CXD2053AS - Sony Corporation

CXD2053AS Auto Wide/ EDTV-II ID Detection/ ID-1 Detection

The CXD2053AM/AS is an IC which has the three functions of identifying the wide video (auto wide), detecting the EDTV-II ID, and detecting ID-1 (EIAJ, CPX1024) from the video signal. Features • Video aspect ratio identification used with wide TVs is realized with a single chip. • I2C bus interface. This IC can also be used without the bus. • For auto wide fu.

Features

• Video aspect ratio identification used with wide TVs is realized with a single chip.
• I2C bus interface. This IC can also be used without the bus.
• For auto wide function, 525/60 (NTSC) and 625/50 (PAL, SECAM) can be Supported. Applications Wide TV Structure Silicon gate CMOS IC CXD2053AM 28 pin SOP (Plastic) CXD2053AS 28 pin SDIP (Plastic) Absolute Maximum Ratings VSS
  – 0.5 to +7.0
• Supply voltage VDD
• Input voltage VI VSS
  – 0.5 to VDD + 0.5
• Output voltage VO VSS
  – 0.5 to VDD + 0.5
• Storage temperature Tstg
  –55 to +150 Recommended Operating Conditions
• Supply voltage VDD 4.5 to 5.5.