Texas Instruments ISO1540DR Microcontrollers
2-CH Digital Isolator, Open Drain, 1Mbps, 8-Pin SOIC
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
ISO1540DR
Detailed Description
2-CH Digital Isolator, Open Drain, 1Mbps, 8-Pin SOIC
Package
SOIC-8
Lifecycle Status
Active
Datasheet
ISO1540DR Datasheet
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Technical Specifications
Texas Instruments ISO1540DR Microcontrollers technical specifications.
General
RoHS
Yes
Number of Channels
2
Isolation Rating
Basic
Serial Data
Bidirectional
Serial Clock
Bidirectional
Data Rate Max Mbps
1
Working Isolation Voltage Viowm Vrms
400
Surge Isolation Voltage Viosm Vpk
4000
Transient Isolation Voltage Viotm Vpk
4242
Withstand Isolation Voltage Viso Vrms
2500
Alternate Parts Comparison (ISO1540DR vs ISO35DW vs ISO124U/1KG4 vs ISO121BG)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| RoHS | Yes | Yes | Yes | Yes |
| Package | SOIC-8 | SOIC | 28-SOIC (0.295", 7.50mm Width), 8 Leads | CDIP_SB (JVD)-16 |
| Operating Temperature Range C | -40 to 125 | -40 to 85, -55 to 125 | -- | -55 to 125 |
| Working Isolation Voltage Viowm Vrms | 400 | 400 | -- | 3500 |
| Operating Temperature | -- | -40°C ~ 85°C | -25°C ~ 85°C | -25°C ~ 85°C |
| Action |
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