LA79500E中文资料三洋数据手册PDF规格书

Overview

This LA79500E is a 6-input, 3-output switch for TV.

Functions

• Composite 6 inputs with 3 outputs

• Component 2 inputs with 2 outputs

• Audio 8 inputs with 3 outputs (L/R)

• Serial control with I2C bus

• General purpose I/O

• Acceptance from Y/C comb filter output

• S1, S2 protocol interface

• Y/C MIX circuit

• All video and audio output Gains are selectable by a single bit as 0 or 6dB.

• Sync-tip clamps include a simple signal detector readable over I2C bus.