Description
Data Sheet 60 MHz, G = +2, 16 × 16 Buffered Analog Crosspoint Switch ADV3205 .
The ADV3205 is a fully buffered crosspoint switch matrix that operates on ±5 V, making it ideal for video applications.
3 dB sign.
Features
* 16 × 16 high speed nonblocking switch array Serial or parallel programming of switch array Serial data out allows daisy-chaining control of multiple
16 × 16 devices to create larger switch arrays Complete solution
Buffered inputs 16 output amplifiers Operates on ±5 V supplies Low supply current of 5
Applications
* CCTV surveillance Video routers (NTSC, PAL, S-Video, SECAM) Video conferencing
FUNCTIONAL BLOCK DIAGRAM
SER/PAR D0 D1 D2 D3 D4
CLK
DATA IN UPDATE
CE RESET
80-BIT SHIFT REGISTER WITH 5-BIT
PARALLEL LOADING
A0 A1 A2 A3
DATA OUT
80
PARALLEL LATCH
80 DECODE 16 × 5:16 DECODERS
SET INDIVIDUAL OR RE