Union Semiconductor UM3085EESA

Mounting Type

Surface Mount

Package / Case

8-SOIC (0.154, 3.90mm Width)

Supplier Device Package

8-SOP

HTS

8542.39.00.01

Transmitter Communication Type

RS-485

Receiver Communication Type

RS-485

Interface Standards

EIA/TIA-485|RS-485

Data Transmission Topology

Multipoint

Transmitter Signal Type

Differential

Receiver Signal Type

Differential

Number of Drivers per Line

256@RS-485|1@RS-422

Number of Receivers per Line

32

Driving Mode

3-State

Number of Transmitter Enables

1

Number of Receiver Enables

1

Minimum Operating Temperature (°C)

-40

Maximum Operating Temperature (°C)

85

Minimum Single Supply Voltage (V)

4.75

Typical Single Supply Voltage (V)

5

Maximum Single Supply Voltage (V)

5.25

Maximum Supply Current (mA)

0.3(Min)

Supplier Temperature Grade

Industrial

Standard Package Name

SOP

Supplier Package

SO

Mounting

Surface Mount

Package Height

1.5(Max)

Package Length

5(Max)

Package Width

4(Max)

PCB changed

8

Lead Shape

Gull-wing

Package

Tape & Reel (TR)

Mfr

Union Semiconductor International Limited

Product Status

Active

Package Description

,

Manufacturer Part Number

UM3085EESA

Manufacturer

Union Semiconductor Inc

Part Life Cycle Code

Contact Manufacturer

Ihs Manufacturer

UNION SEMICONDUCTOR INC

Risk Rank

5.73

Operating Temperature

The operating temperature is the range of ambient temperature within which a power supply, or any other electrical equipment, operate in. This ranges from a minimum operating temperature, to a peak or maximum operating temperature, outside which, the power supply may fail.

-40°C ~ 85°C (TA)

Series

-

Part Status

Parts can have many statuses as they progress through the configuration, analysis, review, and approval stages.

Active

Type

Transceiver

Voltage - Supply

4.75V ~ 5.25V

Reach Compliance Code

unknown

Pin Count

a count of all of the component leads (or pins)

8

Function

Line Transceiver

Data Rate

Data Rate is defined as the amount of data transmitted during a specified time period over a network. It is the speed at which data is transferred from one device to another or between a peripheral device and the computer. It is generally measured in Mega bits per second(Mbps) or Mega bytes per second(MBps).

500Kbps

Protocol

RS485

Number of Drivers/Receivers

1/1

Duplex

Half

Receiver Hysteresis

Receiver hysteresis is?commonly used to ensure glitch-free reception even when differential noise is present. This application report compares the noise immunity of the SN65HVD37 to similar devices available from competitors. Contents.

100 mV

Number of Transceivers

1

Number of Receivers

1

Number of Transmitters

1

Power Supply Type

There are three major kinds of power supplies: unregulated (also called brute force), linear regulated, and switching. The fourth type of power supply circuit called the ripple-regulated, is a hybrid between the “brute force” and “switching” designs, and merits a subsection to itself.

Single

RoHS Status

RoHS means “Restriction of Certain Hazardous Substances” in the “Hazardous Substances Directive” in electrical and electronic equipment.

Supplier Unconfirmed