ADV7171KS集成電路（IC）的編碼器解碼器轉換器規(guī)格書PDF中文資料

ADV7171KS屬于集成電路（IC）的編碼器解碼器轉換器。由亞德諾半導體技術有限公司制造生產的ADV7171KS編碼器，解碼器，轉換器該系列產品可用于將信息封裝或編碼為適合于傳輸或存儲的格式，和/或在通信路徑的另一端執(zhí)行逆運算，通常是通過使用某些形式的調制過程。示例包括從數字數據生成模擬視頻信號的器件（反之亦然）；基于傳輸目的對按鈕的狀態(tài)進行編碼的器件（實現遠程控制功能）；以及便于將標準 UART 連接到標準紅外收發(fā)器的器件。

GENERAL DESCRIPTION

The ADV7170/ADV7171 are integrated digital video encoders that convert digital CCIR-601 4:2:2 8- or 16-bit component video data into a standard analog baseband television signal compatible with worldwide standards.

FEATURES

ITU-R1 BT601/656 YCrCb to PAL/NTSC video encoder

High quality 10-bit video DACs

SSAF (super sub-alias filter)

Advanced power management features

CGMS (copy generation management system)

WSS (wide screen signalling)

Simultaneous Y, U, V, C output format

NTSC M, PAL M/N2, PAL B/D/G/H/I, PAL60

Single 27 MHz clock required (×2 oversampling)

80 dB video SNR

32-bit direct digital synthesizer for color subcarrier

Multistandard video output support

Composite (CVBS)

Components S-Video (Y/C), YUV, and RGB

EuroSCART output (RGB + CVBS/LUMA)

Component YUV + CHROMA

Video input data port supports

CCIR-656 4:2:2 8-bit parallel input format

4:2:2 16-bit parallel input format

Programmable simultaneous composite and S-Video or RGB (SCART)/YUV video outputs

Programmable luma filters (low-pass [PAL/NTSC]) notch, extended ( SSAF, CIF, and QCIF)

Programmable chroma filters (low-pass [0.65 MHz, 1.0 MHz, 1.2 MHz and 2.0 MHz], CIF and QCIF)

Programmable VBI (vertical blanking interval)

Programmable subcarrier frequency and phase

Programmable LUMA delay

Individual on/off control of each DAC

CCIR and square pixel operation

Integrated subcarrier locking to external video source

Color signal control/burst signal control

Interlaced/noninterlaced operation

Complete on-chip video timing generator

Programmable multimode master/slave operation

Macrovision? AntiTaping Rev. 7.1 (ADV7170 only)3

Closed captioning support

Teletext insertion port (PAL-WST)

On-board color bar generation

On-board voltage reference

2-wire serial MPU interface (I2C?-compatible and Fast I2C)

Single supply 5 V or 3.3 V operation

Small 44-lead MQFP/TQFP packages

Industrial temperature grade = ?40°C to +85°C4

APPLICATIONS

High performance DVD playback systems, portable video equipment including digital still cameras and laptop PCs, video games, PC video/multimedia and digital satellite/cable systems (set-top boxes/IRD)1