ISO7420D
- Mfr.Part #
- ISO7420D
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- DGTL ISO 2500VRMS 2CH GP 8SOIC
- Stock
- 63,140
- In Stock :
- 63,140
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- Manufacturer :
- Texas Instruments
- Product Category :
- Digital Isolators
- Isolated Power :
- No
- Base Part Number :
- ISO7420
- Rise Time :
- 1ns
- Width :
- 3.91mm
- Propagation Delay tpLH / tpHL (Max) :
- 14ns, 14ns
- Surface Mount :
- yes
- Max Input Current :
- 10μA
- Max Power Dissipation :
- 390mW
- Terminal Position :
- Dual
- Length :
- 4.9mm
- Propagation Delay :
- 15 ns
- Common Mode Transient Immunity (Min) :
- 25kV/μs
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Number of Pins :
- 8
- Depth :
- 35mm
- REACH SVHC :
- No SVHC
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Voltage - Isolation :
- 2500Vrms
- Pbfree Code :
- yes
- Inputs - Side 1/Side 2 :
- 2/0
- Rise / Fall Time (Typ) :
- 1ns 1ns
- Contact Plating :
- Gold
- Pulse Width Distortion (PWD) :
- 3.7 ns
- Height :
- 1.75mm
- ECCN Code :
- EAR99
- RoHS Status :
- ROHS3 Compliant
- Data Rate :
- 1Mbps
- Voltage - Supply :
- 3.15V~3.45V 4.75V~5.25V
- Operating Supply Current :
- 400μA
- Number of Channels :
- 2
- JESD-609 Code :
- e4
- Mounting Type :
- Surface Mount
- Number of Terminations :
- 8
- Number of Functions :
- 2
- Turn On Delay Time :
- 9 ns
- Operating Temperature :
- -40°C~105°C
- Packaging :
- Tube
- Channel Type :
- Unidirectional
- Nominal Supply Current :
- 20mA
- Lifecycle Status :
- ACTIVE (Last Updated: 1 day ago)
- Lead Free :
- Lead Free
- Type :
- GENERAL PURPOSE
- Supply Voltage :
- 3.3V
- Terminal Form :
- Gull wing
- Weight :
- 540.001716mg
- Thickness :
- 1.58mm
- Factory Lead Time :
- 12 Weeks
- Datasheets
- ISO7420D

ISO7420D datasheet pdf and Digital Isolators product details from Texas Instruments stock available at
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
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