The Intersil ISL43485 is a high speed BiCMOS 3.3V powered, single transceiver that meets both the RS-485 and RS-422 standards for balanced communication. Unlike some competitive devices, this Intersil transceiver is specified for 10% tolerance supplies (3V to 3.6V).brbr Data rates up to 30Mbps are achievable by using this transceiver, which features higher slew rates.brbr Logic inputs (e.g., DI and DE) accept signals in excess of 5.5V, making them compatible with 5V logic families.brbr Receiver (Rx) inputs feature a "fail-safe if open" design, which ensures a logic high output if Rx inputs are floating, and the ISL43485 presents a "single unit load" to the RS-485 bus, which allows up to 32 transceivers on the network.brbr Driver (Tx) outputs are short circuit protected, even for voltages exceeding the power supply voltage. Additionally, on-chip thermal shutdown circuitry disables the Tx outputs to prevent damage if power dissipation becomes excessive.
IC TRANSCEIVER HALF 1/1 8SOIC
RS-422/RS-485 Interface IC HI SPD 8LD -40+85 3V RS-485 TRANSC 1T
| Renesas Electronics Corporation | ODG (Origin Data Global) | VAST STOCK CO., LIMITED | |
|---|---|---|---|
| Product Category | IC Interfaces | IC Interfaces | IC Interfaces |
| Product Number | ISL43485IBZ-T | ISL43485IBZ-T | ISL43485IBZ-T |
| Product Name | 3.3V, Half Duplex, 30Mbps, RS-485/RS-422 Transceiver | Drivers, Receivers, Transceivers | RS-422/RS-485 Interface IC |
| Technology | RS422; RS485 | RS422; RS485; RS422, RS485 | |
| Device Type | Transceiver | Transceiver; Transceiver | |
| Features | Thermal Shutdown | RoHS | |
| Supply Voltage | 3V; 3.6V | Other; 3V ~ 3.6V |
