ISL59885ISZ Intersil, ISL59885ISZ Datasheet

IC SEPARATOR VID SYNC AUTO 8SOIC

ISL59885ISZ

Manufacturer Part Number
ISL59885ISZ
Description
IC SEPARATOR VID SYNC AUTO 8SOIC
Manufacturer
Intersil
Type
Synchronous Separatorr
Datasheet

Specifications of ISL59885ISZ

Applications
HD Video
Mounting Type
Surface Mount
Package / Case
8-SOIC (3.9mm Width)
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
ISL59885ISZ
Manufacturer:
Intersil
Quantity:
4 349
Part Number:
ISL59885ISZ
Manufacturer:
INTERSIL
Quantity:
20 000
Part Number:
ISL59885ISZ-T7
Manufacturer:
Intersil
Quantity:
2 950
Part Number:
ISL59885ISZ-T7
Manufacturer:
INTERSIL
Quantity:
20 000
Auto-Adjusting Sync Separator for HD
and SD Video
The ISL59885 video sync separator extracts sync timing
information from both standard and non-standard video
inputs in the presence of Macrovision pulses. The ISL59885
provides horizontal, vertical, and composite sync outputs as
well as SD/HDTV detection. An auto input frequency detect
feature automatically adapts to a wide range of video
standards (it does not need a different RSET resistor for
different frequencies). The vertical sync pulse is output on
the rising edge of the first vertical serration following the
vertical pre-equalizing string. For non-standard vertical
inputs, a default vertical pulse is output when the vertical
signal stays low for longer than the vertical sync default
delay time. The horizontal output gives horizontal timing with
pre/post equalizing pulses. Fixed 70mV sync tip slicing
provides sync edge detection when the video input level is
between 0.5V
The ISL59885 is available in an 8 Ld SOIC package and is
specified for operation over the full -40°C to +85°C
temperature range.
Pinout
COMPOSITE SYNC OUT
COMPOSITE VIDEO IN
VERTICAL SYNC OUT
P-P
GND
and 2V
1
2
3
4
(8 LD SOIC)
P-P
TOP VIEW
ISL59885
®
.
1
Data Sheet
8
7
6
5
VDD
HORIZONTAL OUTPUT
CSET
HD
1-888-INTERSIL or 1-888-468-3774
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
Features
• NTSC, PAL, SECAM, HDTV, non-standard video sync
• Fixed 70mV slicing of video input levels from 0.5V
• Single 3V to 5V supply
• Composite sync output
• Vertical output
• Horizontal output
• HDTV detection
• Macrovision compatible
• Available in 8 Ld SOIC package
• Pb-free available (RoHS compliant)
Applications
• High definition video equipment
Demo Board
• A dedicated demo board is available
Ordering Information
ISL59885IS*
ISL59885ISZ* (Note)
*Add “-T7” or “-T13” suffix for tape and reel. Please refer to TB347
for details on reel specifications.
NOTE: These Intersil Pb-free plastic packaged products employ
special Pb-free material sets, molding compounds/die attach
materials, and 100% matte tin plate plus anneal (e3 termination
finish, which is 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.
separation
2V
Copyright © Intersil Americas Inc. 2005, 2006, 2007, 2009. All Rights Reserved.
P-P
NUMBER
PART
All other trademarks mentioned are the property of their respective owners.
May 12, 2009
|
Intersil (and design) is a registered trademark of Intersil Americas Inc.
59885 IS
59885 ISZ
MARKING
PART
8 Ld SOIC
8 Ld SOIC
(Pb-free)
PACKAGE
ISL59885
MDP0027
MDP0027
FN7442.7
PKG. DWG. #
P-P
to

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ISL59885ISZ Summary of contents

Page 1

... A dedicated demo board is available Ordering Information PART NUMBER ISL59885IS* VDD ISL59885ISZ* (Note) HORIZONTAL OUTPUT CSET *Add “-T7” or “-T13” suffix for tape and reel. Please refer to TB347 for details on reel specifications. HD NOTE: These Intersil Pb-free plastic packaged products employ ...

