Amazing Microelectronic AZRS3082
The AZRS3082 is fully compliant with the EIA/TIA-485 standard under 5V supply. The AZRS3082 features a fail-safe receiver, which guarantees the output of receiver to logic high when the receiver inputs are open, short or idle. The AZRS3082 has a slew-rate-limited transmitter to minimize EMI and reflection caused by improperly cable terminated.| Part No. | AZRS3082 |
|---|---|
| Datasheet | AZRS3082 Download |
| Manufacturer |  Amazing Microelectronic |
| Description | Slew-Rate-Limited RS-485 Transceiver with ESD Transient Voltage Suppressor |
| Buy | Stock & Price |
FEATURES
● Meet the Requirements of the EIA/TIA-485 Standards with 5V Power Supply● Integrated Transient Voltage Suppressor (TVS)
● TVS Protection for Bus Terminals : ±30kV, IEC 61000-4-2, Contact/Air Discharge ±88A, IEC 61000-4-4, EFT (5/50ns) ±30A, IEC 61000-4-5, Surge (8/20µs)
● HBM ±15kV ESD Protection for all pins
● MM ±800V ESD Protection for all pins
● Latchup immunity up to ±400mA.
● High CDM protection up to ±2kV.
● True Fail-Safe Receiver While Maintaining EIA/TIA-485 Compatibility
● Hot-Swap Glitch Protection on Control Inputs
● Controlled Transmitter Slew-Rate
● 1nA Low Shutdown Current
● Up to 256 Transceivers on the Bus The transmission speed of AZRS3082 is up to 115kbps with error-free operation. For the glitch free protection, hot-swap circuit of the AZRS3082 guarantees the outputs of both the transmitter and the receiver in a high impedance state during the power up period. Moreover, the transmitter of the AZRS3082 has the thermal shutdown and the current limited function to protect itself from damage of the system fault conditions during normal operation.
