STMicroelectronics ST485ABDR Line Transceiver, 3 State, 8-Pin SO

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Subtotal (1 pack of 10 units)*

SGD19.31

(exc. GST)

SGD21.05

(inc. GST)

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Temporarily out of stock
  • Shipping from 06 October 2026
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Units
Per unit
Per Pack*
10 - 20SGD1.931SGD19.31
30 - 40SGD1.859SGD18.59
50 +SGD1.743SGD17.43

*price indicative

Packaging Options:
RS Stock No.:
189-2056
Mfr. Part No.:
ST485ABDR
Manufacturer:
STMicroelectronics
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Brand

STMicroelectronics

Product Type

Line Transceiver

Logic Function

Transceiver

IC Type

Line Transceiver IC

Number of Channels

1

Input Type

Differential

Output Type

3 State

Mount Type

Surface

Package Type

SO

Pin Count

8

Minimum Supply Voltage

4.5V

Maximum High Level Output Current

4mA

Maximum Supply Voltage

7V

Maximum Low Level Output Current

4mA

Minimum Operating Temperature

-40°C

Maximum Propagation Delay Time @ CL

30ns

Maximum Operating Temperature

85°C

Series

ST485AB

Height

1.75mm

Standards/Approvals

JEDEC JESD97

Length

9.8mm

Supply Current

5mA

Automotive Standard

No

Latch-up free up to 500 mA

Current limiting and thermal shutdown for driver overload protection

Operate from single 5 supply

70mV typical input hysteresis

Low supply current: 5 mA max

Designed for RS 485 interface applications

High data rate > 30 Mbps

Driver maintains high impedance in 3-state or with the power off

±4 kV ESD protection

-7 to 12 common mode input voltage range

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