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ISO7420D

ISO7420D

ISO7420D

Texas Instruments

ISO7420D datasheet pdf and Digital Isolators product details from Texas Instruments stock available on our website

SOT-23

ISO7420D Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 12 Weeks
Lifecycle Status ACTIVE (Last Updated: 1 day ago)
Contact Plating Gold
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Surface Mount YES
Number of Pins 8
Weight 540.001716mg
Operating Temperature -40°C~105°C
Packaging Tube
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Type General Purpose
Max Power Dissipation 390mW
Technology Capacitive Coupling
Voltage - Supply 3.15V~3.45V 4.75V~5.25V
Terminal Position DUAL
Terminal Form GULL WING
Number of Functions 2
Supply Voltage 3.3V
Depth 35mm
Base Part Number ISO7420
Voltage - Isolation 2500Vrms
Number of Channels 2
Operating Supply Current 400μA
Nominal Supply Current 20mA
Propagation Delay 15 ns
Turn On Delay Time 9 ns
Data Rate 1Mbps
Rise Time 1ns
Rise / Fall Time (Typ) 1ns 1ns
Max Input Current 10μA
Channel Type Unidirectional
Propagation Delay tpLH / tpHL (Max) 14ns, 14ns
Common Mode Transient Immunity (Min) 25kV/μs
Inputs - Side 1/Side 2 2/0
Isolated Power No
Pulse Width Distortion (PWD) 3.7 ns
Height 1.75mm
Length 4.9mm
Width 3.91mm
Thickness 1.58mm
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $5.04000 $5.04
500 $4.9896 $2494.8
1000 $4.9392 $4939.2
1500 $4.8888 $7333.2
2000 $4.8384 $9676.8
2500 $4.788 $11970
ISO7420D Product Details

ISO7420D Description


The ISO7420D provides galvanic isolation up to 2500 VRMS for 1 minute per UL. The digital isolator ISO7420D 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, the ISO7420D prevents noise currents on a data bus or other circuit from entering the local ground and interfering with or damaging sensitive circuitry. The suffix M indicates a wide temperature range (- 40°C to 125°C).



ISO7420D Features


Highest Signaling Rate: 1 Mbps

Low Power Consumption, Typical ICC per Channel(3.3-V operation): – ISO7420: 1.1 mA, ISO7421: 1.5 mA

Low Propagation Delay – 9 ns Typical

Low Skew – 300 ps Typical

Wide TA Range: –40°C to 125°C (M-Grade)

50-kV/μs Transient Immunity, Typical

Over 25-Year Isolation Integrity at Rated Voltage

Operates From 3.3-V and 5-V Supply and Logic



ISO7420D Applications


Industrial Fieldbus

Servo Control Interface

Motor Control

Power Supplies

Battery Packs


Related Part Number

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