DistyParts Icon
TCA6416APWR The Texas Instruments TCA6416APWR is a 16-bit I2C/SMBus IO expander. It operates from a 1.65V to 5.5V supply and features a 400kHz clock frequency.
Mfr Part #:

TCA6416APWR

Available from 6 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TCA6416APWR is a 16-bit I2C/SMBus IO expander. It operates from a 1.65V to 5.5V supply and features a 400kHz clock frequency.
✓ Total Stock: 70,953 pcs
$ Price Range: $0.64

TCA6416APWR Available from 6 distributors

✓ Authorised
✓ Non-Authorised
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

TCA6416APWR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Clock Frequency
Current
Features
Industrial Grade
Interface
Interrupt Output
Lead Spacing
Medical Grade
Military Grade
Mounting Type
Number of I
Operating Temperature
Output Type
Supplier Device Package
Supplier Package
Voltage
View Similar Products (0)

TCA6416APWR Description

Short technical summary and product information.

The Texas Instruments TCA6416APWR is a 16-bit I2C and SMBus compatible IO expander. It supports bidirectional voltage-level translation and GPIO expansion between common voltage rails like 1.8V, 2.5V, 3.3V, and 5V. This device operates within a power-supply voltage range of 1.65V to 5.5V and features a maximum clock frequency of 400kHz.

 

Key features include 16 input/output pins, an interrupt output, and a reset input. The TCA6416APWR is designed for surface mount applications and comes in a 24-TSSOP package. It offers adjustable I/O levels and configuration registers for flexible system integration. The device also boasts low standby current consumption and 5V tolerant I/O ports.

 

This IO expander is suitable for applications requiring additional digital I/Os or voltage-level shifting between different logic domains. Its features make it a versatile component for various embedded systems and interface designs.

TCA6416APWR Quick Information

Product Type: IO Expander
Canonical Name: TCA6416A 16-Bit I2C/SMBus I/O Expander
Subcategory: IO Expanders

TCA6416APWR Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

TCA6416APWR Estimated Pricing

Qty Low High
1+ $0.64 $0.64

Estimated market price range - modelled values for guidance only, not live distributor offers.

TCA6416APWR Features

  • 16-bit I2C/SMBus IO expander.
  • Supports 1.65V to 5.5V operation.
  • Features interrupt and reset pins.
  • Operates at up to 400kHz clock frequency.
  • Available in 24-TSSOP package.

TCA6416APWR Applications

  • Used in microcontroller I/O expansion
  • Suitable for industrial automation systems
  • Ideal for communication and control modules
  • Supports applications requiring multiple digital inputs/outputs

TCA6416APWR FAQs

4 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the TCA6416APWR?

The operating voltage range is 1.65V to 5.5V.

What package type is the TCA6416APWR available in?

The TCA6416APWR is available in a 24-TSSOP package.

What is the operating temperature range for the TCA6416APWR?

The operating temperature range is -40°C to 85°C.

What is the RoHS status of the TCA6416APWR?

The RoHS status is RoHS3 Compliant.

Home
Account

Categories