The Intersil ISL32600E, ISL32601E, ISL32602E, and ISL32603E are ±15kV IEC61000 ESD protected, micro-power, wide supply range transceivers for differential communication. The ISL32600E and ISL32601E operate with VCC = 2.7V and have maximum supply currents as low as 100µA with both the transmitter (Tx) and receiver (Rx) enabled. The ISL32602E and ISL32603E operate with supply voltages as low as 1.8V. These transceivers have very low bus currents, so they present less than a “1/8 unit load” to the bus. This allows more than 256 transmitters on the network without violating the RS-485 specification’s 32 unit load maximum.
Rx inputs feature symmetrical switching thresholds and up to 65mV of hysteresis to improve noise immunity and to reduce duty cycle distortion in the presence of slow moving input signals. The Rx input common mode range is the full -7V to +12V RS-485 range for supply voltages = 3V.
Hot plug circuitry ensures that the Tx and Rx outputs remain in a high impedance state while the power supply stabilizes.
This transceiver family uses slew rate limited drivers, which reduce EMI, and minimize reflections from improperly terminated transmission lines or from unterminated stubs in multidrop and multipoint applications.
The ISL32600E and ISL32602E are configured for full duplex (separate Rx input and Tx output pins) applications. The ISL32601E and ISL32603E are half duplex versions that multiplex the Rx inputs and Tx outputs to allow transceivers with output disable functions in 8 Ld packages.
IC TRANSCEIVER HALF 1/1 8SOIC Product overview: ISL32603EFBZ 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-ISL32603EFBZ can be used for catalog matching and distributor lookup.
Manufacturer: Intersil
Win Source Part Number: 777332-ISL32603EFBZ
Packaging: Tube
Type: Transceiver
Operating Temperature Range: -40°C ~ 125°C
Package: 8-SOIC (0.154", 3.90mm Width)
Mounting: SMD
Operating Supply Voltage: 1.8 V ~ 3.3 V
Protocol: RS422, RS485
Number of Drivers/Receivers: 1/1
Duplex: Half
Receiver Hysteresis: 65mV
Data Rate: 460Kbps
Family Name: ISL32603E
Categories: Integrated Circuits (ICs)
Manufacturer Package: 8-SOIC
Alternative Parts (Cross-Reference): LTC2850IS8#TR; LTC2850CS8#PBF; LTC2850HS8#PBF; LTC2850CS8#TRPBF;
Introduction Date: June 22, 2012
ECCN: EAR99
Country of Origin: China
Estimated EOL Date: 2026
Halogen Free: Compliant
Popularity: Medium
Fake Threat In the Open Market: 31 pct.
Supply and Demand Status: Limited
RS-422/RS-485 Interface IC RS-485 Transceiver 1.8V,-40+125 128KBPS
| 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 | ISL32603EFBZ | 710-ISL32603EFBZ | 777332-ISL32603EFBZ | ISL32603EFBZ |
| Product Name | 1.8V to 3.3V, Micro-Power, ±15kV ESD, +125°C, Slew Rate Limited, RS-485/RS-422 Transceivers | Interface Transceiver IC | Interface - Interface - Drivers, Receivers, Transceivers - ISL32603EFBZ | RS-422/RS-485 Interface IC |
| Technology | RS422; RS485 | |||
| Device Type | Transceiver | Transceiver | Receiver; Transceiver | |
| Features | ESD Protected | RoHS | RoHS | |
| Supply Voltage | 1.8V; 3.6V | Other; 1.8V ~ 3.3V | Other; 1.8 V ~ 3.3 V |
