- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄98305 > TVP5020 (TEXAS INSTRUMENTS INC) COLOR SIGNAL DECODER, PQFP80 PDF資料下載
參數(shù)資料
| 型號： | TVP5020 |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 顏色信號轉(zhuǎn)換 |
| 英文描述： | COLOR SIGNAL DECODER, PQFP80 |
| 封裝： | POWER, PLASTIC, TQFP-80 |
| 文件頁數(shù)： | 4/89頁 |
| 文件大小： | 376K |
| 代理商： | TVP5020 |
第1頁第2頁第3頁當(dāng)前第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁第38頁第39頁第40頁第41頁第42頁第43頁第44頁第45頁第46頁第47頁第48頁第49頁第50頁第51頁第52頁第53頁第54頁第55頁第56頁第57頁第58頁第59頁第60頁第61頁第62頁第63頁第64頁第65頁第66頁第67頁第68頁第69頁第70頁第71頁第72頁第73頁第74頁第75頁第76頁第77頁第78頁第79頁第80頁第81頁第82頁第83頁第84頁第85頁第86頁第87頁第88頁第89頁
1–4
1.5
Terminal Functions
TERMINAL
I/O
DESCRIPTIONS
NAME
NO.
I/O
DESCRIPTIONS
Analog video
VI_1A
VI_1B
VI_2A
VI_2B
5
4
10
11
I
Analog video inputs. Up to four composite inputs or two S-video inputs or a
combination of the two. The inputs must be AC coupled. The recommended coupling
capacitor is 0.1
F.
Clock Signals
PCLK
40
O
Pixel clock output. The frequency is 12.2727 MHz for square-pixel NTSC,
14.75 MHz for square-pixel PAL, and 13.5 MHz for ITU-R BT.601 sampling modes.
PREF
39
O
Clock phase reference signal. This signal qualifies clock edges when SCLK is used
to clock data that is changing at the pixel clock rate.
SCLK
38
O
System clock output with twice the frequency of the pixel clock (PCLK).
XTAL1
XTAL2
35
36
I
External clock reference. The user may connect XTAL1 to a TTL-compatible
oscillator or to one terminal of a crystal oscillator. The user may connect XTAL2 to the
other terminal of the crystal oscillator or not connect XTAL2 at all. Square pixel
sampling uses an oscillator frequency of 26.800 MHz. ITU-R BT.601 sampling uses
an oscillator frequency of 24.576 MHz.
Digital Video
EXT_DATA_8
61
I
Bit [8] of a 9-or 10-bit digital composite video input
UV[0:7]
51, 52,
53, 55,
56, 58,
59, 60
I/O
Digital chrominance outputs. These terminals may be configured to output data from
the channel 2 A/D converter. A vendor modifiable subsystem ID may be initialized by
configuring the UV [7:0] terminals with pull-up/pull-down resistors.
Y[0:7]
41, 42,
43, 45,
46, 48,
49, 50
O
Digital luminance outputs, or multiplexed luminance and chrominance outputs.
These terminals may be configured to output data from the channel 1 A/D converter.
HOST PORT-bus
VMI
I2C
VIP
A[0:1]
73, 74
I
VMI address port
D[0:7]
63, 64
66, 67
69, 70
71, 72
I/O
VMI data port – bit [7:0].
INTREQ
80
O
Interrupt request
(INTREQ)
Interrupt request (VIRQ)
VC0
79
I/O
VMI port data ack. or
ready signal (DTACK)
Serial clock (SCL)
Hardware address
bit-0 (HAD[0])
VC1
78
I/O
VMI Port Read-Write or
Write (RW/WR)
Serial data (SDA)
Hardware address bit-1
HAD[1]
VC2
77
I/O
VMI port data strobe or
read signal (DS/RD)
Hardware control
(HCTL)
VC3
76
I
VMI port chip select. (VC)
Slave address select
(I2CA)
VIPCLK
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| TVP5022 | COLOR SIGNAL DECODER, PQFP80 |
| TVP5031PFP | COLOR SIGNAL DECODER, PQFP80 |
| TVP5040CPFP | COLOR SIGNAL DECODER, PQFP80 |
| TVP5040PFP | COLOR SIGNAL DECODER, PQFP80 |
| TVP5041PFP | COLOR SIGNAL DECODER, PQFP80 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TVP5020CPFP | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| TVP5020PFC | 制造商:未知廠家 制造商全稱:未知廠家 功能描述: |
| TVP5020TQFP | 制造商:TI 制造商全稱:Texas Instruments 功能描述:NTSC/PAL VIDEO DECODER |
| TVP5021PFP | 功能描述:視頻 IC NTSC/PAL DIGITAL VIDEO DECODER RoHS:否 制造商:Fairchild Semiconductor 工作電源電壓:5 V 電源電流:80 mA 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-28 封裝:Reel |
| TVP5021PFPG4 | 功能描述:視頻 IC NTSC/PAL DIGITAL VIDEO DECODER RoHS:否 制造商:Fairchild Semiconductor 工作電源電壓:5 V 電源電流:80 mA 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-28 封裝:Reel |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。