MPN

STMicroelectronics ST485ABDR 1-Channel Line Transceiver, 3 State, 8-Pin SO

RS stock no.:: 189-2056
Mfr. Part No.:: ST485ABDR
Manufacturer:: STMicroelectronics

STMicroelectronics ST485ABDR 1-Channel Line Transceiver, 3 State, 8-Pin SO

Image representative of range

Bulk discount available

Subtotal (1 pack of 10 units)*

R 253,64

(exc. VAT)

R 291,69

(inc. VAT)

FREE delivery for orders over R 1,500.00

Temporarily out of stock

Shipping from 22 June 2026

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units	Per unit	Per Pack*
10 - 40	R 25.364	R 253.64
50 - 90	R 24.73	R 247.30
100 - 240	R 23.988	R 239.88
250 - 990	R 23.028	R 230.28
1000 +	R 22.107	R 221.07

*price indicative

RS stock no.:: 189-2056
Mfr. Part No.:: ST485ABDR
Manufacturer:: STMicroelectronics

Specification

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	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
	Minimum Supply Voltage	4.5V
	Pin Count	8
	Maximum Supply Voltage	7V
	Maximum High Level Output Current	4mA
	Minimum Operating Temperature	-40°C
	Maximum Propagation Delay Time @ CL	30ns
	Maximum Low Level Output Current	4mA
	Maximum Operating Temperature	85°C
	Standards/Approvals	JEDEC JESD97
	Width	8.8 mm
	Length	9.8mm
	Series	ST485AB
	Height	1.75mm
	Supply Current	5mA
	Automotive Standard	No

	Select all
	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
	Minimum Supply Voltage 4.5V
	Pin Count 8
	Maximum Supply Voltage 7V
	Maximum High Level Output Current 4mA
	Minimum Operating Temperature -40°C
	Maximum Propagation Delay Time @ CL 30ns
	Maximum Low Level Output Current 4mA
	Maximum Operating Temperature 85°C
	Standards/Approvals JEDEC JESD97
	Width 8.8 mm
	Length 9.8mm
	Series ST485AB
	Height 1.75mm
	Supply Current 5mA
	Automotive Standard No

Datasheet ST485ABDR

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

STMicroelectronics ST485ABDR 1-Channel Line Transceiver, 3 State, 8-Pin SO

FREE delivery for orders over R 1,500.00

Related links