Renesas Electronics ISL3179EFBZ Dual-Channel Line Transceiver

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Subtotal 10 units (supplied in a tube)*

£33.20

(exc. VAT)

£39.80

(inc. VAT)

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  • Plus 730 unit(s) shipping from 06 October 2025
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Units
Per unit
10 - 18£3.32
20 - 48£3.255
50 - 98£3.145
100 +£2.73

*price indicative

Packaging Options:
RS Stock No.:
256-1585P
Mfr. Part No.:
ISL3179EFBZ
Brand:
Renesas Electronics
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Brand

Renesas Electronics

Logic Function

Transceiver

Number of Channels per Chip

2

The Renesas RS-485/RS-422 Transceiver is high ESD protected, 3.3V powered, single transceivers that meet both the RS-485 and RS-422 standards for balanced communication. Device has low bus currents (+220μA/-150μA), so they present a 1/5 unit load to the RS-485 bus. This allows up to 160 transceivers on the network without violating the RS-485 specification’s 32 unit load maximum, and without using repeaters. 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.

High data rates up to 40Mbps
5V tolerant logic inputs
1/5 unit load allows up to 160 devices on the bus
-7V to +12V common-mode input voltage range
Three-state Rx and Tx outputs
Current limiting and thermal shutdown for driver overload protection
Pb-free (RoHS compliant)