參數(shù)資料
型號(hào): TA1270BF
元件分類: 消費(fèi)家電
英文描述: SPECIALTY CONSUMER CIRCUIT, PQFP48
封裝: QFP-48
文件頁(yè)數(shù): 9/38頁(yè)
文件大小: 571K
代理商: TA1270BF
TA1270BF
2002-12-24
17
Chroma block
CHARACTERISTIC
SYMBOL
TEST
CIR-
CUIT
TEST CONDITION
MIN
TYP.
MAX
UNIT
F600
300
360
420
F300
300
360
420
F30
300
360
420
F10
170
245
290
mVp-p
ACC Characteristics
A
(Note C1)
0.95
1.00
1.05
es+
20
og
l
(Data max. / data center)
2.0
3.0
4.0
Sub Color Control
Characteristic
es
20
og
l
(Data max. / data center)
7.4
5.3
2.4
dB
β3
0.5
1.65
2.2
β4
0.5
1.65
2.2
APC Frequency Control
Sensitivity
βM
(Note C2)
0.5
1.65
2.2
Hz / mV
f3ph
At 3.58 NTSC, upper side
250
600
2000
f3pl
At 3.58 NTSC, lower side
2000
1400
250
f4ph
At 4.43 PAL, upper side
250
600
2000
f4pl
At 4.43 PAL, lower side
2000
950
250
fMph
At M-PAL, upper side
250
600
2000
APC Pull-In Range
fMpl
At M-PAL, lower side
2000
1100
250
f3hh
At 3.58 NTSC, upper side
250
600
2000
f3hl
At 3.58 NTSC, lower side
2000
1400
250
f4hh
At 4.43 PAL, upper side
250
600
2000
f4hl
At 4.43 PAL, lower side
2000
950
250
fMhh
At M-PAL, upper side
250
600
2000
APC Hold Range
fMhl
At M-PAL, lower side
2000
1100
250
fO3
fO = 3.579545 MHz
200
0
200
fO4
fO = 4.433619 MHz
200
0
200
fsc Free-Run Frequency
fOM
fO = 3.575611 MHz
200
0
200
Hz
f3c
At 3.58 NTSC input
0.45
0.75
0.95
f4c
At 4.43 PAL input
0.50
0.65
0.80
fsc Output Amplitude
fMc
At M-PAL input
0.45
0.75
0.95
Vp-p
V44a
At 3.58 NTSC input
2.9
3.2
3.5
fsc Output DC Level
V44b
At other than 3.58 NTSC input
1.15
1.55
1.75
V
vRNUV
300
360
420
vBNUV
3.58 NTSC UV mode,
B : C = 1 : 1
280
340
400
vRNCbCr
215
272
320
vBNCbCr
3.58 NCbCr mode,
B : C = 1 : 1
280
340
400
vRP
315
380
440
Color Difference Output
Level
vBP
4.43 PAL,
B : C = 1 : 1
315
380
440
mVp-p
vR / BUV
3.58 NTSC UV mode
0.94
1.00
1.15
vR / BCbCr
3.58 N CbCr mode
0.94
1.00
1.15
Relative Amplitude
vR / BPAL
4.43 PAL
0.94
1.00
1.15
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