TDA935x Philips, TDA935x Datasheet - Page 74

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

Philips Semiconductors
Table 120 Output vertical guard
Table 121 Field frequency indication
Table 122 Condition vertical divider
Table 123 Indication output black level in/out window
Table 124 Indication output black level
Table 125 Condition black current loop
Table 126 Indication RGB-2 input condition
2001 Jan 18
WBC
TV signal processor-Teletext decoder with
embedded -Controller
HBC
NDF
BCF
IVW
FSI
IN2
0
1
0
1
0
1
0
1
0
1
0
1
0
1
OK
failure
50 Hz
60 Hz
no standard video signal
standard video signal (525 or 625 lines)
black current stabilisation outside window
black current stabilisation inside window
black current stabilisation below window
black current stabilisation above window
black current loop is stabilised
black current loop is not stabilised
no
yes
VERTICAL OUTPUT STAGE
STANDARD VIDEO SIGNAL
RGB INSERTION
FREQUENCY
CONDITION
CONDITION
CONDITION
74
Table 127 Supply voltage indication
Table 128 Version indication
Table 129 AFC output
Table 130 Indication FM-PLL in/out window
Table 131Indication FM-PLL in/out lock
FMW
QSS
SUP
AFA
FML
0
1
0
1
0
0
1
1
0
1
0
1
TDA935X/6X/8X PS/N2 series
supply voltage (8 Volt) not present
supply voltage (8 Volt) present
version with intercarrier mono sound circuit
version with QSS-IF circuit
FM-PLL in window
FM-PLL out of window
FM-PLL out of lock
FM-PLL locked
AFB
0
1
0
1
outside window; RF too low
outside window; RF too high
in window; below reference
in window; above reference
IC VERSION
CONDITION
CONDITION
CONDITION
Tentative Device Specification
CONDITION