參數(shù)資料
型號： SAA7129AH
廠商： NXP Semiconductors N.V.
元件分類： 通用總線功能
英文描述： Digital video encoder
文件頁數(shù)： 6/55頁
文件大?。?/td> 262K
代理商： SAA7129AH
2003 Dec 09
6
Philips Semiconductors
Product specification
Digital video encoder
SAA7128AH; SAA7129AH
6
PINNING
SYMBOL
PIN
TYPE
I
I
I
supply
supply
I/O
I/O
DESCRIPTION
RES
SP
AP
LLC1
V
SSD1
V
DDD1
RCV1
RCV2
1
2
3
4
5
6
7
8
reserved pin; do not connect
test pin; connected to digital ground for normal operation
test pin; connected to digital ground for normal operation
line-locked clock input; this is the 27 MHz master clock
digital ground 1
digital supply voltage 1
raster control 1 for video port; this pin receives/provides a VS/FS/FSEQ signal
raster control 2 for video port; this pin provides an HS pulse of programmable
length or receives an HS pulse
double-speed 54 MHz MPEG port; it is an input for “ITU-R BT.656”style
multiplexed C
B
-Y-C
R
data; data is sampled on the rising and falling clock edge;
data sampled on the rising edge is then sent to the encoding part of the device;
data sampled on the falling edge is sent to the RGB part of the device (or vice
versa, depending on programming)
MP7
MP6
MP5
MP4
MP3
MP2
MP1
MP0
V
DDD2
V
SSD2
RTCI
9
10
11
12
13
14
15
16
17
18
19
I
I
I
I
I
I
I
I
supply
supply
I
digital supply voltage 2
digital ground 2
real-time control input; if the LLC1 clock is provided by an SAA7111 or SAA7151B,
RTCI should be connected to the RTCO pin of the respective decoder to improve
the signal quality
not connected
select I
2
C-bus address; LOW selects slave address 88H, HIGH selects slave
address 8CH
current return path 2 for DAC
analog output of RED (C
R
) signal
analog output of chrominance (CVBS) signal
analog supply voltage 2 for analog outputs
analog output of GREEN (Y) signal
analog output of VBS (CVBS) signal
analog supply voltage 1 for analog outputs
analog output of BLUE (C
B
) signal
analog output of CVBS (CSYNC) signal
a resistor of 1 k
(R
out
= 37 k
) connected to V
SSA
sets the full-scale DAC current
current return path 1 for DAC
analog ground for the DAC reference ladder and the oscillator
crystal oscillator output
crystal oscillator input; if the oscillator is not used, this pin should be connected to
ground
analog supply voltage 3 for the DAC reference ladder and the oscillator
n.c.
SA
20
21
I
DUMP2
RED
C
V
DDA2
GREEN
VBS
V
DDA1
BLUE
CVBS
RSET
DUMP1
V
SSA
XTALO
XTALI
22
23
24
25
26
27
28
29
30
31
32
33
34
35
O
O
O
supply
O
O
supply
O
O
O
O
supply
O
I
V
DDA3
36
supply
相關(guān)PDF資料
PDF描述
SAA7128 Digital video encoder
SAA7128H Digital video encoder
SAA7129 Digital video encoder
SAA7129H Digital video encoder
SAA7130 PCI video broadcast decoder
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SAA7129AH/V1,518 功能描述:視頻 IC DIG VID ENCODER NTSC PAL SECAM 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
SAA7129AH/V1,557 功能描述:視頻 IC DIG VID ENCODER 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
SAA7129AHB 功能描述:視頻 IC DIG VID ENCODER NTSC PAL SECAM 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
SAA7129H 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Digital video encoder
SAA7129H/V1,518 功能描述:IC DIGITAL VIDEO DECODER 44QFP RoHS:是 類別:集成電路 (IC) >> 接口 - 編碼器，解碼器，轉(zhuǎn)換器 系列:- 產(chǎn)品變化通告:Development Systems Discontinuation 26/Apr/2011 標(biāo)準(zhǔn)包裝:1 系列:- 類型:編碼器 應(yīng)用:DVB-S.2 系統(tǒng) 電壓 - 電源，模擬:- 電壓 - 電源，數(shù)字:- 安裝類型:- 封裝/外殼:模塊 供應(yīng)商設(shè)備封裝:模塊 包裝:散裝 其它名稱:Q4645799
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