Texas Instruments (SN75LBC184P) Transceiver RS485, ± 15kV ESD Protected

roduct Overview
The SN75LBC184P is a Differential Data Line Transceiver in the trade-standard footprint of the SN75176 with built-in protection against high-energy noise transients. This feature provides a substantial increase in reliability for better immunity to noise transients coupled to the data cable over most existing devices. Use of these circuits provides a reliable low-cost direct-coupled (with no isolation transformer) data line interface without requiring any external components. The SN75LBC184P can withstand overvoltage transients of 400W peak (typical). The conventional combination wave called out in IEC 61000-4-5 simulates the overvoltage transient and models a unidirectional surge caused by overvoltage from switching and secondary lightning transients. ESD protection for bus terminals exceeds, ±30kV IEC 61000-4-2 contact discharge, ±15kV IEC 61000-4-2 air-gap discharge and ±15kV EIA/JEDEC human body model.
Integrated transient voltage suppression
Circuit damage protection of 400W peak (typical) per IEC 61000-4-5
Controlled driver output-voltage slew rates allow longer cable stub lengths
250kbps in electrically noisy environments
Open-circuit fail-safe receiver design
1/4 Unit load allows for 128 devices connected on bus
Thermal shutdown protection
Power-up and power-down glitch protection
Each transceiver meets/exceeds requirements of TIA/EIA-485 (RS-485) & ISO/IEC 8482:1993(E) standards
300µA Maximum low disabled supply current

Applications
Industrial, Communications & Networking, Metering, Motor Drive & Control

Product Information

Device Type: RS485 Transceiver
IC Interface Type: RS485
No. of Drivers: 1Drivers
No. of Receivers: 1Receivers
Supply Voltage Min: 4.75V
Supply Voltage Max: 5.25V
Driver Case Style: DIP
No. of Pins: 8Pins
Operating Temperature Min: 0°C
Operating Temperature Max: 70°C
Product Range: -
Automotive Qualification Standard: -
MSL: -

What's in the box
1 x Texas Instruments (SN75LBC184P) Transceiver