ISL34321INZ Intersil, ISL34321INZ Datasheet

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ISL34321INZ

Manufacturer Part Number
ISL34321INZ
Description
Transceiver IC
Manufacturer
Intersil
Datasheet

Specifications of ISL34321INZ

Serdes Function
Transmitter / Receiver
No. Of Inputs
16
No. Of Outputs
16
Supply Voltage Range
1.7V To 1.9V, 3V To 3.6V
Driver Case Style
TQFP
No. Of Pins
48
Frequency
45MHz
Interface
I2C
Termination Type
SMD
Filter Terminals
SMD
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
ISL34321INZ
Manufacturer:
Intersil
Quantity:
10 000
Part Number:
ISL34321INZ
Manufacturer:
INTERSIL
Quantity:
20 000
Part Number:
ISL34321INZ-T13
Manufacturer:
Intersil
Quantity:
10 000
16-Bit Long-Reach Video SERDES with Bi-directional
Side-Channel
ISL34321
The ISL34321 is a serializer/deserializer of LVCMOS
parallel video data. The video data presented to the
serializer on the parallel LVCMOS bus is serialized into a
high-speed differential signal. This differential signal is
converted back to parallel video at the remote end by the
deserializer. It also transports auxiliary data
bidirectionally over the same link during the video
vertical retrace interval.
I
devices on the remote side of the link. An I
can be place on either side of the link allowing
bidirectional I
external devices on the other side. Both chips can be
fully configured from a single controller or independently
by local controllers.
Applications*
• Video entertainment systems
• Industrial computing terminals
• Remote cameras
Typical Application
September 23, 2010
FN6870.1
2
C bus mastering allows the placement of external slave
SOURCE
VIDEO
2
16
C communication through the link to the
RGBA/C
VSYNC
HSYNC
DATAEN
PCLK_IN
(see page 12)
3.3V
1
ISL34321
1.8V
VDD_IO
1-888-INTERSIL or 1-888-468-3774
SERION
SERIOP
VDD_IO
2
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
C controller
27nF
27nF
10m DIFFERENTIAL CABLE
Features
• 16-bit RGB transport over single differential pair
• 6MHz to 45MHz pixel clock rates
• Bi-directional auxiliary data transport without extra
• Hot plugging with automatic resynchronization every
• I
• Selectable clock edge for parallel data output
• DC balanced with industry standard 8b/10b line code
• 16 programmable settings each for transmitter
• Same device for serializer and deserializer simplifies
Related Literature*
• See ISL34341 datasheet
REF_CLK
bandwidth and over the same differential pair
HSYNC.
a controller on either the serializer or deserializer
allows AC-coupling
- Provides immunity against ground shifts
amplitude boost and pre-emphasis and receiver
equalization allow for longer cable lengths and
higher data rates
inventory
Long-Reach Video SERDES with Bi-directional Side-
Channel”
All other trademarks mentioned are the property of their respective owners.
2
C Bus Mastering to the remote side of the link with
|
Intersil (and design) is a registered trademark of Intersil Americas Inc.
27nF
27nF
Copyright Intersil Americas Inc. 2009, 2010. All Rights Reserved
PCLK_IN
SERIOP
SERION
3.3V
ISL34321
1.8V
VDD_IO
FN6827
VDD_IO
PCLK_OUT
RGBA/C
DATAEN
HSYNC
VSYNC
(see page 12)
“WSVGA 24-Bit
16
TARGET
VIDEO

Related parts for ISL34321INZ

ISL34321INZ Summary of contents

Page 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 registered trademark of Intersil Americas Inc. Copyright Intersil Americas Inc. 2009, 2010. All Rights Reserved All other trademarks mentioned are the property of their respective owners. (see page 12) FN6827 “ ...

Page 2

Block Diagram SCL SDA RAM 3 V/H/DE TDM RGB 16 VIDEO_TX (HI) PCLK_IN (REF_CLK WHEN VIDEO_TX IS LO) PCLK_OUT Pin Configuration GND_IO VDD_IO PCLK_OP RGBA0 RGBA1 RGBA2 RGBA3 RGBA4 RGBA5 RGBA6 RGBA7 GND_IO 2 ISL34321 MUX 8b/10b ...

