參數(shù)資料
型號： 935261351112
廠商： NXP SEMICONDUCTORS
元件分類： 顏色信號轉(zhuǎn)換
英文描述： COLOR SIGNAL DECODER, PDIP32
封裝： 0.400 INCH, PLASTIC, SOT-232, SDIP-32
文件頁數(shù)： 17/47頁
文件大?。?/td> 390K
代理商： 935261351112
1996 Jan 17
24
Philips Semiconductors
Preliminary specication
I2C-bus controlled, alignment-free PAL/NTSC/SECAM
decoder/sync processor with PALplus helper demodulator
TDA9144
PAL DEMODULATOR
VR(p-p)
1
2H ripple (peak-to-peak value)
20
mV
demodulator phase error
5
deg
SECAM DEMODULATOR
V(RY)(p-p)
(RY) output voltage
(peak-to-peak value)
standard colour bar
0.96
1.08
1.21
V
V(BY)(p-p)
(BY) output voltage
(peak-to-peak value)
standard colour bar
1.22
1.37
1.53
V
fos
black level offset frequency
7
kHz
S/N
signal-to-noise ratio
0 to 1 MHz
40
dB
Vres(p-p)
7.8 MHz to 9.4 MHz residue
(peak-to-peak value)
30
mV
fpole
pole frequency of de-emphasis
77
85
93
kHz
ratio of pole and zero frequency
3
Vcal
calibration voltage
345V
NL
non linearity
3%
DEMODULATED HELPER (PIN 12)
VY(p-p)
helper output voltage
(peak-to-peak value)
PALplus limits
610
686
770
mV
VY(p-p)
helper set-up amplitude
only helper lines, line 22 and
line 23
380
400
420
mV
td
group delay
within passband
10
ns
demodulator phase
including 1
2H error
5
deg
α
c(M/D)
crosstalk modulated helper to
demodulated sign
0 to 1 MHz
36
dB
4.43 MHz residue
36
dB
THD
total harmonic distortion in ACC
36
dB
tY
helper output timing to Yout
10
ns
Vos
offset demodulator mid-grey to
inserted mid-grey level
mid-grey line 23 and line 22;
see Fig.5
5mV
tsu
helper set-up width (363 LLC pulses)
and start helper set-up
52.8
s
td
delay between mid-sync of input and
start helper set-up
YD3 to YD0 = 1011; note 4;
see Fig.5
8.8
s
td
delay between start black set-up and
start helper set-up (212 LLC pulses)
only line 22 and 23
30.8
s
B
baseband helper bandwidth at
3dB
2.6
MHz
Filters
TUNING
Vtune
tuning voltage
1.5
3
6
V
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
相關(guān)PDF資料
PDF描述
935261504518 SPECIALTY CONSUMER CIRCUIT, PQFP44
935261504551 SPECIALTY CONSUMER CIRCUIT, PQFP44
935261504557 SPECIALTY CONSUMER CIRCUIT, PQFP44
935261537118 DELTA-SIGMA ADC, PDSO16
935261537112 DELTA-SIGMA ADC, PDSO16
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
935262025112 制造商:NXP Semiconductors 功能描述:SUB ONLY IC
935262217118 制造商:NXP Semiconductors 功能描述:Real Time Clock Serial 8-Pin SO T/R
935264217557 制造商:NXP Semiconductors 功能描述:SUB ONLY IC
935267356112 制造商:NXP Semiconductors 功能描述:IC TEA1507PN
935268081112 制造商:NXP Semiconductors 功能描述:SUB ONLY IC
發(fā)布緊急采購，3分鐘左右您將得到回復。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*