• Product Introduction

AM26LV32E 

Low-voltage high-speed quad differential line receiver with +/-15kV IEC ESD

Characteristics   Meets or exceeds standards and ITU Recommendation 5.11 TIA/EIA-422-B Uses a single 3.3 V power supply ESD protection RS422 bus pins ± 15 kV Full-Body Model (HBM) ± 8kV conforms to IEC61000-4-2 contact discharge ± 15 kV meets IEC61000 - 4 - 2 air gap discharge Switching rates up to 32 MHz Low power consumption: typical value is 27 milliwatts Open circuit, short circuit, and terminate failure protection ± 7-V common-mode input with ± sensitivity of 200 mV voltage range At 3.3 V power supply (enable input), 5 V logic input is accepted Input lag: 35 mV typical value Pin compatibility AM26C32 AM26LS32 Extra levels support partial power-off mode operation Packaging options: Senka, SOIC and TSSOP packages, QFN packages   Description/ordering information This AM26LV32E is a tri-state output line receiver with four differential equations. These differential receivers feature ± 15 kV ESD (HBM and IEC61000-4-2 air gap discharge) and ± 8 kV electrostatic discharge (compliant IEC61000-4-2 contact discharge) RS422 bus pin protection. This device is designed to meet TIA/EIA-422-B and ITU recommendations with reduced supply voltage.11 drivers. The device is optimized to switch to a balanced bus transmission rate of 32 MHz. The tri-state output allows direct connection to a bus organization system. The AM26LV32E has an internal fault protection circuit to prevent an unknown voltage signal from being output to the device at the receiving end. When fault safety is enabled, short-circuit fault protection is enabled, and when fault safety is terminated, corresponding output is generated when the state is high. This device supports partial power-off applications for use by me. The remaining output circuit is disabled to prevent power outages from damaging the return current when passing through the device. The AM26LV32EI is characterized by operating at temperatures ranging from -40°C to 85°C