The ISL32490E, ISL32492E, ISL32493E, ISL32495E, ISL32496E, ISL32498E 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 (CNR) 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 that ensures a logic high Rx output if Rx inputs are floating, shorted, or on a terminated but undriven (idle) bus. Rx outputs have high drive levels; typically, 15mA at VOL = 1V (for opto-coupled, isolated applications).
Half duplex (Rx inputs and Tx outputs multiplexed together) and full duplex pinouts are available. Refer to Table 1 on page 2 for key features and configurations by device number. For fault protected or wide common mode range RS-485 transceivers with cable invert (polarity reversal) pins, refer to the ISL32483E data sheet.
IC TRANSCEIVER HALF 1/1 8SOIC Product overview: ISL32492EIBZ-T 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-ISL32492EIBZ-T can be used for catalog matching and distributor lookup.
Win Source Part Number: 1339964-ISL32492EIBZ
Category: Integrated Circuits (ICs) - Interface - Drivers, Receivers, Transceivers
Type: Transceiver
Package: Tape & Reel
Standard Package: 2,500
Protocol: RS422, RS485
Number of Drivers/Receivers: 1/1
Duplex: Half
Receiver Hysteresis: 25 mV
Data Rate: 250kbps
Voltage - Supply: 4.5V ~ 5.5V
Mounting Type: Surface Mount
Package / Case: 8-SOIC (0.154", 3.90mm Width)
Supplier Device Package: 8-SOIC
Temperature Range - Operating: -40°C ~ 85°C
ECCN: EAR99
Fake Threat In the Open Market: 55 pct.
MSL Level: 2 (1 Year)
REACH Status: REACH Unaffected
HTSUS: 8542.39.0001
Mfr: Renesas Electronics America Inc
Base Product Number: ISL32492
RS-422/RS-485 Interface IC 8LD OVP -40+85 HI- ESD 5V +/-15V CMR
| Renesas Electronics Corporation | ERSAELECTRONICS PTE. LTD. | Win Source Electronics | VAST STOCK CO., LIMITED | |
|---|---|---|---|---|
| Product Category | IC Interfaces | IC Interfaces | IC Interfaces | IC Interfaces |
| Product Number | ISL32492EIBZ-T | 710-ISL32492EIBZ-T | 1339964-ISL32492EIBZ-T | ISL32492EIBZ-T |
| Product Name | ±60V Fault Protected, 5V, RS-485/RS-422 Transceivers with ±25V CMR and ESD Protection | Interface Transceiver IC | Integrated Circuits (ICs) - Interface - Drivers, Receivers, Transceivers | RS-422/RS-485 Interface IC |
| Technology | RS422; RS485 | |||
| Device Type | Transceiver | Transceiver | Receiver; Sensor Interface; Transceiver | |
| Features | ESD Protected | RoHS | RoHS | |
| Supply Voltage | Other; 4.5 V | Other; 4.5V ~ 5.5V | Other; 4.5V ~ 5.5V | 5V |
