参数资料
型号: TVP5158PNPR
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: 12/108页
文件大小: 1395K
代理商: TVP5158PNPR
SLES243E
– JULY 2009 – REVISED MARCH 2011
TVP5158 provides a glueless audio and video interface to TI DaVinci
video processors. Video output
ports support 8-bit ITU-R BT.656 and 16-bit 4:2:2 YCbCr with embedded synchronization. TVP5158
supports multiplexed pixel-interleaved and line-interleaved mode video outputs with metadata insertion.
TVP5158 and TVP5157 integrate 4-Ch audio ADCs to reduce the BOM cost for surveillance market.
Multiple TVP5158 devices can be cascade connected to support up to 8-Ch Video or 16-Ch audio
processing.
Noise reduction and auto contrast functions improve the video quality under low light condition which is
very critical for surveillance products.
The TVP5158, TVP5157, and TVP5156 can be programmed by using a single I2C serial interface. I2C
commands can be sent to one or more decoder cores simultaneously, reducing the amount of I2C activity
necessary to configure each core. This is especially useful for fast downloading modified firmware to the
decoder cores.
TVP5158, TVP5157, and TVP5156 use 1.1-V, 1.8-V, and 3.3-V power supplies for the analog/digital core
and I/O. These devices are available in a 128-pin TQFP package.
Table 1-1. Device Options
Device Name
4-Ch Audio ADC
Line-Interleaved Modes
TVP5156
No
TVP5157
Yes
No
TVP5158
Yes
1.7
Ordering Information
PACKAGED DEVICES(1) (2)
TA
PACKAGE OPTION
TQFP 128-Pin PowerPADTM Package
TVP5156PNP
Tray
TVP5156PNPR
Tape and reel
TVP5157PNP
Tray
0
°C to 70°C
TVP5157PNPR
Tape and reel
TVP5158PNP
Tray
TVP5158PNPR
Tape and reel
TVP5158IPNP
Tray
TVP5158IPNPR
Tape and reel
-40
°C to 85°C
TVP5158IPNPQ1(3)
Tray
TVP5158IPNPRQ1(3)
Tape and reel
(1)
For the most current package and ordering information, see the Package Option Addendum at the end of this document, or see the TI
web site at www.ti.com.
(2)
Package drawings, thermal data, and symbolization are available at www.ti.com/packaging.
(3)
AEC-Q100 Rev G certified
Copyright
2009–2011, Texas Instruments Incorporated
Introduction
11
Product Folder Link(s): TVP5158 TVP5157 TVP5156
相关PDF资料
PDF描述
TVP5158PNP COLOR SIGNAL DECODER, PQFP128
TVP5160PNPG4 COLOR SIGNAL DECODER, PQFP128
TVP5160PNP COLOR SIGNAL DECODER, PQFP128
TVP5200PZP SPECIALTY CONSUMER CIRCUIT, PQFP100
TVP6000CPFP COLOR SIGNAL ENCODER, PQFP80
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