ADV7179BCPZ-REEL Analog Devices Inc, ADV7179BCPZ-REEL Datasheet - Page 27

• Manufacturer Part Number: ADV7179BCPZ-REEL
• Manufacturer: Analog Devices Inc

Specifications of ADV7179BCPZ-REEL

• Adc/dac Resolution: 10b
• Screening Level: Industrial
• Package Type: LFCSP EP
• Pin Count: 40
• Lead Free Status / RoHS Status: Compliant

REGISTER PROGRAMMING
This section describes the configuration of each register,
including the subaddress register, mode registers, subcarrier
frequency registers, the subcarrier phase register, timing
registers, closed captioning extended data registers, closed
captioning data registers, and NTSC pedestal control registers.
SUBADDRESS REGISTER (SR7–SR0)
The communications register is an 8-bit write-only register.
After the part has been accessed over the bus and a read/write
operation is selected, the subaddress is set up. The subaddress
register determines to/from which register the operation takes
place.
SR5 SR4 SR3 SR2 SR1 SR0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
SR7
ZERO SHOULD BE WRITTEN
TO THESE BITS
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
1
SR7 – SR6(000)
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
1
1
SR6
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
0
0
0
1
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
ADV7179 SUBADDRESS REGISTER
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
SR5
MODE REGISTER 0
MODE REGISTER 1
MODE REGISTER 2
MODE REGISTER 3
MODE REGISTER 4
RESERVED
RESERVED
TIMING MODE REGISTER 0
TIMING MODE REGISTER 1
SUBCARRIER FREQUENCY REGISTER 0
SUBCARRIER FREQUENCY REGISTER 1
SUBCARRIER FREQUENCY REGISTER 2
SUBCARRIER FREQUENCY REGISTER 3
SUBCARRIER PHASE REGISTER
CLOSED CAPTIONING EXTENDED DATA BYTE 0
CLOSED CAPTIONING EXTENDED DATA BYTE 1
CLOSED CAPTIONING DATA BYTE 0
CLOSED CAPTIONING DATA BYTE 1
NTSC PEDESTAL CONTROL REGISTER 0/
NTSC PEDESTAL CONTROL REGISTER 1/
NTSC PEDESTAL CONTROL REGISTER 2/
NTSC PEDESTAL CONTROL REGISTER 3/
PAL TTX CONTROL REGISTER 3
CGMS_WSS_0
CGMS_WSS_1
CGMS_WSS_2
PAL TTX CONTROL REGISTER 0
PAL TTX CONTROL REGISTER 1
PAL TTX CONTROL REGISTER 2
TELETEXT REQUEST CONTROL REGISTER
SR4
SR3
SR2
Figure 37. Subaddress Register Map
Rev. B | Page 27 of 52
SR1
SR5 SR4 SR3 SR2 SR1 SR0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
SR0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
Figure 37 shows the various operations under the control of the
subaddress register. Zero should always be written to SR7–SR6.
REGISTER SELECT (SR5–SR0)
These bits are set up to point to the required starting address.
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
ADV7174 SUBADDRESS REGISTER
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
MODE REGISTER 0
MODE REGISTER 1
MODE REGISTER 2
MODE REGISTER 3
MODE REGISTER 4
RESERVED
RESERVED
TIMING MODE REGISTER 0
TIMING MODE REGISTER 1
SUBCARRIER FREQUENCY REGISTER 0
SUBCARRIER FREQUENCY REGISTER 1
SUBCARRIER FREQUENCY REGISTER 2
SUBCARRIER FREQUENCY REGISTER 3
SUBCARRIER PHASE REGISTER
CLOSED CAPTIONING EXTENDED DATA BYTE 0
CLOSED CAPTIONING EXTENDED DATA BYTE 1
CLOSED CAPTIONING DATA BYTE 0
CLOSED CAPTIONING DATA BYTE 1
NTSC PEDESTAL CONTROL REGISTER 0/
PAL TTX CONTROL REGISTER 0
NTSC PEDESTAL CONTROL REGISTER 1/
PAL TTX CONTROL REGISTER 1
NTSC PEDESTAL CONTROL REGISTER 2/
PAL TTX CONTROL REGISTER 2
NTSC PEDESTAL CONTROL REGISTER 3/
PAL TTX CONTROL REGISTER 3
CGMS_WSS_0
CGMS_WSS_1
CGMS_WSS_2
TELETEXT REQUEST CONTROL REGISTER
RESERVED
RESERVED
RESERVED
RESERVED
MACROVISION REGISTERS
MACROVISION REGISTERS
MACROVISION REGISTERS
MACROVISION REGISTERS
MACROVISION REGISTERS
MACROVISION REGISTERS
MACROVISION REGISTERS
MACROVISION REGISTERS
MACROVISION REGISTERS
MACROVISION REGISTERS
MACROVISION REGISTERS
MACROVISION REGISTERS
MACROVISION REGISTERS
MACROVISION REGISTERS
MACROVISION REGISTERS
MACROVISION REGISTERS
MACROVISION REGISTERS
MACROVISION REGISTERS
ADV7174/ADV7179
POWER-UP
00h
58h
00h
00h
10h
00h
00h
00h
00h
16h
7Ch
F0h
21h
00h
00h
00h
00h
00h
00h
00h
00h
00h
00h
00h
00h
00h
00h
00h
00h
00h
00h
00h
00h
00h
00h
00h
00h
00h
00h
00h
00h
00h
00h
00h
00h
00h
00h
00h
VALUES