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ISL59533
Data Sheet
March 13, 2006
FN6222.0
PRELIMINARY
32x32 Video Crosspoint with Differential
Inputs
The ISL59533 is a 32x32 integrated video crosspoint switch
matrix with input and output buffers and On-Screen Display
(OSD) insertion. The ISL59533 is ideal for routing video
signals in security and video-on-demand systems. This
device operates from a single +5V supply. Any output can be
switched to any of the 32 input video signal sources and
OSD information through an internal, dedicated fast 2:1 mux
(15ns switching times) located before the output buffer. Also,
any one input can be broadcast to all 32 outputs.
The ISL59533 offers a -3dB signal bandwidth of 300MHz.
The differential gain and phase at 0.01% and 0.03擄
respectively, along with 0.1dB flatness out to 35MHz, make
the ISL59533 suitable for many video applications.
The switch matrix configuration and output buffer gain are
programmed through an SPI/QSPI鈩?compatible, three-wire
serial interface. The ISL59533 interface is set up to facilitate
both fast updates and initialization. On power-up, all outputs
are initialized in the disabled state to avoid output conflicts
within the user system.
The ISL59533 is available in a 356-pin BGA package and
specified over an extended -40擄C to +85擄C temperature
range.
The ISL59533 has single-supply signal operation. It can
accommodate input and output voltages from ground to
>3.5V. It also has fully differential inputs. The differential
input span is 鹵1.5V. The output offset is applied via a group
reference input.
Features
鈥?32x32 non-blocking switch with buffered inputs and
outputs
鈥?Differential inputs
鈥?Operates from a single +5V supply
鈥?Output gain switchable +1 or +2
鈥?Tri-state output
鈥?-80dB Isolation at 6MHz
鈥?0.01%/0.03擄 dG/dP
鈥?Pb-Free plus anneal available (RoHS compliant)
Applications
鈥?Security camera switching
鈥?RGB routing
鈥?HDTV routing
Ordering Information
PART
NUMBER
ISL59533IKEZ
(See Note)
TAPE & REEL
-
PACKAGE
356-Pin BGA
(Pb-Free)
PKG. DWG. #
V356.27x27A
NOTE: Intersil Pb-free plus anneal products employ special Pb-free
material sets; molding compounds/die attach materials and 100%
matte tin plate termination finish, which are RoHS compliant and
compatible with both SnPb and Pb-free soldering operations. Intersil
Pb-free products are MSL classified at Pb-free peak reflow
temperatures that meet or exceed the Pb-free requirements of
IPC/JEDEC J STD-020.
1
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 1-888-468-3774
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Copyright Intersil Americas Inc. 2006. All Rights Reserved
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