The Intersil ISL317xE are ±15kV IEC61000 ESD protected, 3.3V powered single transceivers that meet both the RS-485 and RS-422 standards for balanced communication. These devices have very low bus currents (+125mA/-100mA), so they present a true “1/8 unit load” to the RS-485 bus. This allows up to 256 transceivers on the network without violating the RS-485 specification’s 32 unit load maximum, and without using repeaters. For example, in a remote utility meter reading system, individual meter readings are routed to a concentrator using an RS-485 network, so the high allowed node count minimizes the number of repeaters required.
Receiver (Rx) inputs feature a “Full Fail-Safe” design, which ensures a logic high Rx output if Rx inputs are floating, shorted, or terminated but undriven.
Hot Plug circuitry ensures that the Tx and Rx outputs remain in a high impedance state while the power supply stabilizes.
The ISL3170E through ISL3175E utilize slew rate limited drivers which reduce EMI, and minimize reflections from improperly terminated transmission lines, or unterminated stubs in multidrop and multipoint applications. Slew rate limited versions also include receiver input filtering to enhance noise immunity in the presence of slow input signals.
The ISL3170E, ISL3171E, ISL3173E, ISL3174E, ISL3176E, ISL3177E are configured for full duplex (separate Rx input and Tx output pins) applications. The half duplex versions multiplex the Rx inputs and Tx outputs to allow transceivers with output disable functions in 8 Ld packages.
IC TRANSCEIVER FULL 1/1 8MSOP Product overview: ISL3174EIUZ 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-ISL3174EIUZ can be used for catalog matching and distributor lookup.
Manufacturer: Intersil
Win Source Part Number: 143347-ISL3174EIUZ
Packaging: Tube/Rail
Type: Transceiver
Mounting: SMD (SMT)
Protocol: RS422, RS485
Number of Drivers/Receivers: 1/1
Duplex: Full
Receiver Hysteresis: 15mV
Data Rate: 500kbps
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 85°C
Case / Package: 8-MSOP
Supply Voltage - Operating: 3 V to 3.6 V
Popularity: Medium
Fake Threat In the Open Market: 36 pct.
Supply and Demand Status: Balance
Quantity per package: 98
PB-FREE RS-485 IEC-6100 ISL3174E FULL DU
PB-FREE RS-485 IEC-6100 ISL3174E FULL DU
PB-FREE RS-485 IEC-6100 ISL3174E FULL DU
RS422/RS485 TRANSCEIVER, -40 TO 85DEG C; Device Type:RS422 / RS485 Transceiver; IC Interface Type:RS422, RS485; No. of Drivers:1Drivers; No. of Receivers:1Receivers
RS-422/RS-485 Interface IC RS-485 IEC-6100 ISL3 174EFLDUP3V500KBPS8M
| Renesas Electronics Corporation | ERSAELECTRONICS PTE. LTD. | Win Source Electronics | RS Components, Ltd. | Newark, An Avnet Company | VAST STOCK CO., LIMITED | |
|---|---|---|---|---|---|---|
| Product Category | IC Interfaces | IC Interfaces | IC Interfaces | IC Interfaces | IC Interfaces | IC Interfaces |
| Product Number | ISL3174EIUZ | 710-ISL3174EIUZ | 143347-ISL3174EIUZ | 2643594 | 84AC6898 | ISL3174EIUZ |
| Product Name | ±15kV IEC ESD Protected, 3.3V, Full-duplex, 500kbps RS-485/RS-422 Transceiver | Interface Transceiver IC | Interface - Interface - Drivers, Receivers, Transceivers - ISL3174EIUZ | Line Interface ICs | Rs422/rs485 Transceiver, -40 To 85Deg C; Device Type Renesas | RS-422/RS-485 Interface IC |
| Technology | RS422; RS485 | RS485 | ||||
| Device Type | Transceiver | Transceiver | Receiver; Transceiver | Receiver; Transmitter; Transceiver; Transceiver | ||
| Features | ESD Protected | RoHS | RoHS | RoHS | RoHS | |
| Supply Voltage | 3V; 3.6V | Other; 3V ~ 3.6V | Other; 3 V ~ 3.6 V | Other; 3V | 3.3V |
