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ISO7420MD - TI
Manufacturer:
TI
ManyChip's Part#:
MC50701313
Category:
Interface Isolator, Digital Isolator
Package:
SOIC-8
Datasheet:
Datasheet 3D Model
Description:
TEXAS INSTRUMENTS ISO7420MD Digital Isolator, Dual, 2Channel, 12ns, 3V, 5.5V, SOIC, 8Pins
Stock Locations:
Availability:
258 pcs In Stock
MOQ:
1 pcs
Unit Price:
$ 2.45

Updated at 02/11/2025 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 ISO7420MD is a dual-channel Digital Isolator provide galvanic isolation up to 2500VRMS for 1 minute per UL. This isolator has two isolated channels. Each isolation channel has a logic input and output buffer separated by a silicon dioxide (SiO2) insulation barrier. Used in conjunction with isolated power supplies, this device prevents noise currents on a data bus or other circuit from entering the local ground and interfering with or damaging sensitive circuitry. It has TTL input thresholds and require two supply voltages, 3.3 or 5V or any combination. All inputs are 5V tolerant when supplied from a 3.3V supply. It is specified for signalling rates up to 1Mbps. Due to their fast response time, under most cases, these devices will also transmit data with much shorter pulse widths. Designers should add external filtering to remove spurious signals with input pulse duration <20ns if desired.
Low power consumption
1Mbps Highest signalling rate
300ps Typical low skew
50kV/µs Typical transient immunity
Over 25-year isolation integrity at rated voltage
2500 VRMS Isolation for 1 minute per UL 1577
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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ISO7420MD Specifications

Attribute	Attribute Value

Datasheet	Datasheet
3D Model	3D Model
Mounting Style	Surface Mount
Number of Pins	8 Pin
Case/Package	SOIC-8
Supply Voltage (DC)	3.30 V, 5.00 V
Rise/Fall Time	1 ns
Output Current	15 mA
Supply Current	0.4 mA
Number of Channels	2 Channel
Number of Positions	8 Position
Power Dissipation	390 mW
Data Rate	1.00 Mbps
Rise Time	2 ns
Isolation Voltage	2500 Vrms
Thermal Shutdown	No
Input Current (Min)	10 μA
Fall Time (Max)	2 ns
Fall Time (Max)	2 ns
Operating Temperature (Max)	125 ℃
Operating Temperature (Min)	-40 ℃
Power Dissipation (Max)	390 mW
Supply Voltage	3.3V, 5V
Supply Voltage (Max)	5.5 V
Supply Voltage (Min)	3 V
	Show
Size-Length	5 mm
Size-Width	4 mm
Operating Temperature	-40℃ ~ 125℃
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

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- Carefully inspected and packed by ManyChip warehouse
- Vacuum packaging
- Anti-static packaging
- Shockproof foam
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