t3 t2 t
參數(shù)資料
型號(hào): ADV7173KSTZ-REEL
廠商: Analog Devices Inc
文件頁數(shù): 59/60頁
文件大?。?/td> 0K
描述: IC DAC VIDEO NTSC 6-CH 48LQFP
標(biāo)準(zhǔn)包裝: 2,000
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: 帶卷 (TR)
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.
相關(guān)PDF資料
PDF描述
S9S12XS256J0VAE MCU 16BIT 256K FLASH 64LQFP
ADV7393BCPZ-REEL IC DAC ENCODER VID HDTV 40-LFCSP
MC9S12GC32MFAE IC MCU 32K FLASH 25MHZ 48-LQFP
ADV7171KSUZ-REEL IC DAC VIDEO ENC NTSC 44TQFP TR
CS4954-CQZR IC VID ENCODER NTSC/PAL 48-TQFP
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ADV7174 制造商:AD 制造商全稱:Analog Devices 功能描述:Chip Scale PAL/NTSC Video Encoder with Advanced Power Management
ADV7174BCP 制造商:AD 制造商全稱:Analog Devices 功能描述:Chip Scale PAL/NTSC Video Encoder with Advanced Power Management
ADV7174BCP-REEL 制造商:AD 制造商全稱:Analog Devices 功能描述:Chip Scale PAL/NTSC Video Encoder with Advanced Power Management
ADV7174KCP 制造商:AD 制造商全稱:Analog Devices 功能描述:Chip Scale PAL/NTSC Video Encoder with Advanced Power Management
ADV7174KCP-REEL 制造商:AD 制造商全稱:Analog Devices 功能描述:Chip Scale PAL/NTSC Video Encoder with Advanced Power Management