BT864A ETC, BT864A Datasheet

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BT864A

Manufacturer Part Number
BT864A
Description
High Performance YCrCb to NTSC/PAL Digital Video Encoders
Manufacturer
ETC
Datasheet

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CONEXANT
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Bt864A /865A
High Performance YCrCb to
NTSC/PAL Digital Video Encoders
Conexant’s Bt864A and Bt865A are designed for video systems
that require the generation of high-quality composite, Y/C
(S-video) or RGB (SCART) video signals from an 8- or 16-bit YCrCb
video stream. Worldwide video standards are supported, including
NTSC-M (N. America, Taiwan, Japan), PAL-B,D,G,H,I (Europe, Asia),
PAL-M (Brazil), PAL-N (Uruguay, Paraguay), and PAL-Nc (Argentina).
The Bt864A and Bt865A are pin-compatible and functionally
identical, except the Bt865A can also output the Macrovision™
version 7 anticopy algorithm. Either master or slave mode
operation may be implemented to provide the highest video
performance when interfaced with any MPEG decoder. CCIR 601
or square pixel video signals may be input to provide maximum
flexibility in the system architecture.
The Bt864A/865A and other Conexant video encoders have been
designed into numerous high-performance and high-volume
consumer applications worldwide. These include satellite set-top
boxes, DVD players, PC add-in kits, digital cameras, video CD
players, video conferencing systems and other applications
that demand the highest quality video.
D i g i t a l V i d e o E n c o d e r
d i g i t a l
D i s t i n g u i s h i n g F e a t u r e s
• 8- or 16-bit 4:2:2 YCrCb inputs
• NTSC-M/PAL/PAL-M/PAL-N/PAL-Nc
• S-video/RGB (SCART)/CVBS outputs
• CCIR 601 or square pixel operation
• 2x oversampling
• 10-bit DACs
• Current output DACs for the highest
video outputs
video quality and reduced cost
i n f o t a i n m e n t
p r o d u c t s

Related parts for BT864A

BT864A Summary of contents

Page 1

... MPEG decoder. CCIR 601 or square pixel video signals may be input to provide maximum flexibility in the system architecture. The Bt864A/865A and other Conexant video encoders have been designed into numerous high-performance and high-volume consumer applications worldwide. These include satellite set-top ...

Page 2

... CCIR 601, NTSC, and PAL square pixel formats. This provides system designers with maximum flexibility. Either 3. operation is possible with the Bt864A/865A to permit operation within any system environment. Horizontal sync and vertical sync may be configured as inputs (slave mode) or outputs (master mode). In addition ...

Page 3

... European SCART/PeriTV interface. A two-wire teletext (WST-B) interface is also included in the Bt864A/865A. Macrovision anticopy circuitry is included in the Bt865A to support DVD and newer set-top box services. The Bt864A is pin and function compatible with the Bt865A to permit video design and testing for applications that do require Macrovision circuitry and those that do not ...

Page 4

Product Features Applications • 16-bit 4:2:2 YCrCb inputs • Digital cable systems • NTSC-M/PAL/PAL-M/PAL-N/PAL-Nc • Satellite television set-top boxes (DBS/DSS) composite video outputs • DVD players • S-video/RGB (SCART) outputs ...

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