t3 t2 t
參數(shù)資料
型號(hào): ADV7172KSTZ-REEL
廠商: Analog Devices Inc
文件頁(yè)數(shù): 59/60頁(yè)
文件大?。?/td> 0K
描述: IC DAC VIDEO NTSC 6-CH 48-LQFP
標(biāo)準(zhǔn)包裝: 1
類型: 視頻編碼器
應(yīng)用: 多媒體
電壓 - 電源,模擬: 4.75 V ~ 5.25 V
安裝類型: 表面貼裝
封裝/外殼: 48-LQFP
供應(yīng)商設(shè)備封裝: 48-LQFP(7x7)
包裝: 標(biāo)準(zhǔn)包裝
其它名稱: ADV7172KSTZ-REELDKR
REV. B
ADV7172/ADV7173
–8–
t3
t2
t6
t1
t7
t5
t3
t4
t8
SDATA
SCLOCK
Figure 1. MPU Port Timing Diagram
t9
t11
CLOCK
PIXEL INPUT
DATA
t10
t12
HSYNC,
FIELD/
VSYNC,
BLANK
Cb
Y
Cr
Y
Cb
Y
HSYNC,
FIELD/
VSYNC,
BLANK,
CSO_HSO,
VSO, CLAMP
t13
t14
CONTROL
I/PS
CONTROL
O/PS
Figure 2. Pixel and Control Data Timing Diagram
t16
t17
TTXREQ
CLOCK
TTX
4 CLOCK
CYCLES
4 CLOCK
CYCLES
4 CLOCK
CYCLES
3 CLOCK
CYCLES
4 CLOCK
CYCLES
t18
Figure 3. Teletext Timing Diagram
DAC Average Current Consumption
DAC D, E, F: The average current consumed by each DAC is the DAC output current as determined by RSET2/VREF (see Appendix 8).
DAC A, B, C: In normal power mode the average current consumed by each DAC is the DAC output current as determined by RSET1
(see Appendix 8).
In Low Power Mode the average current consumed by each DAC is approximately half the DAC output current as determined by RSET1.
Consult AN-551 for detailed information on ADV7172/ADV7173 power management.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ADV7173 制造商:AD 制造商全稱:Analog Devices 功能描述:Digital PAL/NTSC Video Encoder with Six DACs 10 Bits, Color Control and Enhanced Power Management
ADV7173KST 制造商:Rochester Electronics LLC 功能描述:6-DAC NTSC/PAL ENCODER I.C. - Tape and Reel 制造商:Analog Devices 功能描述:IC VIDEO ENCODER
ADV7173KST-REEL 制造商:Analog Devices 功能描述:Video Encoder 6DAC 10-Bit 48-Pin LQFP T/R
ADV7173KSTZ 功能描述:IC DAC VIDEO NTSC 6-CH 48LQFP 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