ADI ADV7179KCP

ВидеокодерЦифровые фотоаппараты, мобильные телефоны, портативное видео2,8 В, 3,3 ВПоверхностный монтаж

Overview

The ADV7174/ADV7179 is an integrated digital video encoder that converts digital CCIR-601 4:2:2 8-bit component video data into a standard analog baseband television signal compatible with worldwide standards.

ITU-R1 BT601/BT656 YCrCb to PAL/NTSC video encoder High quality 10-bit video DACs SSAF™ (super sub-alias filter) Advanced power management CGMS (copy generation management system) WSS (wide screen signaling) NTSC M, PAL N2, PAL B/D/G/H/I, PAL-M3, PAL 60 Single 27 MHz clock required (×2 oversampling) Macrovision 7.1 (ADV7174 only) 80 dB video SNR 32-bit direct digital synthesizer for color subcarrier Multistandard video output support:   Composite (CVBS)   Component S-video (Y/C) Video input data port supports:   CCIR-656 4:2:2 8-bit parallel input format Programmable simultaneous composite and S-video or RGB   (SCART)/YPbPr 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 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 2.8 V and 3.3 V operation Small 40-lead 6 mm × 6 mm LFCSP package −40°C to +85°C at 3.3 V −20°C to +85°C at 2.8 V APPLICATIONS Portable video applications Mobile phones Digital still cameras

Features

Applications

• Door and Gate Openers
• Remote Device Control
• Car Alarms
• Car Starters
• Home Automation
• Industrial Automation
• Remote Status Monitoring
• Lighting Control
• Low-voltage operation
• Extended temperature range