Texas Instruments ISO7221CQDRQ1 Microcontrollers
Digital Isolator, 25Mbps, 1-CH, 3.3V-5V, SOIC, Auto
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
ISO7221CQDRQ1
Detailed Description
Digital Isolator, 25Mbps, 1-CH, 3.3V-5V, SOIC, Auto
Package
SOIC (D)-8
Lifecycle Status
Active
Datasheet
ISO7221CQDRQ1 Datasheet
Quick Jump:
Technical Specifications
Texas Instruments ISO7221CQDRQ1 Microcontrollers technical specifications.
General
RoHS
Yes
Number of Channels
1
Integrated Isolated Power
No
Isolation Rating
Basic
Forward Reverse Channels
1 forward / 1 reverse
Default Output
High
Data Rate Max Mbps
25
Surge Isolation Voltage Viosm Vpk
4000
Transient Isolation Voltage Viotm Vpk
4000
Withstand Isolation Voltage Viso Vrms
2500
Alternate Parts Comparison (ISO7221CQDRQ1 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 (D)-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 |
| Clearance Min Mm | 4 | 8.34 | -- | -- |
| Creepage Min Mm | 4 | 8.34 | -- | -- |
| Data Rate Max Mbps | 25 | 1 | -- | -- |
| Integrated Isolated Power | No | No | -- | -- |
| Isolation Rating | Basic | Basic | -- | -- |
| Surge Isolation Voltage Viosm Vpk | 4000 | 4000 | -- | -- |
| Transient Isolation Voltage Viotm Vpk | 4000 | 4000 | -- | -- |
| Withstand Isolation Voltage Viso Vrms | 2500 | 2500 | -- | -- |
| Number of Channels | 1 | -- | -- | -- |
| Action |
More Parts in Microcontrollers
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
LM9076QBMAX-3.3/NOPBTexas InstrumentsLDO Voltage Regulators 150mA Ultra-Low Quiescent Current LDO Re
OPA196IDRTexas InstrumentsSingle, 36-V, Low Power, All-Purpose Amplifier with MUX-Friendly Input 8-SOIC -40 to 125