Renesas Electronics Line Transceiver, Differential, 8-Pin SOIC

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RS Stock No.:
256-1586
Mfr. Part No.:
ISL3179EFBZ-T7A
Manufacturer:
Renesas Electronics
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Brand

Renesas Electronics

Product Type

Line Transceiver

Logic Family

CMOS

Logic Function

Transceiver

IC Type

Transceiver

Input Type

RS422/RS485

Output Type

Differential

Package Type

SOIC

Pin Count

8

Minimum Supply Voltage

3V

Maximum High Level Output Current

4mA

Maximum Supply Voltage

3.6V

Minimum Operating Temperature

-40°C

Maximum Low Level Output Current

2.6mA

Maximum Propagation Delay Time @ CL

1.5ns

Maximum Operating Temperature

125°C

Series

ISL3179E

Width

4 mm

Height

1.75mm

Length

5mm

Standards/Approvals

RoHS

Supply Current

4mA

Automotive Standard

No

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)

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