مدار مجتمع (آی سی) آی‌سی واسط ارتباطی درایور، گیرنده و فرستنده‌گیرنده‌

Product Attributes

Introduction

SIT488E is a 5V power supply, full-duplex, low power RS485 transceiver which is fully compliant with the TIA/EIA-485 standard. SIT488E includes a driver and a receiver, both of which can transmit signals independently. SIT488E has 1/8 load and allows 256 transceivers to be connected to the same communication bus. It can achieve error-free transfer up to 1Mbps. SIT488E has a working voltage range of 4.5~5.5V and has the functions of fail-safe, current-limiting protection, over-voltage protection, etc. SIT488E has excellent ESD discharge capability, HBM reaches ±16kV

Features

• 5V power supply, full-duplex 1/8 unit loads, allow up to 256 transceivers on the bus
• Driver short-circuit protection
• Receiver open-circuit failure protection
• Strong anti-noise ability
• Integrated transient voltage suppression
• Data transmission rate up to 1Mbps in the electrical noise environment
• A, B ports protection: HBM ±16kV
• Provide environmentally friendly lead-free package