AM26LV32E Datasheet | Texas Instruments

Features - Meets or exceeds standard TIA/EIA-422-B and ITU remendation V.11 - Operates from a single 3.3-V power supply - Switching rates up to 32 MHz - ESD Protection for RS422 bus pins (See ESD Ratings) - Low power dissipation: 27 m W typical - Open circuit fail-safe - ±7-V mon-mode input voltage range with ±200-m V sensitivity - Accepts 5-V logic inputs with 3.3-V supply (enable inputs) - Input hysteresis: 35 m V typical - Pin-to-pin patible with AM26C32, AM26LS32 - Ioff Supports partial-power-down mode operation 2 Applications - High-reliability automotive applications - Configuration control and print support - ATM and cash counters - Smart grid - AC and servo motor drives G4 G 12 1A 2 1B 1 3 Description The AM26LV32E device consists of quadruple differential line receivers with 3-state outputs. This device is designed to meet TIA/EIA-422-B and ITU remendation V.11 drivers with reduced supply voltage. The device is optimized for balanced bus transmission at switching rates up to 32 MHz. The 3-state outputs permit connection directly to a busorganized system. The AM26LV32E has an internal fail-safe circuitry that prevents the device from putting an unknown voltage signal at the receiver outputs. In the open fail-safe, a high state is produced at the respective output. This device is supported for partial-power-down applications using Ioff. Ioff circuitry disables the outputs, preventing damaging current back-flow through the device when it is powered down. Package Information PART NUMBER PACKAGE(1) PACKAGE SIZE(2) SO (16) 10.2 mm × 7.8 mm SOIC (16) VQFN (16) 9.9 mm x 6 mm 4 mm x 3.5 mm TSSOP (16) 5 mm x 6.4 mm (1) For all available packages, see the orderable addendum at the end of the data sheet. (2) The package size (length × width) is a nominal value and includes pins, where applicable. 3 1Y 2A 6 2B 7 5...