ISO7721FDR
- Mfr.Part #
- ISO7721FDR
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- DGTL ISO 3000VRMS 2CH GP 8SOIC
- Stock
- 16,380
- In Stock :
- 16,380
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- Manufacturer :
- Texas Instruments
- Product Category :
- Digital Isolators
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Pbfree Code :
- yes
- Pulse Width Distortion (Max) :
- 4.9ns
- Voltage - Isolation :
- 3000Vrms
- Thickness :
- 1.58mm
- Additional Feature :
- ALSO OPERATES WITH 3.3V AND 5 V SUPPLY
- Number of Channels :
- 2
- Surface Mount :
- yes
- Number of Pins :
- 8
- Length :
- 4.9mm
- Packaging :
- Tape and Reel (TR)
- Type :
- GENERAL PURPOSE
- Factory Lead Time :
- 6 Weeks
- Number of Functions :
- 2
- Isolated Power :
- No
- Propagation Delay tpLH / tpHL (Max) :
- 16ns, 16ns
- Operating Temperature :
- -55°C~125°C
- Terminal Form :
- Gull wing
- ECCN Code :
- EAR99
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- RoHS Status :
- ROHS3 Compliant
- Inputs - Side 1/Side 2 :
- 1/1
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Supply Voltage :
- 2.5V
- Width :
- 3.91mm
- Voltage - Supply :
- 2.25V~5.5V
- Height :
- 1.75mm
- Mounting Type :
- Surface Mount
- Channel Type :
- Unidirectional
- Rise / Fall Time (Typ) :
- 1.8ns 1.9ns
- Common Mode Transient Immunity (Min) :
- 85kV/µs
- Base Part Number :
- ISO7721
- JESD-609 Code :
- e4
- Data Rate :
- 100Mbps
- Terminal Position :
- Dual
- Number of Terminations :
- 8
- Datasheets
- ISO7721FDR

ISO7721FDR datasheet pdf and Digital Isolators product details from Texas Instruments stock available at
ISO7721FDR Description
According to UL 1577, the ISO772x devices are high-performance, dual-channel digital isolators with isolation values of 5000 VRMS (DW and DWV packages) and 3000 VRMS (D package). Devices in this family have reinforced insulation ratings in accordance with VDE, CSA, TUV, and CQC. The ISO7721B device is exclusively intended for uses that call for fundamental insulation ratings.
ISO7721FDR Features
-
a broad supply range of 2.25 to 5.5 volts
-
Translation from 2.25-V to 5.5-V levels
-
Standard output Choices with a High (ISO772x) and Low (ISO772xF)
-
wide range of temperatures: -55 to +125
-
Minimal power usage, 1.7 mA per channel on average at 1 Mbps
-
Low propagation delay: typically 11 ns
ISO7721FDR Applications
-
Automation in industry
-
Motor skills
-
Power sources
-
Sun inverters
-
Medical supplies
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