描述 Description

STw80x9 is aimed at mobile video Digital ENCoder (DENC). This device converts digital video signals into high quality analog signal compliant with TV standards, it is able to encode interlaced (in all standards) and non-interlaced (in PAL and NTSC).

特性 Features

■ Two analog outputs (10 bits DAC) with:

– CVBS (Composite) output or Y/C (S-VHS)

– NTSC-J, M & 4.43 & PAL-BDGHI, N, Nc, M support

– 35 mA current driver

■ 8-bit digital interface input supporting both embedded and external synchro

– CCIR 601 / YCbCr 4:2:2 format

– CCIR 656: 27 Mhz pixel input clock

■ Latest Macrovision (7.1.L1) (STw8019 only)

■ 2-wire serial MPU interface (I2C compatible)

■ Master and slave modes

■ TV / VCR plug insertion detection

■ Supply voltages

– 2.8V/3.3V analog

– 1.8V/2.8Vdigital I/O

– 1.2V/1.4V for core

■ Power consumption

– Sleep mode: 5 μW

– Standby mode: 150 μW maximum

– CVBS: 125 mW

– Y/C: 245 mW

■ Package

– TFBGA 4x4x1.2 mm height, 0.5 mm pitch,

– VFBGA 3x3x1 mm height, 0.4 mm pitch

■ Full matrix: 7 x 7

Applications

■ Mobile video Digital ENCoder (DENC)