ISO3082DW - TI

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

Part No

ISO3082DW
Manufacturer

TI
ChipWorker Part#

CW907703
Category

Interface IC, Interface Controller
Package

SOIC-16
Description

DG ISO 2.5kV RS422/RS485 16SOIC
Documentation

Datasheet

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ISO3082DW Specifications

Attribute	Attribute Value

Part Number	ISO3082DW
Manufacturer	TI
ChipWorker Part#	CW907703
Category	Interface IC, Interface Controller
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	16 Pin
Case/Package	SOIC-16
Supply Voltage (DC)	3.15V (min)
Supply Current	15 mA
Number of Channels	3 Channel
Number of Positions	16 Position
Data Rate	200 kbps
Isolation Voltage	2500 Vrms
Thermal Shutdown	Yes
Drivers Per Package	1
Operating Temperature (Max)	85 ℃
Operating Temperature (Min)	-40 ℃
Supply Voltage (Max)	5.5 V
Supply Voltage (Min)	3.15 V
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Size-Length	10.28 mm
Size-Width	7.52 mm
Size-Height	2.35 mm
Operating Temperature	-40℃ ~ 85℃
Product Lifecycle Status	Active
Packaging	Tube
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance	No SVHC
REACH SVHC Compliance Edition	2015/06/15
ECCN Code	EAR99

Product Description

The ISO3082DW is an Isolated 5V Half-duplex RS-485 Transceiver, isolated full-duplex differential line driver and receiver while the ISO3082 and ISO3088 device is isolated half-duplex differential line transceivers for TIA/EIA 485/422 applications. This device is ideal for long transmission lines because the ground loop is broken to allow for a much larger common-mode voltage range. The symmetrical isolation barrier of the device is tested to provide 2500Vrms of isolation for 60s per UL 1577 between the bus-line transceiver and the logic-level interface. Any cabled I/O can be subjected to electrical noise transients from various sources. These noise transients can cause damage to the transceiver and/or nearby sensitive circuitry if they are of sufficient magnitude and duration. This isolated device can significantly increase protection and reduce the risk of damage to expensive control circuits.
Meets or exceeds TIA/EIA RS-485 requirements
Signalling rate up to 20Mbps
1/8 Unit load up to 256 nodes on a bus
Thermal shutdown protection
16pF Low bus capacitance (typical)
50kV/µs Typical transient immunity
Fail-safe receiver for bus open, short, idle
3.3V Inputs are 5V tolerant
12kV HBM between bus pins and GND2, 6kV HBM between bus pins and GND1 - bus-pin ESD protection
Green product and no Sb/Br
Device has limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates.

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