WSVGA 24-Bit Long-Reach Video Serdes with Bidirectional Side-Channel
Function
Transceiver
VS (V)
3.3
IS (mA)
117
Clock Rate (MHz)
40
Format
24-Bit Data + 3-Bit Control
Pre-emphasis
Y
Equalization
Y
Diff Input Impedance (Ω)
100
Interface
I2C
Product Information
Key Features
24-bit RGB transport over single differential pair
Bidirectional auxiliary data transport without extra bandwidth and over the same differential pair
40MHz PCLK transports
SVGA 800 x 600 @ 70fps, 16% blanking
WSVGA 1024 x 600 @ 60fps, 8% blanking
Internal 100Ω termination on high-speed serial lines
DC balanced 8b/10b line code allows AC-coupling
Provides immunity against ground shifts
Transmitter amplitude boost and pre-emphasis and receiver equalization allow for longer cable lengths and higher data rates
Same device for serializer and deserializer simplifies inventory
I2C interface
High-speed serial lines meet 8kV ESD rating
Description
The ISL34340 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.
The price listed is the manufacturer's suggested retail price for quantities of 1K units. However, prices in today's market are fluid and may change without notice.
MSL = Moisture Sensitivity Level - per IPC/JEDEC J-STD-020
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