Page 3

Pin Descriptions PIN NUMBER PIN NAME 47, 46 RGBA7, RGBA6 45, 44 RGBA5, RGBA4 43, 42 RGBA3, RGBA2 41, 40 RGBA1, RGBA0 9, 8 RGBC7, RGBC6 7, 6 RGBC5, RGBC4 5, 4 RGBC3, RGBC2 3, 2 RGBC1, RGBC0 16 HSYNC ...

Page 4

... PART NUMBER (Notes PART MARKING ISL34321INZ ISL34321 INZ 3. Add “-T13” suffix for tape and reel. Please refer to 4. 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) ...

Page 5

... Thermal Resistance (Typical) EPTQFP (Notes Maximum Power Dissipation . . . . . . . . . . . . . . . . . . . . 327mW Maximum Junction Temperature Maximum Storage Temperature Range . . . -65°C to +150°C Operating Temperature Range . . . . . . . . . . -40°C to +85°C Pb-Free Reflow Profile . . . . . . . . . . . . . . . . . .see link below http://www.intersil.com/pbfree/Pb-FreeReflow.asp = +25°C, Ref_Res = 3.16kΩ, High-speed A SYMBOL CONDITIONS PCLK_IN = 45MHz (Note 8) ...

Page 6

Electrical Specifications Unless otherwise indicated, all data is for: VDD_CDR = VDD_CR = 1.8V, VDD_IO = 3.3V VDD_TX = VDD_P = VDD_AN = 3.3V, T AC-coupling capacitor = 27nF. (Continued) PARAMETER Output Rise and Fall Times SERIALIZER PARALLEL INTERFACE PCLK_IN ...

Page 7

Electrical Specifications Unless otherwise indicated, all data is for: VDD_CDR = VDD_CR = 1.8V, VDD_IO = 3.3V VDD_TX = VDD_P = VDD_AN = 3.3V, T AC-coupling capacitor = 27nF. (Continued) PARAMETER HIGH SPEED RECEIVER HS Differential Input Voltage HS Generated ...

Page 8

Diagrams VOD VIDEO_TX = 1 PCLK_IN T IS RGB[A:C][7:0] HSYNC VSYNC DATAEN FIGURE 2. PARALLEL VIDEO INPUT TIMING [PCLK_IN ACTIVE LOW, HSYNC/VSYNC ACTIVE HIGH] 8 ISL34321 TR FIGURE 1. VOD vs. TXCN SETTING 1 VALID DATA VALID ...

Page 9

VIDEO_TX = 0 PCLK_OUT T DV RGB[A:C][7:0] HSYNC VSYNC DATAEN FIGURE 3. PARALLEL VIDEO OUTPUT TIMING [PCLK_OUT ACTIVE LOW, HSYNC/VSYNC ACTIVE HIGH] Applications Detailed Description and Operation A pair of ISL34321 SERDES transports 16-bit parallel video for the ISL34321 along ...

Page 10

Power Supply Sequencing The 3.3V supply must be higher than the 1.8V supply at all times, including during power-up and power-down. To meet this requirement, the 3.3V supply must be powered up before the 1.8V supply. For the deserializer, REF_CLK ...

Page 11

Master Mode This is a mode activated by strapping the MASTER pin to a ‘1’ on the ISL34321 on the remote side of the controller. This is a virtual extension of the I across the link that allows the local ...

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. No license is granted by implication or otherwise under any patent or patent rights of Intersil or its subsidiaries ...

Page 13

Package Outline Drawing Q48.7x7B 48 LEAD THIN PLASTIC QUAD FLATPACK EXPOSED PAD PACKAGE Rev 2, 7/10 9.0±0. 0.50 TOP VIEW 11/13° 1.20 MAX 0.08 0.17/0.27 7 0.09/0.20 0.09/0.16 0.17/0.23 (10.00) (10.00) (4.00) TYPICAL RECOMMENDED LAND PATTERN ...

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