SN75LBC176A

SN65LBC176A, SN75LBC176A SLLS376G – MAY 2000 – REVISED FEBRUARY 2023 SNx5LBC176A, Differential Bus Transceivers 1 Features Designed for signaling rates1 up to 30 Mbps Bus-Pin ESD protection exceeds 12 kV HBM Compatible with ANSI standard TIA/EIA-485-A and ISO 8482:1987(E) Low Skew Designed for multipoint transmission on long bus lines in noisy environments Very low disabled supply-current requirements: 700 mA maximum Common mode voltage range of –7 V to 12 V Thermal-shutdown protection Driver positive and negative current limiting Open-circuit failsafe receiver design Receiver input sensitivity: ±200 mV Maximum Receiver input hysteresis: 50 mV typical Glitch-free power-up and power-down protection Available in Q-temp automotive – High reliability automotive applications – Configuration control / print support – Qualification to automotive standards 2 Description The SN65LBC176A, SN65LBC176AQ, and SN75LBC176A differential bus transceivers are monolithic, integrated circuits designed for bidirectional data communication on multipoint bustransmission lines. They are designed for balanced 3 DE transmission lines and are compatible with ANSI standard TIA/EIA-485-A and ISO 8482. The A version offers improved switching performance over its predecessors without sacrificing significantly more power. The SN65LBC176A, SN65LBC176AQ, and SN75LBC176A combine a 3-state, differential line driver and a differential input line receiver, both of which operate from...