STMUX7000 Datasheet, PDF (1/20 Pages) STMicroelectronics – 7-channel MUX/DEMUX for analog video signal

STMUX7000
7-channel MUX/DEMUX for analog video signal
Features
■ Low R_ON: 4.0 Ω typical
■ V_CC operating range: 3.0 to 3.6 V
■ Enhanced ESD protection: > 8 kV (contact) and
8 kV (HBM)
■ Channel on capacitance: 7.8 pF typical
■ Designed for VGA signal switching
■ Integrated switches for RGB, HSYNC, VSYNC
and DDC signals
■ Very low crosstalk: -45 dB at 250 MHz
■ > 1000 MHz -3 dB typical bandwidth (or data
frequency)
■ Low power mode for minimum power
consumption
■ Package: QFN32L
Applications
■ Audio/video switching
QFN32
(3 x 6 mm)
Description
The STMUX7000 is a 7-channel
multiplexer/demultiplexer low R_ON bidirectional
designed for analog video signal, such as VGA. It
is designed for very low crosstalk, and high
bandwidth to maintain high signal integrity.
The analog video signal multiplexed from one of
two selected sources in the notebook and docking
station while the unselected switch goes to Hi-Z
status.
The device is also protected against high ESD
that supports up to 8 kV contact on all I/O pins.
The device can be put into low power mode
consuming minimum power.
Table 1. Device summary
Order code
STMUX7000QTR
March 2011
Package
QFN32 (3 x 6 x 0.8 mm)
Doc ID 17177 Rev 3
Packing
Tape and reel
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