TDA935x Philips, TDA935x Datasheet - Page 73

• Manufacturer Part Number: TDA935x
• Description: TV Signal Processor-Teletext Decoder with Embedded u-Controller
• Manufacturer: Philips

Philips Semiconductors
Table 110Audio signal selection
Table 111Auto Volume Levelling
Table 112Black stretch
Table 113 Ratio pre- and overshoot
2001 Jan 18
RPO1
TV signal processor-Teletext decoder with
embedded -Controller
ADX
BKS
AVL
0
1
0
1
0
1
0
0
1
1
internal audio signal
external audio signal
not active
active
off
on
RPO0
0
1
0
1
BLACK STRETCH MODE
1 : 1
1 : 1.25
1 : 1.5
1 : 1.8
SELECTED SIGNAL
RATIO PRE-/OVERSHOOT
MODE
73
Explanation output control data TV-processor
Table 114 Power-on-reset
Table 115 Output video identification
Table 116 IF-PLL lock indication
Table 117 Phase 1 (
Table 118 Colour decoder mode, note 1
Note
1. The values for the various frequencies can be found in
Table 119 X-ray protection
CD3 CD2 CD1 CD0
LOCK
0
0
0
0
0
0
0
0
1
1
POR
XPR
SL
IFI
the note of table 59.
0
1
0
1
0
1
0
1
0
1
0
0
0
0
1
1
1
1
0
0
TDA935X/6X/8X PS/N2 series
normal
power-down
no video signal identified
video signal identified
not locked
locked
not locked
locked
no overvoltage detected
overvoltage detected
0
0
1
1
0
0
1
1
0
1
0
1
0
1
0
1
0
1
0
0
1
) lock indication
OVERVOLTAGE
VIDEO SIGNAL
no colour standard identified
NTSC with freq. A
PAL with freq. A
NTSC with freq. B
PAL with freq. B
NTSC with freq. C
PAL with freq. C
NTSC with freq. D
PAL with freq. D
SECAM
INDICATION
INDICATION
Tentative Device Specification
MODE
STANDARD