The ISL32x7xE are ±16.5kV IEC61000-4-2 ESD Protected, 3.0V to 5.5V powered, QUAD transmitters for balanced communication using the RS-422 standard. These drivers have very low output leakage currents (±10µA), so they present a low load to the RS-422 bus.
Driver (Tx) outputs are tri-statable, and incorporate a hot plug feature to keep them disabled during power-up and down. Versions are available with a common EN/span style="text-decorati
Only the driver of the ISL32179E can be slew-rate limited and only at the data rate of 0.46Mbps. Drivers on the other versions are not limited, so they can achieve 10Mbps or 32Mbps data rates. All versions are offered in industrial and extended industrial (-40°C to +125°C) temperature ranges.
A 50% smaller footprint (compared to the TSSOP) is available with the ISL32179E’s QFN package. This device also features a logic supply pin (VL), that sets the switching points of the enable and DI inputs to be compatible with a lower supply voltage in mixed voltage systems. Two speed select pins allow the ISL32179E to be configured for 460kbps, 10Mbps, or 32Mbps data rate. Individual channel and group enable pins increase the ISL32179E’s flexibility.
Win Source Part Number: 1029964-ISL32179EIRZ
Category: Integrated Circuits (ICs)>Interface - Drivers, Receivers, Transceivers
Type: Driver
Package: Tube
Standard Package: 75
Mounting: SMD (SMT)
Protocol: RS422, RS485
Number of Drivers/Receivers: 4/0
Voltage - Supply: 3V ~ 5.5V
Package / Case: 24-VFQFN Exposed Pad
Supplier Device Package: 24-QFN (4x4)
Temperature Range - Operating: -40°C ~ 85°C
Alternative Parts (Cross-Reference): ISL32179EIRZISL32179
ECCN: EAR99
Fake Threat In the Open Market: 45 pct.
MSL Level: 3 (168 Hours)
REACH Status: REACH Unaffected
HTSUS: 8542.39.0001
Mfr: Renesas Electronics America Inc
Base Product Number: ISL32179
IC DRIVER 4/0 24QFN Product overview: ISL32179EIRZ 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-ISL32179EIRZ can be used for catalog matching and distributor lookup.
Pb-Free w/Anneal 24L 4x4 QUAD +/-15kV ES
Pb-Free w/Anneal 24L 4x4 QUAD +/-15kV ES
Pb-Free w/Anneal 24L 4x4 QUAD +/-15kV ES
RS422 DRIVER, -40 TO 85DEG C; Device Type:RS422 Driver; IC Interface Type:RS422; No. of Drivers:4Drivers; Supply Voltage Min:3V; Supply Voltage Max:5.5V; Driver Case Style:QFN; No. of Pins:24Pins; Operating Temperature Min:-40°C RoHS Compliant: Yes
RS-422 Interface IC W/ANNEAL 24L 4X4 QD 15KV ESD 3 5V RS-42
IC DRIVER 4/0 24QFN
| Renesas Electronics Corporation | Win Source Electronics | ERSAELECTRONICS PTE. LTD. | RS Components, Ltd. | Newark, An Avnet Company | VAST STOCK CO., LIMITED | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|---|
| Product Category | IC Interfaces | IC Interfaces | IC Interfaces | IC Interfaces | IC Interfaces | IC Interfaces | IC Interfaces |
| Product Number | ISL32179EIRZ | 1029964-ISL32179EIRZ | 710-ISL32179EIRZ | 2640619 | 84AC6919 | ISL32179EIRZ | ISL32179EIRZ |
| Product Name | Quad, ±16.5kV ESD Protected, 3.0V to 5.5V, Low Power, RS-422 Transmitters | Integrated Circuits (ICs) - Interface - Drivers, Receivers, Transceivers | Interface Transceiver IC | Line Interface ICs | Rs422 Driver, -40 To 85Deg C; Device Type Renesas | RS-422 Interface IC | Integrated Circuits (ICs) - Interface - Drivers, Receivers, Transceivers |
| Technology | RS422 | RS422; RS485; RS422, RS485 | |||||
| Features | ESD Protected | RoHS | RoHS | RoHS | RoHS | ||
| Supply Voltage | 3V; Other; 5.5 V | Other; 3V ~ 5.5V | Other; 3V ~ 5.5V | Other; 3V | Other | ||
| Data Rate | 460 to 32000 kbps | 32000 kbps | 32000 to ? kbps | ||||
| Package Type | QFNL | Tube | QFNL; QFN | QFN-EP-24 |
