IO-Link physical layer in a compact VFQFN
The receiver hysteresis is rated at 1 V, which provides noise immunity on the IO-Link cable in electrically noisy factory environments.
This dual-range input means the transceiver can be dropped into a 3.3 V logic system or a legacy 5 V industrial bus without a separate regulator or level shifter. The 1 V receiver hysteresis helps reject common-mode noise on the twisted-pair cable, which is typical in IO-Link runs up to 20 m.
The small footprint suits space-constrained sensor heads and compact actuator housings. Surface-mount assembly only — no through-hole option.
This is a current-production TI part, not a phase-out or NRND line. No last-time-buy risk for new designs.