Datasheet Details
| Part number | ISO7421-EP |
|---|---|
| Manufacturer | Texas Instruments |
| File Size | 1.17 MB |
| Description | Low-Power Dual Digital Isolators |
| Datasheet |
 ISO7421-EP Datasheet
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General Description
The ISO7421-EP device provides galvanic isolation up to 2500 VRMS for 1 minute per UL.
The ISO7421EP device has two isolated channels.
Each isolation channel has a logic input and output buffer separated by a silicon dioxide (SiO2) insulation barrier.
Key Features
- 1 Highest Signaling Rate: 1 Mbps.
- Low Power Consumption, Typical ICC per Channel (3.3-V Operation): 1.5 mA.
- Low Propagation Delay.
- 9 ns Typical.
- Low Skew.
- 300 ps Typical.
- Wide TJ Range:.
- 55°C to 136°C.
- 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 Levels.
- 3.3-V and 5-V Level Translation.
- Narrow.