HI-6121PCI IC-6121 REMOTE TERMINAL IC QFN64 HI-6121PCI is a high-performance interface IC that featuring a ROHS interface with supply voltage of -55°C~+125°C and current: HOLT. Designed for versatile applications with SMT mounting type. Manufactured by QFN64 with a package size of N/A.Compliant with N/A standards and packaged as TRAY.