参数资料
型号: TVP5158IPNP
厂商: TEXAS INSTRUMENTS INC
元件分类: 颜色信号转换
英文描述: COLOR SIGNAL DECODER, PQFP128
封装: GREEN, PLASTIC, HTQFP-128
文件页数: 59/108页
文件大小: 1395K
代理商: TVP5158IPNP
SLES243E
– JULY 2009 – REVISED MARCH 2011
Table 4-22. Power Control
Subaddress
1Ah
Default
00h
7
6
5
4
3
2
1
0
Pwd_ach4
Pwd_ach3
Pwd_ach2
Pwd_ach1
Pwd_vpll
Pwd_ref
Pwd_ofm_clk
Pwd_video
Pwd_ach4
Power down audio channel 4, active high
0
Normal operation (default)
1
Audio channel 4 power down
Pwd_ach3
Power down audio channel 3, active high
0
Normal operation (default)
1
Audio channel 3 power down
Pwd_ach2
Power down audio channel 2, active high
0
Normal operation (default)
1
Audio channel 2 power down
Pwd_ach1
Power down audio channel 1, active high
0
Normal operation (default)
1
Audio channel 1 power down
Pwd_vpll
Power down video PLL, active high
0
Normal operation (default)
1
Video PLL power down
Pwd_ref
Power down bandgap reference, active high
0
Normal operation (default)
1
Bandgap reference power down
Pwd_ofm_clk
Power down OFM clock, active high
0
Normal operation (default)
1
OFM clock power down
Pwd_video
Power down video channel corresponding to current decoder core, active high
0
Normal operation (default)
1
Power down video channel corresponding to current decoder core
54
Internal Control Registers
Copyright
2009–2011, Texas Instruments Incorporated
Product Folder Link(s): TVP5158 TVP5157 TVP5156
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