The maximum cable length supported by the SN751177NSRE4 is dependent on the specific application and the type of cable used. However, as a general guideline, the device can support cable lengths up to 100 meters (328 feet) at a data rate of 100 Mbps.
To ensure EMC with the SN751177NSRE4, follow proper PCB layout and design guidelines, use shielding and grounding techniques, and consider using additional filtering components if necessary. TI also provides an application note (SLAA533) that provides guidance on EMC considerations for the device.
The power consumption of the SN751177NSRE4 depends on the operating mode and data rate. In typical operating conditions, the device consumes around 150 mA at 3.3 V supply voltage. However, this can vary depending on the specific application and usage.
Yes, the SN751177NSRE4 is suitable for industrial Ethernet applications due to its rugged design, wide operating temperature range (-40°C to 85°C), and compliance with industrial Ethernet standards such as IEEE 802.3u and IEEE 802.1Q.
To troubleshoot issues with the SN751177NSRE4, start by verifying the power supply and clock signals, then check the transmit and receive data paths. Use oscilloscopes or logic analyzers to debug the signal integrity and timing. TI also provides a troubleshooting guide (SLAA534) that provides additional guidance and tips.
SN751177NSRE4 datasheet
by Texas Instruments
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