ISL59530_07 INTERSIL [Intersil Corporation], ISL59530_07 Datasheet

ISL59530_07

Manufacturer Part Number

ISL59530_07

Description

16x16 Video Crosspoint

Manufacturer

INTERSIL [Intersil Corporation]

Datasheet

1.ISL59530_07.pdf (22 pages)

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16x16 Video Crosspoint

The ISL59530 is a 300MHz 16x16 Video Crosspoint Switch.

Each input has an integrated DC-restore clamp and an input

buffer. Each output has a fast On-Screen Display (OSD)

switch (for inserting graphics or other video) and an output

buffer. The switch is non-blocking, so any combination of

inputs to outputs can be chosen, including one channel

driving multiple outputs. The Broadcast Mode directs one

input to all 16 outputs. The output buffers can be individually

controlled through the SPI interface, the gain can be

programmed to x1 or x2, and each output can be placed into

a high impedance mode.

The ISL59530 offers a typical -3dB signal bandwidth of

300MHz. Differential gain of 0.025% and differential phase of

0.05°, along with 0.1dB flatness out to 50MHz, make the

ISL59530 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 ISL59530 interface is designed to

facilitate both fast updates and initialization. On power-up, all

outputs are high impedance to avoid output conflicts.

The ISL59530 is available in a 356 ball BGA package and

specified over an extended -40°C to +85°C temperature range.

The single-supply ISL59530 can accommodate input signals

from 0V to 3.5V and output voltages from 0V to 3.8V. Each

input includes a clamp circuit that restores the input level to

an externally applied reference in AC-coupled applications.

The ISL59531 is a fully differential input version of this device.

Block Diagram

IN0 – IN15

16 VIDEO

INPUTS

SLATCH

SCLK

SDI

REF

CLAMP

Data Sheet

ENABLE

CLAMP

1-888-INTERSIL or 1-888-468-3774

CONTROL REGISTERS

SPI INTERFACE AND

CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.

SWITCH

MATRIX

16x16

VOVERn

Features

• 16x16 non-blocking switch with buffered inputs and outputs

• 300MHz typical bandwidth

• 0.025%/0.05° dG/dP

• Output gain switchable x1 or x2 for each channel

• Individual outputs can be put in a high impedance state

• -90dB Isolation at 6MHz

• SPI digital interface

• Single +5V supply operation

• Pb-free plus anneal available (RoHS compliant)

Applications

• Security camera switching

• RGB routing

• HDTV routing

Ordering Information

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.

ISL59530IKZ (Note)

VIDEO INPUTS

PART NUMBER

16 OVERLAY

February 7, 2007

All other trademarks mentioned are the property of their respective owners.

X1, X2

Intersil (and design) is a registered trademark of Intersil Americas Inc.

OVERn

OUTPUT

ENABLE

16 OVERLAY

TAPE &

CHANNEL

ENABLES

REEL

356 Ld PBGA (Pb-free) V356.27x27

PACKAGE

SDO

OUT0 – OUT15

OUTPUTS

16 VIDEO

ISL59530

FN6220.3

DWG. #

PKG.

Related parts for ISL59530_07

ISL59530_07 Summary of contents

Page 1

Data Sheet 16x16 Video Crosspoint The ISL59530 is a 300MHz 16x16 Video Crosspoint Switch. Each input has an integrated DC-restore clamp and an input buffer. Each output has a fast On-Screen Display (OSD) switch (for inserting graphics or other ...

Page 2

Pinout A In12 In13 In14 In11 SDO In10 Vs G SDO Vs H In9 RESET Vs J SLATCH Vs K In8 SCLK Vs L SDI Vs M In7 V Vs REF ...

Page 3

Absolute Maximum Ratings (T A Supply Voltage between V and GND 6.0V S Maximum Continuous Output Current . . . . ...

Page 4

Pin Descriptions NAME NUMBER DESCRIPTION IN0 Y8 Crosspoint Video Input IN1 Y6 Crosspoint Video Input IN2 Y4 Crosspoint Video Input IN3 Y2 Crosspoint Video Input IN4 V1 Crosspoint Video Input IN5 T1 Crosspoint Video Input IN6 P1 Crosspoint Video Input ...

