Winbond Electronics Corporation W9954F
W9954F is designed for digital video applications, such as DVD (Digital Versatile Disc), players STBs (Set-Top Box), Multimedia PCs and other video equipment. The W9953F may be purchased by Macrovision Authorized Buyers only. This device is protected by U.S.| Part No. | W9954F |
|---|---|
| Datasheet | W9954F Download |
| Manufacturer |  Winbond Electronics Corporation |
| Description | TV Encoder |
| Buy | Stock & Price |
GENERAL DESCRIPTION
S a atW9954F is a high performance digital The W9953F/ D which converts a 4:2:2 ITU-R 601/656 video encoder . digital video stream into a standard analog base w band composite video and Y/C video signals, which w compatible with worldwide standards. w The W9953F/ W9954F can operate in either master W9953F/W9954F TV ENCODER● Master or slave operation modes
● Programmable sync polarity and horizontal phase
● Programmable Y/C delay relationship
● Sync extraction from digital input data
● Interlaced or non-interlaced operation
● Closed captioning and WSS/CGMS encoding
● PAL-WST Teletext encoding
● Fast I2C-bus control port or slave mode and interlaced or non-interlaced mode. The on-chip 2X over sampling eases the analog post-filtering. Three 10-bit resolution D/A converters provide Y,C and CVBS signals, all in standard video-level at doubly terminated 75 Ω loads. The chips provide Closed-Caption, WSS/ CGMS and teletext functions. The W9953F also provides Macrovision 7.01 copy protection, but W9954F doesn't provide this function.