ISO7342CDWR - TI

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

Part No

ISO7342CDWR
Manufacturer

TI
ChipWorker Part#

CW2565083
Category

Interface Isolator, Digital Isolator
Package

SOIC-16
Description

3 kVrms, 25Mbps, 4Channel 2/2 Digital Isolator 16-SOIC -40℃ to 125℃
Documentation

Datasheet

ISO7342CDWR Global Supplier

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ISO7342CDWR Specifications

Attribute	Attribute Value

Part Number	ISO7342CDWR
Manufacturer	TI
ChipWorker Part#	CW2565083
Category	Interface Isolator, Digital Isolator
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	16 Pin
Case/Package	SOIC-16
Rise/Fall Time	2.1ns, 1.7ns
Number of Channels	4 Channel
Power Dissipation	111 mW
Isolation Voltage	3000 Vrms
Fall Time (Max)	2.1 ns
Fall Time (Max)	2.8 ns
Operating Temperature (Max)	125 ℃
Operating Temperature (Min)	-40 ℃
Power Dissipation (Max)	111 mW
Supply Voltage	3V ~ 5.5V
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Operating Temperature	-40℃ ~ 125℃
Product Lifecycle Status	Active
Packaging	Tape & Reel (TR)
RoHS	RoHS Compliant
Lead-Free Status	Lead Free

Product Description

The ISO734x family of devices provides galvanic isolation up to 3000 VRMS for 1 minute per UL 1577 and 4242 VPK per VDE V 0884-10. These devices have four isolated channels comprised of logic input and output buffers separated by a silicon dioxide (SiO2) insulation barrier.
The ISO7340x device has four channels in forward direction, the ISO7341x device has three forward and one reverse-direction channels, and the ISO7342x device has two forward and two reverse-direction channels. In case of input power or signal loss, the default output is for devices with suffix and for devices without suffix . See the section for further details.
Used in conjunction with isolated power supplies, these devices help prevent noise currents on a data bus or other circuits from entering the local ground and interfering with or damaging sensitive circuitry. The ISO734x device has integrated noise filter for harsh industrial environment where short noise pulses may be present at the device input pins. The ISO734x device has TTL input thresholds and operates from 3-V to 5.5-V supply levels. Through innovative chip design and layout techniques, electromagnetic compatibility of the ISO734x family of devices has been significantly enhanced to enable system-level ESD, EFT, surge, and emissions compliance.

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