参数资料
型号: TDA8374A/N3
厂商: NXP SEMICONDUCTORS
元件分类: 消费家电
英文描述: SPECIALTY CONSUMER CIRCUIT, PDIP56
封装: 0.600 INCH, PLASTIC, SOT-400, SDIP-56
文件页数: 29/75页
文件大小: 522K
代理商: TDA8374A/N3
1997 Jul 01
35
Philips Semiconductors
Preliminary specication
I2C-bus controlled economy PAL/NTSC
and NTSC TV-processors
TDA837x family
Ich
charge current increase
f = 60 Hz
20
%
VrampL
LOW voltage level of ramp in
the normal or expand mode
2.07
V
VERTICAL DRIVE OUTPUTS (PINS 46 AND 47)
Io(dif)(p-p)
differential output current
(peak-to-peak value)
VA = 1FH
0.95
mA
ICM
common mode current
400
A
V46,47
output voltage range
0
4.0
V
EHT TRACKING/OVERVOLTAGE PROTECTION (PIN 50)
V50
input voltage range
1.2
2.8
V
mscan
scan modulation range
5
+5
%
vsen
vertical sensitivity
6.3
%/V
EWsen
E-W sensitivity
when switched on
6.3
%/V
Ieq
E-W equivalent output current
+100
100
A
V50
overvoltage detection level
note 32
3.9
V
DE-INTERLACE
ffd
rst eld delay
0.5H
E-W WIDTH (TDA8375A, TDA8377A, TDA8375 AND TDA8377); note 37
CR
control range
63 steps
100
65
%
Ieq
equivalent E-W output current
0
700
A
VoEW
E-W output voltage range
1.0
8.0
V
IoEW
E-W output current range
0
1200
A
E-W PARABOLA/WIDTH (TDA8375A, TDA8377A, TDA8375 AND TDA8377)
CR
control range
63 steps
0
22
%
Ieq
equivalent E-W output current
E-W = 3FH
0
440
A
E-W CORNER/PARABOLA (TDA8375A, TDA8377A, TDA8375 AND TDA8377)
CR
control range
63 steps
43
0%
Ieq
equivalent E-W output current
PW = 3FH; E-W = 3FH
190
0
A
E-W TRAPEZIUM (TDA8375A, TDA8377A, TDA8375 AND TDA8377)
CR
control range
63 steps
5
+5
%
Ieq
equivalent E-W output current
100
+100
A
VERTICAL AMPLITUDE
CR
control range
63 steps; SC = 00H
80
120
%
Ieq(dif)(p-p)
equivalent differential vertical
drive output current
(peak-to-peak value)
SC = 00H
760
1140
A
VERTICAL SHIFT
CR
control range
63 steps
5
+5
%
Ieq(dif)
equivalent differential vertical
drive output current
50
+50
A
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
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