The ISL315xE family of 5V powered RS-485/RS-422 transceivers features high output drive and high ESD protection. The devices withstand ±16.5kV IEC61000-4- 2 ESD strikes without latch-up. The large output voltage of 3.1V typical into a 54O load provides high noise immunity, and enables the drive of up to 8000ft long bus segments, or eight 120O terminations in a star topology.
These devices possess less than 125µA bus input currents, thus constituting a true 1/8 unit load. The high output drive combined with the low bus input currents allows for connecting up to 512 transceivers on the same bus.
The receiver inputs feature a full fail-safe design that turns the receiver outputs high when the bus inputs are open or shorted.
The ISL315xE family includes half and full-duplex transceivers with active-high driver-enable pins and active-low receiver enable pins. These transceivers support data rates of 115kbps, 1Mbps, and 20Mbps. Their performance is characterized from -40°C to +85°C.
Manufacturer: Intersil
Win Source Part Number: 777320-ISL3158EIUZ-T
Packaging: Reel package
Type: Transceiver
Operating Temperature Range: -40°C ~ 85°C
Package: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Mounting: SMD
Operating Supply Voltage: 4.5 V ~ 5.5 V
Protocol: RS422, RS485
Number of Drivers/Receivers: 1/1
Duplex: Half
Receiver Hysteresis: 20mV
Data Rate: 20Mbps
Family Name: ISL3158E
Categories: Integrated Circuits (ICs)
Manufacturer Package: 8-MSOP
Alternative Parts (Cross-Reference): ISL3158EIU; ISL3158EIBZ-T7A; ISL3158EIBZ;
Introduction Date: March 27, 2003
ECCN: EAR99
Country of Origin: Malaysia
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 IEC-6100 RS-485 HIVO TRANS 1/2 DUP 3V 10M
| Renesas Electronics Corporation | Win Source Electronics | VAST STOCK CO., LIMITED | |
|---|---|---|---|
| Product Category | IC Interfaces | IC Interfaces | IC Interfaces |
| Product Number | ISL3158EIUZ-T7A | 777320-ISL3158EIUZ-T7A | ISL3158EIUZ-T7A |
| Product Name | 5V, Full Fail-safe, RS-485/RS-422 Transceiver with ESD Protection | Interface - Interface - Drivers, Receivers, Transceivers - ISL3158EIUZ-T7A | RS-422/RS-485 Interface IC |
| Technology | RS422; RS485 | ||
| Device Type | Transceiver | Receiver; Transceiver | |
| Features | ESD Protected | RoHS | |
| Supply Voltage | Other; 4.5 V | Other; 4.5 V ~ 5.5 V | 5V |
