|
|
PDF EL4544 Data sheet ( Hoja de datos )
| Número de pieza | EL4544 | |
| Descripción | Triple 16x5 Differential Crosspoint Switch Capable of Operation | |
| Fabricantes | Intersil Corporation | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de EL4544 (archivo pdf) en la parte inferior de esta página. Total 26 Páginas | ||
|
No Preview Available !
®
Data Sheet
April 3, 2007
EL4544
FN7362.3
Triple 16x5 Differential Crosspoint Switch
Capable of Operation in Single-Ended or
Differential Input Modes
The EL4544 is a high bandwidth 16-channel differential RGB
to 5-channel RGB single-ended RGB-HV video crosspoint
switch with embedded sync extraction. Four 16-channel
input muxes, each capable of receiving a complete RGB
video signal, and five output muxes, each capable of
“seeing” any one of the four RGB inputs. Additionally, the
fifth input mux has an overlay “screen on screen” function
that can be displayed in conjunction with any of the stacked
RGB inputs.
The EL4544 has a fast disable feature to reduce power
consumption. The device also provides a presence of signal
indicator by looking for syncs on a designated channel.
Ordering Information
PART
PART
NUMBER MARKING
PACKAGE
PKG.
DWG. #
EL4544IGZ EL4544IGZ 356 Pin (27x27mm) BGA V356.27x27
(Note)
(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.
Features
• Serial programming of switch array
• Parallel or serial modes
• High Z output disable
• Drives 150Ω loads
• 60MHz 0.1dB gain flatness
• -3dB bandwidth of 300MHz
• Crosstalk rejection: 75dB @ 100MHz
• Channels settle to 5% within 10ns after overlay switching
• 356 pin BGA packaging
• Pb-free plus anneal available (RoHS compliant)
Applications
• Video switching
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. 2005-2007. All Rights Reserved
All other trademarks mentioned are the property of their respective owners.
1 page  
Pin Descriptions (Continued)
PIN NAME
SOLDER BALL
Bp1 U20
Bn0 V19
Bp0 V20
Vm Vm
Vp Y20
TMon2
V18
GnF W18
GpF Y18
GnE
W17
GpE
Y17
GnD
W16
GpD
Y16
GnC
W15
GpC
Y15
GnB
W14
GpB
Y14
GnA
W13
GpA
Y13
Gn9 W12
Gp9 Y12
Gn8 W11
Gp8 Y11
Vp V11
Vm MultipleBalls
Gn7 W10
Gp7 Y10
Gn6 W9
Gp6 Y9
Gn5 W8
Gp5 Y8
Gn4 W7
Gp4 Y7
Gn3 W6
Gp3 Y6
Gn2 W5
Gp2 Y5
Gn1 W4
Gp1 Y4
Gn0 W3
Gp0 Y3
EL4544
DESCRIPTION
Blue plus input 1
Blue minus input 0
Blue plus input 0
Analog minus supply
Analog plus supply
Thermal Monitor 2 has diodes to measure die temperature
Green minus input 15
Green plus input 15
Green minus input 14
Green plus input 14
Green minus input 13
Green plus input 13
Green minus input 12
Green plus input 12
Green minus input 11
Green plus input 11
Green minus input 10
Green plus input 10
Green minus input 9
Green plus input 9
Green minus input 8
Green plus input 8
Analog plus supply
Analog minus supply
Green minus input 7
Green plus input 7
Green minus input 6
Green plus input 6
Green minus input 5
Green plus input 5
Green minus input 4
Green plus input 4
Green minus input 3
Green plus input 3
Green minus input 2
Green plus input 2
Green minus input 1
Green plus input 1
Green minus input 0
Green plus input 0
5
EQUIVALENT CIRCUIT
Reference Circuit 1
Reference Circuit 1
Reference Circuit 1
Reference Circuit 6
Reference Circuit 1
Reference Circuit 1
Reference Circuit 1
Reference Circuit 1
Reference Circuit 1
Reference Circuit 1
Reference Circuit 1
Reference Circuit 1
Reference Circuit 1
Reference Circuit 1
Reference Circuit 1
Reference Circuit 1
Reference Circuit 1
Reference Circuit 1
Reference Circuit 1
Reference Circuit 1
Reference Circuit 1
Reference Circuit 1
Reference Circuit 1
Reference Circuit 1
Reference Circuit 1
Reference Circuit 1
Reference Circuit 1
Reference Circuit 1
Reference Circuit 1
Reference Circuit 1
Reference Circuit 1
Reference Circuit 1
Reference Circuit 1
Reference Circuit 1
Reference Circuit 1
Reference Circuit 1
FN7362.3
April 3, 2007
5 Page 
EL4544
I/O Block Diagram of Video Signals
R0
16x2:1
MUX
Ai
INPUT GAIN
SELECTION
2
OUTPUT GAIN
4x5 XPOINT MUX SELECTION
R Ai
Ax R 2
2G
G2
R15
G15
R0 B15
16x2:1
MUX
Bi
2B
H
SYNC V
2 R Bi
B2
HL
VL
Bx R 2
OutA =
(Ra, Ga, Ba + Ha, Va)
2G
G2
R15
G15
R0 B15
16x2:1
MUX
Ci
2B
H
SYNC V
2 R Ci
B2
HL
VL
Cx R 2
OutB =
(Rb, Gb, Bb + Hb, Vb)
2G
G2
R15
G15
R0 B15
16x2:1
MUX
Di
2B
H
SYNC V
2 R Di
B2
HL
VL
Dx R 2
OutC =
(Rc, Gc, Bc + Hc, Vc)
TRANSPARENT
2G
G2
OVERLAY
R15
G15
B15
2B
H
SYNC V
B2
HL
VL
Sx Rs
OutD =
(Rd, Gd, Bd + Hd, Vd)
Ro
Go
Bo
Rs
CALIBRATE/HOLD
2:1 PIXEL MUX
2 Rso
2 Gso
NOTES:
1. Each output group is a 5 element vector
(R, G, B + H, V)
2. Each input group is a 3 element vector
(R, G, B)
3. All outputs drive back terminated 75Ω cable
Gs
Bs OutS = (Rs, Gs, Bs, Hs, Vs)
Hs
Vs
Gs
Bs
2 Bso
L Hs
L Vs
OutSO = (Rso, Gso, Bs, Hs, Vs)
SDI (SERIAL DATA INPUT)
SCLK (SERIAL CLOCK)
SEN (SERIAL CLOCK ENABLE/LATCH)
CONTROL REGISTERS
SDO (SERIAL DATA OUTPUT)
RESET (CLEARS ALL REGISTERS)
WHEN HI, DATA IS CLOCKED IN, WHEN ↓ LO, DATA IS LATCHED TO ENABLE SELECTION
11 FN7362.3
April 3, 2007
11 Page | ||
| Páginas | Total 26 Páginas | |
| PDF Descargar | [ Datasheet EL4544.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| EL4543 | Triple Differential Twisted-Pair Driver with Common-Mode Sync Encoding | Intersil Corporation |
| EL4544 | Triple 16x5 Differential Crosspoint Switch Capable of Operation | Intersil Corporation |
| Número de pieza | Descripción | Fabricantes |
| SLA6805M | High Voltage 3 phase Motor Driver IC. |
 Sanken |
| SDC1742 | 12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters. |
 Analog Devices |
|
DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares, |
| DataSheet.es | 2020 | Privacy Policy | Contacto | Buscar |