SLES209E
–
NOVEMBER 2007
–
REVISED OCTOBER 2011
Ultralow-Power NTSC/PAL/SECAM Video Decoder
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1 Introduction
1.1
1
Features
•
Standard Programmable Video Output Formats
–
ITU-R BT.656, 8-Bit 4:2:2 With Embedded
Syncs
–
8-Bit 4:2:2 With Discrete Syncs
•
Macrovision™ Copy Protection Detection
•
Advanced Programmable Video Output
Formats
–
2× Oversampled Raw Vertical Blanking
Interval (VBI) Data During Active Video
–
Sliced VBI Data During Horizontal Blanking
or Active Video
•
VBI Modes Supported
–
Teletext (NABTS, WST)
–
Closed-Caption Decode With FIFO and
Extended Data Services (XDS)
–
Wide Screen Signaling, Video Program
System, CGMS-A, Vertical Interval Time
Code
–
Gemstar 1x/2x Electronic Program Guide
Compatible Mode
–
Custom Configuration Mode That Allows
User to Program Slice Engine for Unique VBI
Data Signals
•
Power-On Reset
•
Industrial Temperature Range
(TVP5150AM1I):
–40°C
to 85°C
•
Qualified for Automotive Applications
(AEC-Q100 Rev G
–
TVP5150AM1IPBSQ1,
TVP5150AM1IPBSRQ)
•
Accepts NTSC (J, M, 4.43), PAL (B, D, G, H, I,
M, N, Nc), and SECAM (B, D, G, K, K1, L) Video
•
Supports ITU-R BT.601 Standard Sampling
•
High-Speed 9-Bit Analog-to-Digital Converter
(ADC)
•
Two Composite Inputs or One S-Video Input
•
Fully Differential CMOS Analog Preprocessing
Channels With Clamping and Automatic Gain
Control (AGC) for Best Signal-to-Noise (S/N)
Performance
•
Ultralow Power Consumption
•
48-Terminal PBGA Package (ZQC) or
32-Terminal TQFP Package (PBS)
•
Power-Down Mode:
<1
mW
•
Brightness, Contrast, Saturation, Hue, and
Sharpness Control Through I
2
C
•
Complementary 4-Line (3-H Delay) Adaptive
Comb Filters for Both Cross-Luminance and
Cross-Chrominance Noise Reduction
•
Patented Architecture for Locking to Weak,
Noisy, or Unstable Signals
•
Single 14.31818-MHz Crystal for All Standards
•
Internal Phase-Locked Loop (PLL) for
Line-Locked Clock and Sampling
•
Subcarrier Genlock Output for Synchronizing
Color Subcarrier of External Encoder
•
3.3-V Digital I/O Supply Voltage Range
1.2
Description
The TVP5150AM1 device is an ultralow-power NTSC/PAL/SECAM video decoder. Available in a
space-saving 48-terminal PBGA package or a 32-terminal TQFP package, the TVP5150AM1 decoder
converts NTSC, PAL, and SECAM video signals to 8-bit ITU-R BT.656 format. Discrete syncs are also
available. The optimized architecture of the TVP5150AM1 decoder allows for ultralow power consumption.
The decoder consumes 115-mW power under typical operating conditions and consumes less than 1 mW
in power-down mode, considerably increasing battery life in portable applications. The decoder uses just
one crystal for all supported standards. The TVP5150AM1 decoder can be programmed using an I
2
C
serial interface.
1
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas
Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
Copyright
©
2007–2011, Texas Instruments Incorporated
TI [ TEXAS INSTRUMENTS ]
