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| 型號(hào)： | TVP5154PNPG4 |
| 廠商： | Texas Instruments, Inc. |
| 英文描述： | 4-CHANNEL LOW-POWER PAL/NTSC/SECAM VIDEO DECODER WITH INDEPENDENT SCALERS AND FAST LOCK |
| 中文描述： | 4通道低功耗PAL / NTSC制式/ SECAM制式，帶有獨(dú)立的定標(biāo)器和視頻解碼器快速鎖定 |
| 文件頁數(shù)： | 25/78頁 |
| 文件大小： | 824K |
| 代理商： | TVP5154PNPG4 |
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9.2.4
Address
Default
Miscellaneous Control Register
03h
01h
TVP5154
4-CHANNEL LOW-POWER PAL/NTSC/SECAM VIDEO DECODER
WITH INDEPENDENT SCALERS AND FAST LOCK
SLES163A–MARCH 2006–REVISED JULY 2006
7
6
5
4
3
2
1
0
VBKO
GPCL pin
GPCL output
enable
Lock status
(HVLK)
YCbCr output
enable(TVPOE)
HSYNC, VSYNC/PALI,
AVID, FID/GLCO output
enable
Vertical blanking
on/off
CLK output
enable
VBKO (pins 41, 60, 83, 102) function select:
0 = GPCL (default)
1 = VBLK
Note, if these pins are not configured as outputs, they must not be left floating. A 10-k
pulldown resistor is recommended if
not driven externally.
GPCL (data is output based on state of bit 5):
0 = GPCL outputs 0 (default)
1 = GPCL outputs 1
GPCL output enable:
(1)
0 = GPCL is inactive (default).
1 = GPCL is output.
Note, if these pins are not configured as outputs, they must not be left floating. A 10-k
pulldown resistor is recommended if
not driven externally.
(1)
GPCL should not be programmed to be 0 when register 0Fh bit 1 is ‘1 (programmed to be GPCL/VBLK).
Lock status (HVLK) (configured along with register 0Fh, see
Figure 9-1
for the relationship between the configuration shared pins):
0 = Terminal VSYNC/PALI outputs the PAL indicator (PALI) signal and terminal FID/GLCO outputs the field ID (FID) signal
1 = Terminal VSYNC/PALI outputs the horizontal lock indicator (HLK) and terminal FID outputs the vertical lock indicator (VLK) (if
terminals are configured to output PALI and FID in register 0Fh).
These are additional functionalities that are provided for ease of use.
YCbCr output enable:
0 = YOUT[7:0] high impedance (default)
1 = YOUT[7:0] active
Note, if these pins are not configured as outputs, they must not be left floating. A 10-k
pulldown resistor is recommended if
not driven externally.
HSYNC, VSYNC/PALI, active video indicator (AVID), and FID/GLCO output enables:
0 = HSYNC, VSYNC/PALI, AVID, and FID/GLCO are high impedance (default).
1 = HSYNC, VSYNC/PALI, AVID, and FID/GLCO are active.
Note, if these pins are not configured as outputs, they must not be left floating. A 10-k
pulldown resistor is recommended if
not driven externally.
Vertical blanking on/off:
0 = Vertical blanking (VBLK) off (default)
1 = Vertical blanking (VBLK) on
CLK output enable:
0 = CLK output is high impedance.
1 = CLK output is enabled (default).
Note: CLK edge and SCLK are configured through register 05h.
Table 9-3. Digital Output Control
REGISTER 03h,
BIT 3 (TVPOE)
(1)
0
X
1
REGISTER C2h,
BIT 2 (VDPOE)
(1)
X
0
1
YCbCr OUTPUT
High impedance
High impedance
Active
(1)
VDPOE default is 1 and TVPOE default is 0.
Submit Documentation Feedback
Internal Control Registers
25
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| TVP5154PNPR | 功能描述:視頻 IC 4Ch Lo Pwr PAL/NTSC SECAM Video Decoder RoHS:否 制造商:Fairchild Semiconductor 工作電源電壓:5 V 電源電流:80 mA 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-28 封裝:Reel |
| TVP5154PNPRG4 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:4-CHANNEL LOW-POWER PAL/NTSC/SECAM VIDEO DECODER WITH INDEPENDENT SCALERS AND FAST LOCK |
| TVP5156PNP | 功能描述:視頻 IC 4Ch NTSC/PAL Video Decoder RoHS:否 制造商:Fairchild Semiconductor 工作電源電壓:5 V 電源電流:80 mA 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-28 封裝:Reel |
| TVP5156PNPR | 功能描述:視頻 IC 4Ch NTSC/PAL Video Decoder RoHS:否 制造商:Fairchild Semiconductor 工作電源電壓:5 V 電源電流:80 mA 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-28 封裝:Reel |
| TVP5157PNP | 功能描述:視頻 IC 4Ch NTSC/PAL Video Decoder RoHS:否 制造商:Fairchild Semiconductor 工作電源電壓:5 V 電源電流:80 mA 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-28 封裝:Reel |
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