tda18219hn NXP Semiconductors, tda18219hn Datasheet - Page 11

• Manufacturer Part Number: tda18219hn
• Description: Silicon Tuner For Terrestrial And Cable Digital Tv Reception
• Manufacturer: NXP Semiconductors

Table 6.
[1]
SubAdd
37h
38h
39h
3Ah
3Bh
3Ch
3Dh
3Eh
3Fh
40h
41h
42h
43h
50h
67h
FEh
FFh
The settings optimization is bound to channel decoder or demodulator choice and has a high impact on the tuner performances within system environment. Refer to Application
Note AN1002 for optimal settings.
Misc_byte_1
rfcal_log_1
rfcal_log_2
rfcal_log_3
rfcal_log_4
rfcal_log_5
rfcal_log_6
rfcal_log_6
rfcal_log_7
rfcal_log_8
rfcal_log_9
rfcal_log_10
rfcal_log_11
Register table description
Name
Remark:
•
•
•
[1]
The values in
X means the value is provided by tuner and can be 0 or 1. Do not overwrite
- means the value is undefined. No internal bit corresponds to this address.
…continued
Table 6
D[7]
X
X
X
X
X
X
X
X
X
X
X
X
1
must be written as described for normal operation of the tuner
D[6]
X
X
X
X
X
X
X
X
X
X
X
X
1
D[5]
FORBIDDEN ACCESS
FORBIDDEN ACCESS
X
X
X
X
X
X
X
X
X
X
X
X
0
D[4]
0
X
X
X
X
X
X
X
X
X
X
X
X
D[3]
X
X
X
X
X
X
X
X
X
X
X
X
1
D[2]
X
X
X
X
X
X
X
X
X
X
X
X
0
D[1]
0
X
X
X
X
X
X
X
X
X
X
X
X
IRQ_Polarity
D[0]
X
X
X
X
X
X
X
X
X
X
X
X