1893BY-10LFT Overview
In the 64-TQFP package, you can find it. Easily transportable packaging in Tape & Reel (TR)-shape. The temperature should be regulated to 0°C~70°C for reliable operation. You should be able to use it as long as you use a 3.14V~3.47VV power source. ICS1893 numbers are members of this family. It is a copper-based electrical component from the PHYceiver™ series.
1893BY-10LFT Features

1893BY-10LFT Applications
There are a lot of Renesas Electronics America Inc.
1893BY-10LFT Controllers Interface ICs applications.

Notebook Docking stations
LAN Servers
PC Motherboards
0 to 10V Dimming Luminaires
Dimmable LED Power Supply
Dimming Control Devices
Commercial LED Lighting
Smart LED Lighting
Portable Appliances
Battery-Operated Devices

Package / Case	64-TQFP
Supplier Device Package	64-TQFP (10x10)
Operating Temperature	0°C~70°C
Packaging	Tape & Reel (TR)
Series	PHYceiver™
Part Status	Obsolete
Moisture Sensitivity Level (MSL)	3 (168 Hours)
Voltage - Supply	3.14V~3.47V
Base Part Number	ICS1893
Function	Physical Layer Controller
Interface	Parallel
Protocol	Ethernet
Standards	10/100 Base-T/TX PHY