Texas Instruments TCA6408ARGTR I/O Expanders
IC I/O EXPANDER I2C 8B 16QFN
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
TCA6408ARGTR
Detailed Description
IC I/O EXPANDER I2C 8B 16QFN
Package
16-VFQFN Exposed Pad
Lifecycle Status
Active
Datasheet
TCA6408ARGTR Datasheet
Quick Jump:
Technical Specifications
Texas Instruments TCA6408ARGTR I/O Expanders technical specifications.
General
Interface
I²C, SMBus
Package / Case
16-VFQFN Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C
Supply Voltage
1.65V ~ 5.5V
Lifecycle Status
Active
Features
POR
Package
16-VFQFN Exposed Pad
Output Type
Push-Pull
Number of I/O
8
Alternate Parts Comparison (TCA6408ARGTR vs TCA9509MRVHR vs TCA9509DGKR vs TCA9406DCTR)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 16-VFQFN Exposed Pad | 8-XFQFN Exposed Pad | 8-TSSOP | 8-MSOP |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C (TA) | -40°C ~ 85°C | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount | -- | Surface Mount | Surface Mount |
| Supply Voltage | 1.65V ~ 5.5V | 0.9V ~ 5.5V, 2.7V ~ 5.5V | 2.7V ~ 5.5V | -- |
| Features | POR | -- | -- | Auto-Direction Sensing |
| Output Type | Push-Pull | -- | -- | Open Drain |
| Interface | I²C, SMBus | -- | -- | -- |
| Lifecycle Status | Active | -- | -- | -- |
| Current Output Source Sink | 10mA, 25mA | -- | -- | -- |
| Interrupt Output | Yes | -- | -- | -- |
| Max Frequency | 400 kHz | -- | -- | -- |
| Number of I/O | 8 | -- | -- | -- |
| Action |
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