
SLES243E
– JULY 2009 – REVISED MARCH 2011
Four-Channel NTSC/PAL Video Decoders
1
Introduction
1.1
Features
1234
– Support crystal interface with on-chip
Common Device Features
oscillator and single clock input mode
(TVP5156, TVP5157, TVP5158)
– Single 27-MHz clock input or crystal for all
– Four separate video decoder channels
standards and all channels
having the following features for each
channel
– Internal phase-locked loop (PLL) for
line-locked clock (separate for each channel)
Accepts NTSC (J, M, 4.43) and PAL (B, D,
and sampling
G, H, I, M, N, Nc, 60) video data
– Standard programmable video output format
Composite video inputs,
Pseudo-differential video inputs to
ITU-R BT.656, 8-bit 4:2:2 with embedded
improved noise immunity
syncs
High-speed 10-bit ADC
YCbCr 16-bit 4:2:2 with embedded syncs
Fully differential CMOS analog
– Macrovision copy protection detection
preprocessing channels with clamping
– 3.3-V compatible I/O
Integrated Anti-Aliasing filter
– 128-pin TQFP package
2D 5-line (5H) adaptive comb filter
– Available in commercial (0°C to 70°C)
Noise reduction and auto contrast
temperature range
Robust automatic video standard
Additional TVP5158/TVP5157 Specific Features
detection (NTSC/PAL) and switching
– Integrated four-channel audio ADC with
Programmable hue, saturation,
audio sample rate of 8 kHz or 16 kHz
sharpness, brightness and contrast
– Support Master and Slave mode I2S Output
Luma-peaking processing
– Support audio cascade connection
Patented architecture for locking to weak,
Additional TVP5158 Specific Features
noisy, or unstable signals
– Enhanced channel multiplexing capability –
– Four independent scalers support horizontal
Line-interleaved mode
and/or vertical 2:1 downscaling
– Four-channel D1 multiplexed output at 8 bit
– Channel multiplexing capabilities with
at 108 MHz
metadata insertion
– Video cascade connection for 8-Ch CIF, 8-Ch
Pixel-interleaved mode supports up to
Half-D1, and 8-Ch CIF + 1-Ch D1 outputs
four-channel D1 multiplexed 8-bit output
– Also available in Industrial (-40°C to 85°C)
at 108 MHz
temperature range
Supports concurrent NTSC and PAL
Qualified for Automotive Applications
inputs
(AEC-Q100 Rev G
– TVP5158IPNPQ1,
TVP5158IPNPRQ1)
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.
2
DaVinci is a trademark of Texas Instruments.
3
Macrovision is a trademark of Macrovision Corporation.
4
All other trademarks are the property of their respective owners.
PRODUCTION DATA information is current as of publication date.
Copyright 2009–2011, Texas Instruments Incorporated
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.