TDA9332H/N2 Ver la hoja de datos (PDF) - Philips Electronics
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TDA9332H/N2 Datasheet PDF : 56 Pages
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Philips Semiconductors
I2C-bus controlled TV display processors
Preliminary specification
TDA933xH series
Table 40 Phase 1 (ϕ1) lock indication
SL
INDICATION
0
not locked
1
locked
Table 41 X-ray protection
XPR
0
1
OVERVOLTAGE
no overvoltage detected
overvoltage detected
Table 42 Output of vertical guard
NDF
0
1
VERTICAL OUTPUT STAGE
OK
failure
Table 43 Indication of RGB-1 insertion
IN1
RGB INSERTION
0
no
1
yes
Table 44 Indication of RGB-2 insertion
IN2
RGB INSERTION
0
no
1
yes
Table 45 Indication of output black level inside/outside
Vg2 alignment window
WBC
CONDITION(1)
0
black current stabilization outside window
1
black current stabilization inside window
Note
1. See Chapter “Characteristics”; note 16.
Table 46 IC identification
ID1
ID0
0
0
0
1
1
1
IC VERSION
TDA9330H
TDA9332H
TDA9331H
Table 47 Mask version indication
N2
N3
0
0
0
1
1
0
1
1
MASK VERSION
N1 version
spare
N2 version
N3 version
Table 48 Condition of horizontal flyback
NHF
0
1
CONDITION
flyback pulse present
flyback pulse not present
Table 49 Indication of failure in black current circuit
BCF
0
1
CONDITION
normal operation
failure in black current stabilization circuit
Table 50 Indication of flash detection
FLS
CONDITION
0
no flash-over detected
1
flash-over detected
Table 51 Locking of reference oscillator to crystal
oscillator
NRF
0
1
CONDITION
reference oscillator is locked
reference oscillator is not locked
Table 52 Indication of output black level below or above
the middle of Vg2 alignment window
HBC
CONDITION(1)
0
black current stabilization below window
1
black current stabilization above window
Note
1. See Chapter “Characteristics”; note 16.
Table 53 Polarity of HD input pulse
HPOL
0
1
POLARITY
positive
negative
2002 Jun 04
15
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