ST485EXDR - ST Microelectronics

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

ST485EXDR
Manufacturer

ST Microelectronics
ChipWorker Part#

CW13566196
Category

Interface IC, Interface Controller
Package

SOIC-8
Description

**RS458/422 1T/1R 5V SO8 SMD **
Documentation

Datasheet

ST485EXDR Global Supplier

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ST485EXDR Specifications

Attribute	Attribute Value

Part Number	ST485EXDR
Manufacturer	ST Microelectronics
ChipWorker Part#	CW13566196
Category	Interface IC, Interface Controller
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	8 Pin
Case/Package	SOIC-8
Supply Voltage (DC)	5.00V (max)
Supply Current	0.9 mA
Number of Positions	8 Position
Data Rate	5.00 Mbps
Operating Temperature (Max)	125 ℃
Operating Temperature (Min)	-55 ℃
Supply Voltage	4.75V ~ 5.25V
Supply Voltage (Max)	5.25 V
Supply Voltage (Min)	4.75 V
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Operating Temperature	-55℃ ~ 125℃
Product Lifecycle Status	Active
Packaging	Tape & Reel (TR)
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
ECCN Code	EAR99

Product Description

Description
The ST485E is a low power transceiver for RS-485 and RS-422 communication. Each driver output and receiver input is protected against ±15 kV electrostatic discharge (H.B.M.) (ESD) shocks, without latch-up. These parts contain one driver and one receiver in half duplex configuration.
Features
■ Low quiescent current: 300 µA
■ Designed for RS-485 interface application
■ -7 V to 12 V common mode input voltage range
■ Driver maintains high impedance in 3-state or with the power OFF
■ 70 mV typical input hysteresis
■ 30 ns propagation delay, 5 ns skew
■ Operates from a single 5 V supply
■ Current limiting and thermal shutdown for driver overload protection
■ ESD protection:
– ±15 kV (H.B.M.)
– ±8 kV (IEC-1000-4-2 contact discharge)
■ Allows up to 256 transceivers on the bus

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- Please check the technical specifications of the products when ordering.
- MOQ is the minimum order quantity required to purchase each part.
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- Carefully tested and packaged by ChipWorker
- Vacuum packed
- Anti-static packaging
- Anti-vibration foam
- Income quality control (IQC), 800+ qualified distributors.
- Authorities test the chip to ensure the quality, authenticity and safety of your device.
- Decapsulation control
- X-ray inspection
- XRF inspection
- Electrical testing
- Surface testing

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