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PDF ISL59531 Data sheet ( Hoja de datos )
| Número de pieza | ISL59531 | |
| Descripción | 16x16 Video Crosspoint | |
| Fabricantes | Intersil Corporation | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de ISL59531 (archivo pdf) en la parte inferior de esta página. Total 21 Páginas | ||
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®
PRELIMINARY
Data Sheet
16x16 Video Crosspoint with Differential
Inputs
The ISL59531 is a 16x16 integrated video crosspoint switch
matrix with differential input and On-Screen Display (OSD)
insertion. The ISL59531 is ideal for routing video signals in
security and video-on-demand systems. This device
operates from a single +5V supply. Any output of the 16
video inputs cable can be switched to any of the 16 outputs.
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 16 outputs. Each output can be tri-stated
and its gain set to +1 or +2 through the SPI interface.
The ISL59531 offers a -3dB signal bandwidth of 320MHz.
The differential gain and differential phase of 0.025%, along
with 0.1dB flatness out to 50MHz, making the ISL59531
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 ISL59531 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
withinwww.DataSheet4U.com the user system. The ISL59531 has single-supply
signal operation. It can accommodate input common mode
voltages from 0V to 3.5V and 0V to 4V at the outputs.
The ISL59531 is available in a 356-pin BGA package and
specified over an extended -40°C to +85°C temperature
range.
The ISL59530 is a single-ended input version of this device.
For capacitor-coupled applications, the ISL59530 inputs
include a clamp circuit that restores the input level to an
externally applied reference.
March 21, 2006
ISL59531
FN6251.0
Features
• 16x16 non-blocking switch with differential inputs and
outputs
• Operates from a single +5V supply
• Output gain switchable +1 or +2
• 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. #
ISL59531IKZ
(See Note)
- 356-Pin BGA V356.27x27
(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  
ISL59531
Pin Descriptions (Continued)
NAME
NUMBER
DESCRIPTION
GND
GND Ground
VS VS Power supply
OUT9
H20 Output
VOVER9
H18 Overlay analog input
OVER9
H19 Overlay logic control
OUT8
K20 Output
VOVER8
K18 Overlay analog input
OVER8
K19 Overlay logic control
OUT TEST 2 NONE Manufacturing test pin - leave open
GND
GND Ground
VS VS Power supply
OVER7
M20 Overlay logic control
VOVER7
M18 Overlay analog input
OUT7
M19 Output
OVER6
P20 Overlay logic control
VOVER6
P18 Overlay analog input
OUT6
P19 Output
GND
GND Ground
VS VS Power supply
OUT5
T20 Output
VOVER5
T18 Overlay analog input
OVER5
T19 Overlay logic control
OUT4
V20 Output
VOVER4
V18 Overlay analog input
OVER4
V19 Overlay logic control
VS VS Power supply
OUT TEST 1 NONE Manufacturing test pin - leave open
GND
GND Ground
OVER3
Y16 Overlay logic control
VOVER3
V16 Overlay analog input
OUT3
W16 Output
OVER2
Y14 Overlay logic control
VOVER2
V14 Overlay analog input
OUT2
W14 Output
VS VS Power supply
GND
GND Ground
OUT1
Y12 Output
VOVER1
V12 Overlay analog input
OVER1
W12 Overlay logic control
OUT0
Y10 Output
Pin Descriptions (Continued)
NAME
NUMBER
DESCRIPTION
VOVER0
V10 Overlay analog input
OVER0
W10 Overlay logic control
VS VS Power supply
OUT TEST 0 NONE Manufacturing test pin - leave open
GND
GND Ground
IN0 Y8 Input
INB0
W8 Complementary input
IN1 Y6 Input
INB1
W6 Complementary input
DIODE
V9 Anode of a ground-connected diode:
useful for measuring die temperature
VS VS Power supply
GND
GND Ground
VS VS Power supply
GND
GND Ground
SPARE0
V6 Not assigned-do not connect
SPARE1
V5 Not assigned-do not connect
5 FN6251.0
March 21, 2006
5 Page 
Typical Performance Curves (Continued)
ISL59531
AV = 1
RL = 150Ω
INPUT_CH 15
OUTPUT_CH15
OSC = 40mV
FIGURE 31. DIFFERENTIAL GAIN, AV = 1
AV = 1
RL = 150Ω
INPUT_CH 15
OUTPUT_CH 15
OSC = 40mV
FIGURE 32. DIFFERENTIAL PHASE, AV = 1
AV = 1
RL = 150Ω
INPUT_CH 15
OUTPUT_CH 15
OSC = 40mV
FIGURE 33. DIFFERENTIAL GAIN, AV = 1
AV = 1
RL = 150Ω
INPUT_CH 15
OUTPUT_CH 15
OSC = 40mV
FIGURE 34. DIFFERENTIAL GAIN, AV = 1
AV = 2
RL = 150Ω
INPUT_CH 00
OUTPUT_CH 15
OSC = 40mV
FIGURE 35. DIFFERENTIAL GAIN, AV = 2
AV = 2
RL = 150Ω
INPUT_CH 00
OUTPUT_CH 15
OSC = 40mV
FIGURE 36. DIFFERENTIAL PHASE, AV = 2
11 FN6251.0
March 21, 2006
11 Page | ||
| Páginas | Total 21 Páginas | |
| PDF Descargar | [ Datasheet ISL59531.PDF ] | |
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