SN65175 Datasheet | Texas Instruments

Features - Meet or exceed the requirements of ANSI standard EIA/TIA-422-B, RS-423-B, and RS-485 - Meet ITU remendations V.10, V.11, X.26, and X.27 - Designed for multipoint bus transmission on long bus lines in noisy environments - 3-state outputs - mon-mode input voltage range: - 12 V to 12 V - Input sensitivity: ±200 m V - Input hysteresis: 50-m V typical - High input impedance: 12-kΩ minimum - Operate from single 5-V supply - Low-power requirements - Plug-in replacement for MC3486 2 Applications - Motor drives - Factory automation and control 3 Description The SN65175 and SN75175 are monolithic quadruple differential line receivers with 3-state outputs. They are designed to meet the requirements of ANSI Standards EIA/TIA-422-B, RS-423-B, and RS-485, and several ITU remendations. These standards are for balanced multipoint bus transmission at rates up to 10 megabits per second. Each of the two pairs of receivers has a mon active-high enable. The receivers feature high input impedance, input hysteresis for increased noise immunity, and input sensitivity of ±200 m V over a mon-mode input voltage range of ±12 V. The SN65175 and SN75175 are designed for optimum performance when used with the SN75172 or SN75174 quadruple differential line drivers. The SN65175 is characterized for operation from - 40°C to 85°C. The SN75175 is characterized for operation from 0°C to 70°C. Package Information PART NUMBER PACKAGE(1) PACKAGE SIZE(2) D (SOIC, 16) 9.9 mm × 6 mm N (PDIP, 16) 19.3 mm × 9.4 mm SN75175 D (SOIC, 16) 9.9 mm × 6 mm NS (SOP, 16) 10.2 mm × 7.8 mm (1) For all more information, see Section 11. (2) The package size (length × width) is a nominal value and includes pins, where applicable. Logic Symbol 1 Logic Diagram (Positive Logic) 1 This symbol is in accordance with ANSI/IEEE Std 91-1984 and IEC Publication 617-12. An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications,...