ISL3179EFBZ
RS422/RS485 Transceiver, Half Duplex, 40 Mbps, 1 Transmitter, 3.6 V Supply, -40 to 125 °C, SOIC-8
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| Quantity | Price |
|---|---|
| 1+ | $3.980 |
| 10+ | $2.800 |
| 25+ | $2.420 |
| 50+ | $2.350 |
| 100+ | $2.280 |
| 250+ | $2.200 |
Product Information
Product Overview
ISL3179EFBZ is a high ESD protected, 3.3V powered, single transceiver that meets both the RS-485 and RS-422 standards for balanced communication. Hot plug circuitry ensures that the Tx and Rx outputs remain in a high impedance state while the power supply stabilizes. Typical applications include motor controller/position encoder systems, factory automation, field bus networks, security networks, building environmental control systems, industrial/process control networks.
- 5V tolerant logic inputs, 1/5 unit load allows up to 160 devices on the bus
- Hot plug - Tx and Rx outputs remain three-state during power-up
- Common-mode input voltage range from -7V to +12V
- Operates from a single +3.3V supply (10% tolerance)
- Current limiting and thermal shutdown for driver overload protection
- Half duplex, 40Mbps data rate
- 16.5kV IEC61000 RS-485 pin ESD level
- 2.6mA quiescent current
- 8 Ld SOIC package
- Temperature range from -40 to +125°C
Technical Specifications
RS422 / RS485 Transceiver
1Receivers
1Drivers
Half Duplex
3V
3.6V
8Pins
±9 kV (Contact), ±16.5 kV (Air Gap), ±16.5 kV (HBM)
-40°C
-
-
No SVHC (21-Jan-2025)
RS422 / RS485 Transceiver
RS422, RS485
1
40Mbps
SOIC
SOIC
160
Open, Short, Terminated
125°C
-
ISL3179E
Technical Docs (3)
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Legislation and Environmental
RoHS
RoHS
Product Compliance Certificate