參數(shù)資料
型號: TDA9332H
廠商: NXP SEMICONDUCTORS
元件分類: 消費家電
英文描述: I2C-bus controlled TV display processors
中文描述: SPECIALTY CONSUMER CIRCUIT, PQFP44
封裝: 10 X 10 MM, 1.75 MM HEIGHT, PLASTIC, SOT-307-2, QFP-44
文件頁數(shù): 26/56頁
文件大?。?/td> 228K
代理商: TDA9332H
2000 May 08
26
Philips Semiconductors
Preliminary specification
I
2
C-bus controlled TV display processors
TDA933xH series
N
h(nom)
divider value when not locked
(number of lines per field)
(VGA mode is valid only for
TDA9331H and TDA9332H)
1f
H
or 2f
H
; 2f
V
; TV mode;
VFF = 0
1f
H
or 2f
H
; 2f
V
; TV mode;
VFF = 1
2f
H
; 1f
V
; TV mode; VFF = 0
2f
H
; 1f
V
; TV mode; VFF = 1
1f
H
; VGA mode
2f
H
; VGA mode
VS = 1FH;
C = 100 nF; R = 39 k
312.5
lines
262.5
lines
625
525
288
576
3.0
lines
lines
lines
lines
V
V
saw(p-p)
sawtooth amplitude
(peak-to-peak value)
discharge current
charge current set by external
resistor
I
dch
I
ch(ext)(R)
1.2
16
mA
μ
A
R = 39 k
; VS = 1FH;
SVF = 0
R = 39 k
; VS = 1FH;
SVF = 1
control range (63 steps)
60/50 Hz or 120/100 Hz
32
μ
A
Slope
vert
I
ch
V
rampL
V
ERTICAL DRIVE OUTPUTS
;
PINS
1
AND
2
vertical slope
charge current increase
LOW-voltage level of ramp
20
18.0
19.0
2.3
+20
20.0
%
%
V
I
o(ver)(p-p)
differential output current
(peak-to-peak value)
common mode current
output voltage range
vertical linearity
VA = 1FH
0.88
0.95
1.02
mA
I
CM
V
o(VDO)
Lin
vert
D
E
-
INTERLACE
360
0
0.99
400
1.01
440
4.0
1.03
μ
A
V
upper/lower ratio; note 40
D
1stfld
E-W
WIDTH
; note 42
first field delay
DIP = 0; note 41
0.5H
CR
I
o(eq)
V
o(EW)
I
o(EW)
E-W
PARABOLA
/
WIDTH
control range
equivalent output current
E-W output voltage range
E-W output current range
63 steps
VGA = 0; note 42
100
0
1.0
0
65
700
8.0
1200
%
μ
A
V
μ
A
CR
I
o(eq)
E-W
CORNER
/
PARABOLA
control range
equivalent output current
63 steps
E-W = 3FH
0
0
22
440
%
μ
A
CR
I
o(eq)
E-W
TRAPEZIUM
control range
equivalent output current
63 steps
PW = 3FH; E-W = 3FH
43
190
0
0
%
μ
A
CR
I
o(eq)
control range
equivalent output current
63 steps
5
100
+5
+100
%
μ
A
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
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