tua6045-2 Infineon Technologies Corporation, tua6045-2 Datasheet - Page 48

• Manufacturer Part Number: tua6045-2
• Description: Low Power 3-band Digital Tv / Portable Tuner Ic Taifun 3
• Manufacturer: Infineon Technologies Corporation

5.5
5.5.1
Table 14
1) Default: f
Data Sheet
Bit Symbol
15 N15
14 N14
13 N13
12 N12
11 N11
10 N10
9 N9
8 N8
7 N7
6 N6
5 N5
4 N4
3 N3
2 N2
1 N1
0 N0
RF
Data Byte Specification, Function and Defaults
Write Data Registers
= 458MHz with f
Subaddress 00H, Main Divider
Bits
ref
= 62.5kHz, f
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
V Function
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
IF
(internal
A-counter
A = 0 ... 15))
= 36.125MHz.
48
Synthesizer
N-counter
programmable
divider bits:
N = 2
+ ... + N0
N = 240 ... 65535
Description
15
x N15
Revision 3.1, 2006-12-19
TUA 6045-2
0
0
0
1
1
1
1
0
1
1
1
0
0
0
1
0
TAIFUN 3
Reference
Defaults
Default
divider
ratio
N =
7906
1)