Page 2

... ISL59885 Thermal Information = +25°C) Operating Junction Temperature . . . . . . . . . . . . . . . . . . . . . . +150°C +0.5V Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . .-65°C to +150°C CC Power Dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .400mW Pb-free reflow profile . . . . . . . . . . . . . . . . . . . . . . . . . .see link below http://www.intersil.com/pbfree/Pb-FreeReflow.asp = 3.3V +25° 56nF, unless otherwise specified SET DESCRIPTION V = 3.3V DD Pin -100µ ...

Page 3

Pin Descriptions PIN NUMBER PIN NAME 1 Composite Sync Out Composite sync pulse output; sync pulses start on a falling edge and end on a rising edge. 2 Composite Video In AC coupled composite video input; sync tip must be ...

Page 4

Typical Performance Curves JEDEC JESD51-7 HIGH EFFECTIVE THERMAL CONDUCTIVITY TEST BOARD 1.8 1.6 1.4 1.136W 1.2 1.0 0.8 0.6 0.4 0 TEMPERATURE (°C) FIGURE 5. PACKAGE POWER DISSIPATION vs AMBIENT TEMPERATURE SIGNAL 1a. COMPOSITE ...

Page 5

CONDITIONS 3.3V/5V INPUT DYNAMIC SYNC LEVEL RANGE 0. SYNC IN td SYNCOUT SYNC OUT td HOUT H OUT FIGURE 8. HORIZONTAL INTERVAL 525/625 LINE COMPOSITE PARAMETER DESCRIPTION td SYNCOUT Timing Relative to Input SYNCOUT ...

Page 6

ISL59885 SIGNAL 2a. COMPOSITE SLICE LEVEL VIDEO INPUT 70mV COMP SYNC t CS PROP DELAY SIGNAL 2b. COMPOSITE SYNC OUTPUT SIGNAL 2c. SIGNAL 2c. VERTICAL VERTICAL SYNC OUTPUT SYNC OUTPUT t HS SIGNAL 2d. HORIZONTAL SYNC OUTPUT t HS-PW FIGURE ...

Page 7

COMPOSITE VIDEO INPUT, BEGINNING OF FIELD ONE 622 623 SYNCOUT OUTPUT V OUTPUT OUT H OUTPUT OUT NOTES: 6. The composite sync output reproduces all the video input sync pulses, with a propagation delay. 7. Vertical sync leading edge is ...

Page 8

SYNCIN 1245 1246 1247 SYNCOUT H OUT V OUT SYNCIN 620 621 622 SYNCOUT H OUT V OUT FIGURE 13. HDTV 1080I/25 LINE COMPOSITE VIDEO: INTERLACED (1250 LINES) 8 ISL59885 1248 1249 1250 1 2 623 624 625 626 627 ...

Page 9

CONDITIONS 3.3V/5V SYNCIN td SYNCOUT SYNC OUT td H OUT H Timing for HDTV, No Filter (using 720p input signal) PARAMETER DESCRIPTION td SYNCOUT Timing Relative to Input SYNCOUT td HOUT Timing Relative to Input HOUT ...

Page 10

CONDITIONS 3.3V/5V SYNCIN td SYNCOUT SYNC OUT td HOUT H OUT H Timing for HDTV, With Filter (using 720p input) PARAMETER DESCRIPTION td SYNCOUT Timing Relative to Input SYNCOUT td HOUT Timing Relative to Input HOUT ...

Page 11

Applications Information Video In Refer to the “Simplified Block Diagram” on page 12 coupled video signal is input to Video In pin 2 via C nominally 0.1µF. Clamp charge current will prevent the signal on pin 2 from ...

Page 12

... Accordingly, the reader is cautioned to verify that data sheets are current before placing orders. Information furnished by Intersil is believed to be accurate and reliable. However, no responsibility is assumed by Intersil or its subsidiaries for its use; nor for any infringements of patents or other rights of third parties which may result from its use ...

Page 13

Small Outline Package Family (SO PIN #1 I.D. MARK 0.010 SEATING PLANE 0.004 C 0.010 MDP0027 SMALL OUTLINE PACKAGE FAMILY (SO) SYMBOL SO-8 SO-14 ...

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