DS34C87TM Quad Differential Driver for Balanced Lines

DS34C87TM is designed for digital data transmission over balanced lines where differential signaling reduces susceptibility to external noise. It provides four differential drivers with tri-state outputs, which supports bus sharing and controlled handoff in multi-board systems. The device meets RS-422 requirements while keeping input compatibility with TTL/CMOS logic, making it straightforward to drop into legacy controller and interface designs. Typical propagation delay is specified at 6 ns, which helps when timing budgets are tight in backplane or cable-driven links. Use DS34C87TM in serial interfaces, terminal equipment, and industrial controls that rely on robust line driving. Route pairs tightly and keep stubs short for best signal integrity. Request a quote for DS34C87TM.