參數(shù)資料
型號： ADV7171KSZ-REEL
廠商： Analog Devices Inc
文件頁數(shù)： 22/64頁
文件大小： 0K
描述： IC DAC VIDEO ENC NTSC 44-MQFP
產(chǎn)品變化通告： Product Discontinuance 27/Oct/2011
標(biāo)準(zhǔn)包裝： 800
類型： 視頻編碼器
應(yīng)用： 機(jī)頂盒，視頻播放器
電壓 - 電源，模擬： 4.75 V ~ 5.25 V
安裝類型： 表面貼裝
封裝/外殼： 44-QFP
供應(yīng)商設(shè)備封裝： 44-MQFP（10x10）
包裝： 帶卷 (TR)
ADV7170/ADV7171
Rev. C | Page 29 of 64
ADV7171 SUBADDRESS REGISTER
SR5
SR4
SR3
SR2
SR1
SR0
0
MODE REGISTER 0
0
1
MODE REGISTER 1
0
1
0
MODE REGISTER 2
0
1
MODE REGISTER 3
0
1
0
MODE REGISTER 4
0
1
0
1
RESERVED
0
1
0
RESERVED
0
1
TIMING MODE REGISTER 0
0
1
0
TIMING MODE REGISTER 1
0
1
0
1
SUBCARRIER FREQUENCY REGISTER 0
0
1
0
1
0
SUBCARRIER FREQUENCY REGISTER 1
0
1
0
1
SUBCARRIER FREQUENCY REGISTER 2
0
1
0
SUBCARRIER FREQUENCY REGISTER 3
0
1
0
1
SUBCARRIER PHASE REGISTER
0
1
0
CLOSED CAPTIONING EXTENDED DATA BYTE 0
0
1
CLOSED CAPTIONING EXTENDED DATA BYTE 1
0
1
0
CLOSED CAPTIONING DATA BYTE 0
0
1
0
1
CLOSED CAPTIONING DATA BYTE 1
01
00
1
0
NTSC PEDESTAL CONTROL REG 0/
PAL TTX CONTROL REG 0
01
00
1
NTSC PEDESTAL CONTROL REG 1/
PAL TTX CONTROL REG 1
01
0
NTSC PEDESTAL CONTROL REG 2/
PAL TTX CONTROL REG 2
01
0
1
NTSC PEDESTAL CONTROL REG 3/
PAL TTX CONTROL REG 3
0
1
0
1
0
CGMS_WSS_0
0
1
0
1
CGMS_WSS_1
0
1
0
CGMS_WSS_2
0
1
0
1
TELETEXT REQUEST CONTROL REGISTER
ADV7170 SUBADDRESS REGISTER
SR5
SR4
SR3
SR2
SR1
SR0
POWER-UP/
RESET VALUE
(HEX)
POWER-UP/
RESET VALUE
(HEX)
00
000
0
00
58
00
10
00
16*
7C
F0
21
00
F0
21
00
MODE REGISTER 0
0
1
MODE REGISTER 1
0
1
0
MODE REGISTER 2
0
1
MODE REGISTER 3
0
1
0
MODE REGISTER 4
0
1
0
1
RESERVED
0
1
0
RESERVED
0
1
TIMING MODE REGISTER 0
0
1
0
TIMING MODE REGISTER 1
0
1
0
1
SUBCARRIER FREQUENCY REGISTER 0
0
1
0
1
0
SUBCARRIER FREQUENCY REGISTER 1
0
1
0
1
SUBCARRIER FREQUENCY REGISTER 2
0
1
0
SUBCARRIER FREQUENCY REGISTER 3
0
1
0
1
SUBCARRIER PHASE REGISTER
0
1
0
CLOSED CAPTIONING EXTENDED DATA BYTE 0
0
1
CLOSED CAPTIONING EXTENDED DATA BYTE 1
0
1
0
CLOSED CAPTIONING DATA BYTE 0
0
1
0
1
CLOSED CAPTIONING DATA BYTE 1
01
001
0
NTSC PEDESTAL CONTROL REG 0/
PAL TTX CONTROL REG 0
01
001
1
NTSC PEDESTAL CONTROL REG 1/
PAL TTX CONTROL REG 1
01
010
0
NTSC PEDESTAL CONTROL REG 2/
PAL TTX CONTROL REG 2
01
010
1
NTSC PEDESTAL CONTROL REG 3/
PAL TTX CONTROL REG 3
0
1
0
1
0
CGMS_WSS_0
0
1
0
1
CGMS_WSS_1
0
1
0
CGMS_WSS_2
0
1
0
1
TELETEXT REQUEST CONTROL REGISTER
0
1
0
1
0
RESERVED
0
1
0
1
RESERVED
0
1
0
RESERVED
0
1
0
1
RESERVED
0
1
0
MACROVISION REGISTERS
0
1
MACROVISION REGISTERS
1
0
MACROVISION REGISTERS
1
0
1
MACROVISION REGISTERS
1
0
1
0
MACROVISION REGISTERS
1
0
1
MACROVISION REGISTERS
1
0
1
0
MACROVISION REGISTERS
1
0
1
0
1
MACROVISION REGISTERS
1
0
1
0
MACROVISION REGISTERS
1
0
1
MACROVISION REGISTERS
1
0
1
0
MACROVISION REGISTERS
1
0
1
0
1
MACROVISION REGISTERS
1
0
1
0
1
0
MACROVISION REGISTERS
1
0
1
0
1
MACROVISION REGISTERS
1
0
1
0
MACROVISION REGISTERS
1
0
1
0
1
MACROVISION REGISTERS
1
0
1
0
MACROVISION REGISTERS
1
0
1
MACROVISION REGISTERS
SR4
SR3
SR2
SR1
SR0
SR7
SR6
SR5
ZERO SHOULD BE WRITTEN
TO THESE BITS
SR7–SR5 (000)
00221-037
*SUBCARRIER FREQUENCY REGISTER 0 = 16 IS
INCORRECT ON POWER-UP FOR NTSC. THIS REGISTER
SHOULD BE PROGRAMMED TO 1F FOR ACCURATE FSC.
Figure 37. Subaddress Register Map
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