Texas Instruments TCA1116PWR O Expanders
IC I/O EXPANDR I2C 16BIT 24TSSOP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
TCA1116PWR
Detailed Description
IC I/O EXPANDR I2C 16BIT 24TSSOP
Package
24-TSSOP (0.173", 4.40mm Width)
Key Features
Package / Case: 24-TSSOP (0.173", 4.40mm Width); Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
TCA1116PWR Datasheet
Quick Jump:
Technical Specifications
Texas Instruments TCA1116PWR O Expanders technical specifications.
General
Interface
I²C
Package / Case
24-TSSOP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C
Supply Voltage
1.65V ~ 5.5V
Lifecycle Status
Active
Features
POR
Output Type
Push-Pull
Number of I/O
16
Interrupt Output
Yes
Related Parts Comparison (TCA1116PWR vs TCA9509MRVHR vs TCA9406DCTR vs TCA6408ARGTR)
Side-by-side specifications of related catalog parts.
Engineering verification required. Related parts may have different electrical ratings, pinouts, footprints, and operating limits. Verify suitability for your circuit before substitution.
| This Part | Related Part | Related Part | Related Part | |
|---|---|---|---|---|
| Package / Case | 24-TSSOP | 8-XFQFN Exposed Pad | 8-MSOP | 16-VFQFN Exposed Pad |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C |
| Lifecycle Status | Active | Active | Active | Active |
| Mounting Type | Surface Mount | -- | Surface Mount | Surface Mount |
| Supply Voltage | 1.65V ~ 5.5V | 0.9V ~ 5.5V, 2.7V ~ 5.5V | -- | 1.65V ~ 5.5V |
| Features | POR | -- | Auto-Direction Sensing | POR |
| Output Type | Push-Pull | -- | Open Drain | Push-Pull |
| Action |
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