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ISO35TDW - TI
Manufacturer:
TI
ManyChip's Part#:
MC24070576
Category:
Interface IC, Interface Controller
Package:
SOIC-16
Datasheet:
Datasheet 3D Model
Description:
Isolated 3.3V Full-Duplex RS-485 Transceiver with Integrated Transformer Driver 16-SOIC -40℃ to 85℃
Stock Locations:
Availability:
505 pcs In Stock
MOQ:
1 pcs
Unit Price:
$ 7.02

Updated at 17/06/2025 10:30:15(UTC+8)

Certifications

ManyChip is committed to product quality and safety with ISO 9001, ISO 13485, ISO 45001, UL, RoHS, CQC and REACH certifications.

Description

The ISO35TDW is an isolated differential Line Transceiver with integrated oscillator outputs that provide the primary voltage for an isolation transformer. The device is a full-duplex differential line transceiver for RS-485 and RS-422 applications that can easily be configured for half-duplex operation by connecting pin 11 to pin 14 and pin 12 to pin 13. This device is ideal for long transmission lines since 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 4242VPK of isolation per VDE for 60s 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 near-by sensitive circuitry if they are of sufficient magnitude and duration. The ISO35T can significantly reduce the risk of data corruption and damage to expensive control circuits.
Thermal shutdown protection
Failsafe receiver (bus open, bus shorted and bus idle)
Logic inputs are 5V tolerant
1Mbps Signalling rate
1/8 Unit-load (up to 256 nodes on the bus)
16pF Typical low-driver bus capacitance
50kV/µs Typical transient immunity
Green product and no Sb/Br

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ISO35TDW Specifications

Attribute	Attribute Value

Datasheet	Datasheet
3D Model	3D Model
Mounting Style	Surface Mount
Number of Pins	16 Pin
Case/Package	SOIC-16
Supply Voltage (DC)	3.00V (min)
Output Current	60 mA
Number of Channels	3 Channel
Number of Positions	16 Position
Power Dissipation	373 mW
Data Rate	1.00 Mbps
Isolation Voltage	2500 Vrms
Thermal Shutdown	Yes
Operating Temperature (Max)	85 ℃
Operating Temperature (Min)	-40 ℃
Supply Voltage	3V ~ 3.6V
Supply Voltage (Max)	3.6 V
Supply Voltage (Min)	3 V
	Show
Operating Temperature	-40℃ ~ 85℃
Product Lifecycle Status	Active
Packaging	Each
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance Edition	2015/06/15

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