Fairchild Semiconductor Announces Industry's First High-Bandwidth Three-Input Video Switch for High-Definition Video Signals
June 22 2005 - 11:00AM
Business Wire
3-port Video Switch Replaces Two Discrete Devices, Increases Image
Quality, System Efficiency and Power Performance in HD LCD Monitors
Fairchild Semiconductor's (NYSE:FCS) FSAV433 is the industry's
first high-bandwidth 3-port 3:1 video switch. The FSAV433 optimizes
high-performance operation for LCD displays that require switching
of three computer RGB or high-definition YPbPR analog video
signals. The FSAV433's high bandwidth and low differential gain and
phase provide minimal signal distortion, high video image integrity
and "transparent" switching operation. The ultra-low power FSAV433
is complemented by excellent Off Isolation and crosstalk
characteristics eliminating active channel-to-channel noise and
annoying ghosting effects in the display. Moreover, the switch's
low On Resistance (RON) results in minimal signal insertion loss,
further increasing signal quality. "Fairchild's FSAV433 devices are
specifically designed to provide seamless switching and minimal
signal routing complexity for emerging high-definition LCD
systems," says Jerry Johnston, Fairchild product manager for analog
switches. "The FSAV433 simplifies designs, reduces cost and
enhances image quality. By replacing two traditional devices with a
single three-port switch, the FSAV433 provides a more
cost-effective solution for processing up to three HD video signals
from DVDs, Set-Top Boxes, PCs and other remote devices." Key
features of the FSAV433 3:1 video switch include: -- High
bandwidth: 550 MHz, -3 dB; -- Low differential gain: 0.2%, typical;
-- Low differential phase: 0.1 degree, typical; -- Ultra-low power
consumption: less than 1 uA; -- Excellent Off Isolation: less than
75 dB; -- Superior crosstalk characteristics: -85 dB; -- Low On
Resistance: 6.5 Ohms, typical. Designed with full application
flexibility in mind, the FSAV433 comes in a choice of 20-pin TSSOP
(Thin Shrink Small Outline Package) or ultra-compact 20-terminal
DQFN configurations. For space-limited designs, DQFN (Depopulated
Quad very thin Flat pack No leads) is 75% smaller than TSSOP
devices, runs cooler and generates lower noise and crosstalk
between I/O terminals due to DQFN's lower capacitance and
inductance. The lead (Pb)-free FSAV433 meets or exceeds the
requirements of the joint IPC/JEDEC standard J-STD-020B and is
compliant with European Union requirements now in effect. -0- *T
Price: $1.50 each (1000 pcs) for either package configuration:
FSAV433MTC (20-TSSOP); FSAV433BQX (20-DQFN) Availability: Now
Delivery: 10 weeks ARO *T Editor's Note: For information about this
product, go to: http://www.fairchildsemi.com/pf/FS/FSAV433.html. A
datasheet in PDF format can be found online at:
http://www.fairchildsemi.com/ds/FS/FSAV433.pdf For information
about other Fairchild products, design tools, and sales contacts,
please visit http://www.fairchildsemi.com. About Fairchild
Semiconductor: Fairchild Semiconductor (NYSE:FCS) is the leading
global supplier of high-performance power products critical to
today's leading electronic applications in the computing,
communications, consumer, industrial and automotive segments. As
The Power Franchise(R), Fairchild offers the industry's broadest
portfolio of components that optimize system power through
minimization, conversion, management and distribution functions.
Fairchild's 9,000 employees design, manufacture and market power,
analog & mixed signal, interface, logic, and optoelectronics
products from its headquarters in South Portland, Maine, USA and
numerous locations around the world. Please contact us on the web
at www.fairchildsemi.com.
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