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PDF ISL59532 Data sheet ( Hoja de datos )
| Número de pieza | ISL59532 | |
| Descripción | 32x32 integrated video crosspoint switch matrix | |
| Fabricantes | Intersil Corporation | |
| Logotipo |  |
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®
Data Sheet
February 24, 2006
ISL59532
FN7432.0
32 x 32 Video Crosspoint
The ISL59532 is a 32 x 32 integrated video crosspoint switch
matrix with input and output buffers and On-Screen Display
(OSD) insertion. The ISL59532 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. OSD
information can be inserted into any output through an
internal, dedicated fast 2:1 mux (15ns switching times)
located before the output buffer. Also, any input can be
broadcast to all 32 outputs. Each output can be tri-stated
and its gain set to +1 or +2.
The ISL59532 offers a -3dB signal bandwidth of 320MHz.
The differential gain and differential phase of 0.025%, along
with 0.1dB flatness out to 50MHz, make the ISL59532
suitable for many video applications.
The switch matrix configuration and output buffer gain are
programmed through an SPI/QSPI™-compatible three-wire
serial interface. The ISL59532 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. For capacitor-coupled applications,
the inputs include a clamp circuit that restores the input level
to an externally applied reference.
The ISL59532 is available in a 356 Ld BGA package and
specified over an extended -40°C to +85°C temperature
range.
The ISL59532 has single-supply signal operation. It can
accommodate voltages from 0V to 3.5V at the inputs and 0V
to 4V at the outputs. It also has an input clamp with external
group reference that can be used for AC-coupled
applications.
A fully differential input version of this device is also
available, ISL59533.
Features
• 32 x 32 non-blocking switch with buffered inputs and
outputs
• Operates from a single +5V supply
• Output gain switchable x1 or x2
• SPI digital interface
• Tri-state output
• -90dB Isolation at 6MHz
• 0.025%/0.05° dG/dP
• Pb-free plus anneal available (RoHS compliant)
Applications
• Security camera switching
• RGB routing
• HDTV routing
Ordering Information
PART
NUMBER
TAPE & REEL PACKAGE
PKG. DWG. #
ISL59532IKEZ
(See Note)
-
356 Ld BGA V356.27x27A
(Pb-free)
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 | Intersil (and design) is a registered trademark of Intersil Americas Inc.
Copyright © Intersil Americas Inc. 2006. All Rights Reserved.
All other trademarks mentioned are the property of their respective owners.
1 page  
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ISL59532
Pin Descriptions (Continued)
NAME
NUMBER
DESCRIPTION
VOVER24
C17 Overlay analog input
OVER24
B17 Overlay logic control
GND
GND Ground
OUTTEST3 NONE Manufacturing test pin-leave open
VS VS Power supply
OVER23
C20 Overlay logic control
VOVER23
C18 Overlay analog input
OUT23
C19 Output
OVER22
D20 Overlay logic control
VOVER22
D18 Overlay analog input
OUT22
D19 Output
OVER21
E20 Overlay logic control
VOVER21
E18 Overlay analog input
OUT21
E19 Output
OVER20
F20 Overlay logic control
VOVER20
F18 Overlay analog input
OUT20
F19 Output
GND
GND Ground
VS VS Power supply
OUT19
G20 Output
VOVER19
G18 Overlay analog input
OVER19
G19 Overlay logic control
OUT18
H20 Output
VOVER18
H18 Overlay analog input
OVER18
H19 Overlay logic control
OUT17
J20 Output
VOVER17
J18 Overlay analog input
OVER17
J19 Overlay logic control
OUT16
K20 Output
VOVER16
K18 Overlay analog input
OVER16
K19 Overlay logic control
OUTTEST2 NONE Manufacturing test pin-leave open
GND
GND Ground
VS VS Power supply
OVER15
L20 Overlay logic control
VOVER15
L18 Overlay analog input
OUT15
L19 Output
OVER14
M20 Overlay logic control
VOVER14
M18 Overlay analog input
OUT14
M19 Output
Pin Descriptions (Continued)
NAME
NUMBER
DESCRIPTION
OVER13
N20 Overlay logic control
VOVER13
N18 Overlay analog input
OUT13
N19 Output
OVER12
P20 Overlay logic control
VOVER12
P18 Overlay analog input
OUT12
P19 Output
GND
GND Ground
VS VS Power supply
OUT11
R20 Output
VOVER11
R18 Overlay analog input
OVER11
R19 Overlay logic control
OUT10
T20 Output
VOVER10
T18 Overlay analog input
OVER10
T19 Overlay logic control
OUT9
U20 Output
VOVER9
U18 Overlay analog input
OVER9
U19 Overlay logic control
OUT8
V20 Output
VOVER8
V18 Overlay analog input
OVER8
V19 Overlay logic control
VS VS Power supply
OUTTEST1 NONE Manufacturing test pin-leave open
GND
GND Ground
OVER7
Y17 Overlay logic control
VOVER7
V17 Overlay analog input
OUT7
W17 Output
OVER6
Y16 Overlay logic control
VOVER6
V16 Overlay analog input
OUT6
W16 Output
OVER5
Y15 Overlay logic control
VOVER5
V15 Overlay analog input
OUT5
W15 Output
OVER4
Y14 Overlay logic control
VOVER4
V14 Overlay analog input
OUT4
W14 Output
VS VS Power supply
GND
GND Ground
OUT3
Y13 Output
VOVER3
V13 Overlay analog input
OVER3
W13 Overlay logic control
5 FN7432.0
February 24, 2006
5 Page 
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Typical Performance Curves (Continued)
ISL59532
OUTPUT
OVERLAY
LOGIC
INPUT
FIGURE 25. OVERLAY SWITCH TURN-ON DELAY TIME
AV = 2
RL = 150Ω
INPUT_CH 31
OUTPUT_CH 31
OSC = 40mV
FIGURE 27. DIFFERENTIAL GAIN, AV = 2
OVERLAY
LOGIC
INPUT
OUTPUT
FIGURE 26. OVERLAY SWITCH TURN-OFF DELAY TIME
AV = 2
RL = 150Ω
INPUT_CH 31
OUTPUT_CH 31
OSC = 40mV
FIGURE 28. DIFFERENTIAL PHASE, AV = 2
AV = 2
RL = 150Ω
INPUT_CH 31
OUTPUT_CH 31
OSC = 40mV
FIGURE 29. DIFFERENTIAL GAIN, AV = 2
AV = 2
RL = 150Ω
INPUT_CH 31
OUTPUT_CH 31
OSC = 40mV
FIGURE 30. DIFFERENTIAL PHASE, AV = 2
11 FN7432.0
February 24, 2006
11 Page | ||
| Páginas | Total 24 Páginas | |
| PDF Descargar | [ Datasheet ISL59532.PDF ] | |
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