ1216MP/IH-3 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Multi-Standard Desktop Video Modules