Page 5

Pin Descriptions (Continued) NAME NUMBER DESCRIPTION SCLK K3 Serial data clock SDI L3 Serial data input SDO G3 Serial data output. Can be tied to SDI of another ISL59530 to enable daisy- chaining of multiple devices. RESET H3 Reset input. ...

Page 6

Typical Performance Curves 15pF V =+ 100Ω L INPUT_CH 0 OUTPUT_CH 0 4.7pF FIGURE 1. FREQUENCY RESPONSE - VARIOUS C MUX MODE V =+ 0pF L ...

Page 7

Typical Performance Curves 15pF 10pF 4.7pF V =+ 100Ω L INPUT_CH 0 OUTPUT_CH 0 FIGURE 7. FREQUENCY RESPONSE - VARIOUS C BROADCAST MODE V =+ 0pF ...

Page 8

Typical Performance Curves THD 2nd HD 3rd HD FIGURE 13. HARMONIC DISTORTION vs FREQUENCY FIGURE 15. DISABLED OUTPUT IMPEDANCE MUX MODE 100Ω L INPUT_CH 0 OUTPUT_CH 0 TIME (ns) FIGURE 17. RISE TIME - ...

Page 9

Typical Performance Curves MUX MODE 100Ω L INPUT_CH 0 OUTPUT_CH 0 TIME (ns) FIGURE 19. RISE TIME - A MUX MODE =100Ω L INPUT_CH 0 OUTPUT_CH 0 TIME (ns) ...

Page 10

Typical Performance Curves OUTPUT FIGURE 25. OVERLAY SWITCH TURN-ON DELAY TIME 100Ω L INPUT_CH 1 OUTPUT_CH 1 OSC = 40mV FIGURE 27. DIFFERENTIAL GAIN 100Ω L INPUT_CH ...

Page 11

Typical Performance Curves 100Ω L INPUT_CH 1 OUTPUT_CH1 OSC = 40mV FIGURE 31. DIFFERENTIAL GAIN 100Ω L INPUT_CH 1 OUTPUT_CH 1 OSC = 40mV FIGURE 33. DIFFERENTIAL ...

Page 12

Typical Performance Curves 100Ω L INPUT_CH 01 OUTPUT_CH 15 OSC = 40mV FIGURE 37. DIFFERENTIAL GAIN 100Ω L INPUT_CH 01 OUTPUT_CH 15 OSC = 40mV FIGURE 39. ...

Page 13

Typical Performance Curves 100Ω L INPUT_CH 01 OUTPUT_CH 01 OSC = 40mV FIGURE 43. DIFFERENTIAL GAIN, OVERLAY 100Ω L INPUT_CH 01 OUTPUT_CH 01 OSC = 40mV FIGURE ...

Page 14

Bandwidth, MUX Mode 255 229 229 1 244 217 2 257 235 3 264 4 255 5 253 6 247 7 253 227 235 8 255 236 240 9 241 10 235 11 ...

Page 15

Bandwidth, Broadcast Mode 215 198 195 1 214 195 2 210 188 3 212 4 206 5 203 6 201 7 204 187 182 8 204 187 183 9 202 10 196 11 194 ...

Page 16

Block Diagram V REF CLAMP 16 VIDEO INPUTS IN0 – IN15 CLAMP SDI SCLK SLATCH General Description The ISL59530 is a 16x16 integrated video crosspoint switch matrix with input and output buffers and On-Screen Display (OSD) insertion. This device operates ...

Page 17

Serial Timing Diagram SLATCH SCLK SDI (LSB) B0 SDO (previous) (previous) SDO = SDI delayed by 15.5 SCLKs to allow daisy-chaining of multiple ISL59530s. SDO changes on the falling edge of SCLK. PARAMETER RECOMMENDED OPERATING ...

Page 18

Enabling Outputs The output enable control word is used to enable individual outputs. There are 16 channels to configure, so this is accomplished by writing 4 serial words, each controlling a bank of four outputs at a time. The bank ...

Page 19

For this reason, the ISL59530 must be in DC-coupled mode (Clamp Disabled compatible with s-video and component video signals. Bandwidth Considerations Wide frequency response (high bandwidth video system means better video resolution. Four sets of frequency ...

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ISL59530_07 INTERSIL [Intersil Corporation], ISL59530_07 Datasheet

ISL59530_07

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ISL59530_07 Summary of contents

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