The ISL32483E and ISL32485E are fault protected, 5V powered differential transceivers that exceed the RS-485 and RS-422 standards for balanced communication. The RS-485 transceiver pins (driver outputs and receiver inputs) are fault protected up to ±60V and are protected against ±16.5kV ESD strikes without latch-up. Additionally, the extended common mode range allows these transceivers to operate in environments with common mode voltages up to ±25V (2X the RS-485 requirement), making this fault-protected RS-485 family one of the most robust on the market.
Transmitters (Tx) deliver an exceptional 2.5V (typical) differential output voltage into the RS-485 specified 54O load. This yields better noise immunity than standard RS-485 ICs or allows up to six 120O terminations in star network topologies.
Receiver (Rx) inputs feature a “full fail-safe” design, which ensures a logic high Rx output if Rx inputs are floating, shorted, or on a terminated but undriven (idle) bus.
The ISL32483E and ISL32485E include cable invert functions that reverse the polarity of the Rx and/or Tx bus pins in case the cable is misconnected. Unlike competing devices, Rx full fail-safe operation is maintained even when the Rx input polarity is switched.
For fault protected RS-485 transceivers without the cable invert function, please see the ISL32470E and ISL32490E datasheets.
IC TRANSCEIVER HALF 1/1 8SOIC Product overview: ISL32485EIBZ from Renesas Electronics Corporation is an Interface Transceiver IC for serial communication, bus conversion, signal driving, receiver stages, and industrial networking. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include key electrical ratings, package details, and application requirements. Search-friendly keywords include interface IC, transceiver, driver, receiver, CAN, RS-485, Interface Transceiver IC, Drivers, Receivers, Transceivers. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 710-ISL32485EIBZ can be used for catalog matching and distributor lookup.
Manufacturer: Renesas Electronics America Inc.
Win Source Part Number: 1189649-ISL32485EIBZ
Packaging: Tube
Type: Transceiver
Mounting Style: SMD
Protocol: RS422, RS485
Number of Drivers/Receivers: 1/1
Duplex: Half
Receiver Hysteresis: 25mV
Data Rate: 1Mbps
Categories: Integrated Circuits
Supplier Device Package: 8-SOIC
Temperature Range - Operating: -40°C ~ 85°C
Manufacturer Homepage: www.intersil.com/cda
Manufacturer Package: 8-SOIC
Popularity: Medium
Fake Threat In the Open Market: 58 pct.
Supply and Demand Status: Limited
Family Part Number: ISL32485E
Manufacturer Pack Quantity: 98
MSL Level: 2 (1 Year)
Supply Voltage (V): 4.5V ~ 5.5V
RS422,RS485, 5.5V, SOIC-8; Device Type:RS422 / RS485 Transceiver; IC Interface Type:RS422, RS485; No. of Drivers:1Drivers; Supply Voltage Min:4.5V; Supply Voltage Max:5.5V; Driver Case Style:SOIC; No. of Pins:8Pins; MSL:- RoHS Compliant: Yes
RS-422/RS-485 Interface IC 8LD OVP -40+85 5V HI-ESD POLARITY
| Renesas Electronics Corporation | ERSAELECTRONICS PTE. LTD. | Win Source Electronics | Newark, An Avnet Company | VAST STOCK CO., LIMITED | |
|---|---|---|---|---|---|
| Product Category | IC Interfaces | IC Interfaces | IC Interfaces | IC Interfaces | IC Interfaces |
| Product Number | ISL32485EIBZ | 710-ISL32485EIBZ | 1189649-ISL32485EIBZ | 32T2842 | ISL32485EIBZ |
| Product Name | Fault Protected, Extended CMR, RS-485/RS-422 Transceivers with Cable Invert and ±16.5kV ESD | Interface Transceiver IC | Interface - Interface - Drivers, Receivers, Transceivers - ISL32485EIBZ | Rs422,rs485, 5.5V, Soic-8; Device Type Renesas | RS-422/RS-485 Interface IC |
| Technology | RS422; RS485 | ||||
| Device Type | Transceiver | Transceiver | Receiver; Transceiver | ||
| Features | ESD Protected | RoHS | RoHS | RoHS | |
| Supply Voltage | Other; 4.5 V | Other; 4.5V ~ 5.5V | Other; 4.5V ~ 5.5V | Other; 4.5V | 5V |
| Data Rate | 1000 kbps | 1000 kbps | 1000 kbps | 1000 to ? kbps |
