tda18219hn NXP Semiconductors, tda18219hn Datasheet - Page 23

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

NXP Semiconductors
11. Hardware settings
TDA18219HN_1
Objective data sheet
10.3.1 Same reception mode
10.3.2 Different reception mode
10.3 Channel change programming required parameters
11.1 XTOUT output level and I
The new channel to be programmed is within the same standard as the previous one
(same channel demodulator).
To be programmed:
The new channel to be programmed is from a different standard compared to the previous
one (different channel demodulator).
To be programmed:
Table 28.
Pin AS_XTSEL
0 V to 0.1 × V
0.2 × V
0.4 × V
0.9 × V
•
•
•
•
•
•
•
•
RF frequency
MSM byte
AGC TOP
IF Frequency
IF output level
IF bandwidth
RF frequency
MSM byte
CC
CC
CC
to 0.3 × V
to 0.6 × V
to V
Pin AS_XTSEL decoding
CC
CC
CC
CC
Rev. 01 — 3 February 2010
Silicon Tuner for terrestrial and cable digital TV reception
Tuner write address
C0h
C0h
C6h
C6h
2
C-bus address
Tuner status
XTOUT 400 mV
XTOUT 800 mV
XTOUT 400 mV
XTOUT 800 mV
TDA18219HN
(p-p)
(p-p)
(p-p)
(p-p)
© NXP B.V. 2010. All rights reserved.
; single ended
; single ended
; single ended
; single ended
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