The Intersil ISL4485E is a high speed, BiCMOS 5V powered, single transceiver that meets both the RS-485 and RS-422 standards for balanced communication. Each driver output/receiver input is protected against ±15kV ESD strikes, without latch-up. Unlike competitive devices, this Intersil device is specified for 10% tolerance supplies (4.5V to 5.5V).brbr The excellent differential output voltage coupled with high drive-current output stages allow 20Mbps operation over twisted pair networks up to 450 feet in length. The 25k? receiver input resistance presents a "single unit load" to the RS-485 bus, allowing up to 32 transceivers on the network. Receiver (Rx) inputs feature a "fail-safe if open" design, which ensures a logic high Rx output if Rx inputs are floating.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.brbr The half duplex configuration multiplexes the Rx inputs and Tx outputs to allow transceivers with Rx and Tx disable functions in 8 lead packages.
IC TRANSCEIVER HALF 1/1 8SOIC
LEAD-FREE 8LD SOIC,-40+85, 15KV HBM 5V R
LEAD-FREE 8LD SOIC,-40+85, 15KV HBM 5V R
LEAD-FREE 8LD SOIC,-40+85, 15KV HBM 5V R
Manufacturer: Intersil
Win Source Part Number: 1048389-ISL4485EIBZ
Packaging: Tube/Rail
Type: Transceiver
Mounting: SMD (SMT)
Protocol: RS422, RS485
Number of Drivers/Receivers: 1/1
Duplex: Half
Receiver Hysteresis: 70mV
Data Rate: 20Mbps
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 85°C
Case / Package: 8-SOIC
Supply Voltage - Operating: 4.5 V to 5.5 V
Popularity: Medium
Fake Threat In the Open Market: 64 pct.
Supply and Demand Status: Balance
RS-422/RS-485 Interface IC 8LD 15KV HBM 5V RS-485 20 MBPS TRAN
RS422/RS485 TRANSCEIVER, 5.5V, SOIC8; Device Type:RS422 / RS485 Transceiver; IC Interface Type:RS422, RS485; No. of Drivers:1Drivers; No. of Receivers:1Receivers
RS422/RS485 TRANSCEIVER, -40 TO 85 DEG C ROHS COMPLIANT: YES
| Renesas Electronics Corporation | ODG (Origin Data Global) | RS Components, Ltd. | Win Source Electronics | VAST STOCK CO., LIMITED | Newark, An Avnet Company | Newark, An Avnet Company | |
|---|---|---|---|---|---|---|---|
| Product Category | IC Interfaces | IC Interfaces | IC Interfaces | IC Interfaces | IC Interfaces | IC Interfaces | IC Interfaces |
| Product Number | ISL4485EIBZ | ISL4485EIBZ | 2636945P | 1048389-ISL4485EIBZ | ISL4485EIBZ | 11J8891 | 29AK0365 |
| Product Name | 5V, Half Duplex, 20Mbps, ±15kV ESD Protected, RS-485/RS-422 Transceiver | Drivers, Receivers, Transceivers | Line Interface ICs | Interface - Interface - Drivers, Receivers, Transceivers - ISL4485EIBZ | RS-422/RS-485 Interface IC | Rs422/rs485 Transceiver, 5.5V, Soic8; Device Type Renesas | Rs422/rs485 Transceiver, -40 To 85 Deg C Rohs Compliant Renesas |
| Technology | RS422; RS485 | RS422; RS485; RS422, RS485 | |||||
| Device Type | Transceiver | Transceiver; Transceiver | Receiver; Transceiver; Transceiver | Receiver; Transceiver | |||
| Features | ESD Protected; Thermal Shutdown | RoHS | RoHS | RoHS | RoHS | ||
| Supply Voltage | Other; 4.5 V | Other; 4.5V ~ 5.5V | Other; 4.5 V ~ 5.5 V | 5V | Other; 4.5V | ||
| Data Rate | 20000 kbps | 20000 kbps | 20000 kbps | 20000 to ? kbps |
