STV6415A Datasheet, PDF (1/15 Pages) STMicroelectronics – I²C bus-controlled video matrix switch

STV6415A
I²C bus-controlled video matrix switch
Features
■ 20 MHz bandwidth
■ Cascadable with another STV6415A (internal
address can be changed by pin 7 voltage)
■ Eight inputs (CVBS, RGB, Chroma, …)
■ Six outputs
■ Possibility of chroma signal for each input by
switching off the clamp with an external resistor
bridge
■ I²C bus-controlled
■ 6.5 dB gain between any input and output
■ –55 dB crosstalk at 5 MHz
■ Full ESD protection
Description
The main function of the STV6415A is to switch
eight video input sources on the six outputs.
Each output can be switched to only one of the
inputs, whereas any single input may be
connected to several outputs.
All switching possibilities are controlled through
the I²C bus.
Table 1. Device summary
Order code Packaging
STV6415AB
SO 20
Plastic small outline package
August 2008
Rev 1
1/15
www.st.com
1