Renesas Electronics ISL83491IBZ-T Line Transceiver, 3 State, Bipolar, 14-Pin SOIC

View all Line Interface ICs
Bulk discount available

Subtotal (1 pack of 5 units)*

£5.27

(exc. VAT)

£6.325

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • 2,110 unit(s) shipping from 10 February 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
Per Pack*
5 - 45£1.054£5.27
50 - 120£1.012£5.06
125 - 245£0.97£4.85
250 - 495£0.928£4.64
500 +£0.894£4.47

*price indicative

Packaging Options:
RS Stock No.:
235-8858
Mfr. Part No.:
ISL83491IBZ-T
Brand:
Renesas Electronics
Find similar products by selecting one or more attributes.
Select all

Brand

Renesas Electronics

Logic Family

BiCMOS

Product Type

Line Transceiver

Logic Function

Transceiver

Input Type

Differential

Output Type

3 State

Polarity

Bipolar

Mount Type

Surface

Package Type

SOIC

Minimum Supply Voltage

-7V

Pin Count

14

Maximum Supply Voltage

12V

Maximum Propagation Delay Time @ CL

10ns

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

85°C

Length

8.65mm

Height

1.75mm

Series

ISL83491

Width

6 mm

Standards/Approvals

No

Automotive Standard

No

Supply Current

100nA

The Renesas Electronics ISL83491 RS-485/RS-422 devices are BiCMOS 3.3V powered, single transceivers that meet both the RS-485 and RS-422 standards for balanced communication. Unlike competitive devices, this Renesas family is specified for 10% tolerance supplies (3V to 3.6V).

RS - 485 and RS - 422 Standard

No need of repeaters

High impedance

Minimize reflection

Related links