t9 t11 CLKIN_A C9" />
參數資料
型號: ADV7321KSTZ
廠商: Analog Devices Inc
文件頁數: 6/88頁
文件大?。?/td> 0K
描述: IC VID ENC 6-12BIT DAC'S 64LQFP
標準包裝: 1
類型: 視頻編碼器
應用: EVD,DVD,SD/PS/HDTV
電壓 - 電源,模擬: 2.5V
電壓 - 電源,數字: 2.5V
安裝類型: 表面貼裝
封裝/外殼: 64-LQFP
供應商設備封裝: 64-LQFP(10x10)
包裝: 托盤
ADV7320/ADV7321
Rev. A | Page 14 of 88
t9
t11
CLKIN_A
C9–C0
t10
t12
Cb0
Cr0
Cb2
Cr2
CONTROL
INPUTS
t14
CONTROL
OUTPUTS
t13
*SELECTED BY ADDRESS 0x01, BIT 7: SEE TABLE 21.
IN MASTER/SLAVE MODE
IN SLAVE MODE
S9–S0/Y9–Y0*
Y0
Y2
Y3
Y1
S_HSYNC,
S_VSYNC,
S_BLANK
05067-014
t9 = CLOCK HIGH TIME
t10 = CLOCK LOW TIME
t11 = DATA SETUP TIME
t12 = DATA HOLD TIME
t13 = HD OUTPUT ACCESS TIME
t14 = HD OUTPUT HOLD TIME
Figure 14. 16-/20-Bit SD Only Pixel Input Mode (Input Mode 000)
Y0
Y1
Y2
Y3
b
a
Cb1
Cr1
Cr0
Cb0
c
Y OUTPUT
P_HSYNC
P_VSYNC
P_BLANK
Y9–Y0
C9–C0
a AND b AS PER RELEVANT STANDARD.
c = PIPELINE DELAY. PLEASE REFER TO RELEVANT PIPELINE DELAY. THIS CAN BE FOUND IN THE TIMING SPECIFICATION
SECTION OF THE DATA SHEET.
A FALLING EDGE OF HSYNC INTO THE ENCODER GENERATES A FALLING EDGE OF TRI-LEVEL SYNC ON THE OUTPUT
AFTER A TIME EQUAL TO THE PIPELINE DELAY.
05067-015
Figure 15. HD 4:2:2 Input Timing Diagram
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