TW2802-FA Intersil, TW2802-FA Datasheet - Page 24

• Manufacturer Part Number: TW2802-FA
• Description: IC DECODER VIDEO NTSC/PAL
• Manufacturer: Intersil
• Type: Video Decoderr

Specifications of TW2802-FA

• Applications: Security Systems
• Mounting Type: Surface Mount
• Package / Case: 128-BFQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

TW2804/TW2802 Multiple Video Decoder
8-bit ITU-R BT.601 Format
8-bit ITU-R BT.601 format is 8-bit YCbCr 4:2:2 data stream with additional timing information
such as syncs and field flag. The video output timing is illustrated in Fig 13 and Fig 14.
Techwell, Inc.
www.techwellinc.com
Analog
Analog
Analog
Analog
Output
Output
Output
Output
Digital
Digital
Digital
Digital
Input
Input
Input
Input
FLD
FLD
FLD
FLD
HS
HS
HS
HS
VS
VS
VS
VS
VSMODE = 0
VSMODE = 1
VSMODE = 0
VSMODE = 1
VSMODE = 0
VSMODE = 1
VSMODE = 0
VSMODE = 1
Fig 13 Vertical Timing for 60Hz / 50Hz Video
60Hz EVEN Field
50Hz EVEN Field
60Hz ODD Field
50Hz ODD Field
24
Datasheet Rev. 2.4
Preliminary
09/09/2003