DATASHEET
WIDE BANDWIDTH VIDEO SIGNAL SWITCH, 5 PORT
CONFIDENTIAL
IDTVS512
General Description
The IDTVS512 is a bi-...
DATASHEET
WIDE BANDWIDTH VIDEO SIGNAL SWITCH, 5 PORT
CONFIDENTIAL
IDTVS512
General Description
The IDTVS512 is a bi-directional 5-Port 2:1 multiplexer/demultiplexer with Hi-Z outputs for both RGB and composite video switching applications. With the additional two ports, vertical and horizontal synchronous signals can be switched in addition to switching the RGB and composite signals between different components (DVDs, VCRs, PCs, etc.). The VideoSwitch can be driven from a current output RAMDAC or
voltage output composite video source. Low on-resistance, low crosstalk, low OFF isolation and wide bandwidth features make it ideal for video and other applications. The IDTVS512 offers a high-performance (600 MHz), low-cost solution to switch between video sources.
Features
RON is 4Ω typical Bidirectional switch Low bit-to-bit skew: 200ps Low crosstalk: -65dB @ 10MHz Near-Zero propagation delay: 250ps Fast switching speed: 9ns Channel On-Capacitance: 6pF (typical) 8KV ESD HBM on connector side Wide bandwidth (600 MHz) Available in QSOP package
Applications
Projection TV and LCD TV Video consumer applications Analog video signal routing
Block Diagram
YA
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A0 A1
YB
B0 B1
YC
C0 C1
YD
D0 D1
YE
E0 E1
CTL
WIDE BANDWIDTH VIDEO SIGNAL SWITCH, 5 PORT
1 CONFIDENTIAL
IDTVS512
7013/7
IDTVS512 WIDE BANDWIDTH VIDEO SIGNAL SWITCH, 5 PORT
COMMERCIAL TEMPERATURE RANGE
Pin Configuration
VDD YA GND VDD YB YC GND YD VDD GND YE CTL 1 ...