Renesas Electronics ISL83491IBZ-T7A Bus Transceiver 3 State, 14-Pin 14LD SOIC

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Subtotal (1 pack of 5 units)*

SGD25.75

(exc. GST)

SGD28.05

(inc. GST)

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  • Plus 225 unit(s) shipping from 27 April 2026
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Units
Per unit
Per Pack*
5 - 5SGD5.15SGD25.75
10 - 20SGD4.668SGD23.34
25 - 45SGD4.394SGD21.97
50 - 95SGD4.306SGD21.53
100 +SGD3.752SGD18.76

*price indicative

Packaging Options:
RS Stock No.:
263-8978
Mfr. Part No.:
ISL83491IBZ-T7A
Manufacturer:
Renesas Electronics
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Brand

Renesas Electronics

Product Type

Bus Transceiver

Logic Function

Bus Transceiver

Mount Type

Surface

Package Type

14LD SOIC

Pin Count

14

Minimum Supply Voltage

3V

Maximum Supply Voltage

3.6V

Input Level

CMOS

Output Level

3 State

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

85°C

Height

1.2mm

Length

7.8mm

Standards/Approvals

RoHS

Series

ISL83491

Automotive Standard

No

Output Type

3 State

COO (Country of Origin):
TW
The Renesas Electronics devices are BiCMOS powered, single transceiver 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. Driver outputs are short-circuit protected, even for voltages exceeding the power supply voltage. Additionally, on-chip thermal shutdown circuitry disables the outputs to prevent damage if power dissipation becomes excessive.

Higher slew rate

Single unit load allows up to 32 devices on the bus

Three-state output

Full duplex and half duplex pinout

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