3G/HD-SDI Video Cable Driver
Description
EQCO30T5.
2
EQCO30T5.
2 3G/HD-SDI Video Cable Driver
Features
• Compatible with all SMPTE3G SDI Data Rates: - SMPTE259M SDI, 143 to 360 Mbps - SMPTE344M, 540 Mbps - SMPTE292M HD-SDI, 1.
485 Gbps - SMPTE372M Dual-Link HD-SDI, 2.
97 Gbps - SMPTE424M Dual-Speed 3G-SDI, 2.
97 Gbps
• Pin Compatible with Gennum and National Semiconductor Parts
• Loss of Signal Detect at Input, Optional 3 dB Input Trace/Receive Equalization
• Also Operates with 8B/10B Coding • Single 3.
3V Supply.
• Low Power Consumption (150 mW, 3.
3V supply) • Output Driver Enable • LF-Uplink Receiver Included, Receiving 5 Mbps in
Full-Duplex Communication for Cable Lengths in 0-450m Range • Up to 900 mA can be Received for Powering Camera Devices • Selectable Slew Rate for SD and HD/3G • 16-Pin, 0.
65 mm Pin Pitch, 4 mm QFN Package • -40°C to +85°C Industrial Temperature Range • Pb-Free and RoHS Compliant
Applications
• High Definition, High Frame Rate Pro-Video HD-SDI Frame Store
• Surveillance, Industrial/Inspection, Medical Video Inputs
• HDcctv Applications
Note:
The EQCO30T5 cable driver can be used in combination with the EQCO30R5 video equalizer.
This device is capable of transmitting the uplink signal whilst other key parameters remain compliant to SMPTE specifications.
Please refer to the Microchip web site (www.
microchip.
com) for the EQCO30R5 data sheet.
Introduction
The EQCO30T5 is a video cable driver for 3G/HD/SDI video, with speeds up to 4.
0 Gbps.
It is designed to be a direct replacement for competing cable drivers.
In addition to downlink functionality from camera to frame grabber, it can also receive a 5 Mbps uplink signal from the frame grabber to the camera.
Additionally, power can be provided over the same cable using the same chip and a few external components.
The device operates with 8B/10B coded signals and with SMPTE signals up to 2.
97 Gbps.
2012-2016 Microchip Technology Inc.
DS60001303C-page 1
EQCO30T5.
2
Typical Link Performance
Table 1, Table 2 and Table 3 give an overview ...
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