ISO7321CDR ,Interface Isolator, Digital Isolator - TI

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

Popularity Score

166 points

Part No

ISO7321CDR
Manufacturer

TI
ChipWorker Part#

CW1189615
Category

Interface Isolator, Digital Isolator
Package

SOIC-8
Description

Digital Isolator, 2Channel, 33ns, 3V, 5.5V, NSOIC, 8Pins
Documentation

Datasheet
Ships from

Moscow
Наличие

997 pcs In Stock
Estimated Price

$ 0.87

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ISO7321CDR Specifications

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Attribute	Attribute Value

Part Number	ISO7321CDR
Manufacturer	TI
ChipWorker Part#	CW1189615
Category	Interface Isolator, Digital Isolator
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	8 Pin
Case/Package	SOIC-8
Supply Voltage (DC)	3.00V (min)
Operating Voltage	3V ~ 5.5V
Rise/Fall Time	2.4ns, 2.1ns
Number of Channels	2 Channel
Number of Positions	8 Position
Power Dissipation	56 mW
Isolation Voltage	3000 Vrms
Fall Time (Max)	2.6 ns
Fall Time (Max)	3.1 ns
Operating Temperature (Max)	125 ℃
Operating Temperature (Min)	-40 ℃
Power Dissipation (Max)	67 mW
Supply Voltage	3V ~ 5.5V
Supply Voltage (Max)	5.5 V
Supply Voltage (Min)	3 V
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Operating Temperature	-40℃ ~ 125℃
Product Lifecycle Status	Active
Packaging	Tape & Reel (TR)
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
ECCN Code	EAR99

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Product Description

The ISO7321CDR is a dual-channel Digital Isolator provides galvanic isolation up to 3000VRMS for 1 minute per UL and 4242 VPK per VDE. It has two isolated channels comprised of logic input and output buffers separated by silicon dioxide (SiO2) insulation barriers. The ISO7320 has both channels in the same direction. It prevents noise currents on a data bus or other circuits from entering the local ground and interfering with or damaging sensitive circuitry. It has integrated noise filters for harsh industrial environment where short noise pulses may be present at the device input pins. It has TTL input thresholds and operate from 3 to 5.5V supply levels. Through innovative chip design and layout techniques, electromagnetic compatibility of ISO732x has been significantly enhanced to enable system-level ESD, EFT, surge and emissions compliance.
Integrated noise filter on the inputs
Low power consumption
Typical ICC per channel at 1Mbps
65kV/µs Transient immunity
Robust electromagnetic compatibility (EMC)
System-level ESD, EFT and surge immunity
Low emissions
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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- Carefully tested and packaged by ChipWorker
- Vacuum packed
- Anti-static packaging
- Anti-vibration foam
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