LTC2862CS8 in Linear Tech / ADI LT Series Family
The LTC2862CS8 is a family of robust RS-485/RS-422 transceivers from Analog Devices (formerly Linear Technology), engineered for industrial environments where electrical surges are common. These chips offer exceptional protection, including +/-60V fault tolerance on data pins and enhanced ESD protection. Operating from a single 3V to 5.5V supply, they ensure reliable half-duplex communication in harsh settings while maintaining low power consumption and high input impedance for supporting up to 256 nodes on a single bus.
Variants in This Sub-Family
The LTC2862 sub-family is primarily distinguished by data rate and package options. The suffix '-1' denotes high-speed 20Mbps variants for time-critical applications, while the '-2' variants are slew-rate limited to 250kbps to minimize EMI and reduce requirements for termination in low-speed or long-distance deployments. Temperature grades range from commercial (C) to industrial (I), ensuring stability across varying ambient conditions.
