5V is the required supply voltageUsers are advised to apply 5V supply voltage to the electronic part for the part to operate safely and reliably. A temperature as low as -55°C can be tolerated by this buffer. There should be no more than 125°C ambient temperature for the logical driver to operate. In terms of receivers, this digital buffer has 4, which is reasonable given the price. 11mA supply currents are used in its operation. Integrated into the buffer are 0 transmitters.
SN55LBC173MKGD1 Features
SN55LBC173MKGD1 Applications
There are a lot of Texas Instruments SN55LBC173MKGD1 Buffers & Transceivers applications.