Allicdata Part #: | TCA6416RTWR-ND |
Manufacturer Part#: |
TCA6416RTWR |
Price: | $ 0.00 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Texas Instruments |
Short Description: | IC I/O EXPANDER I2C 16B 24WQFN |
More Detail: | I/O Expander 16 I²C, SMBus 400kHz 24-WQFN (4x4) |
DataSheet: | TCA6416RTWR Datasheet/PDF |
Quantity: | 1000 |
Series: | -- |
Packaging: | Tape & Reel (TR) |
Part Status: | Not For New Designs |
Number of I/O: | 16 |
Interface: | I²C, SMBus |
Interrupt Output: | Yes |
Features: | POR |
Output Type: | Push-Pull |
Current - Output Source/Sink: | 10mA, 25mA |
Clock Frequency: | 400kHz |
Voltage - Supply: | 1.65 V ~ 5.5 V |
Operating Temperature: | -40°C ~ 85°C |
Mounting Type: | Surface Mount |
Package / Case: | 24-WFQFN Exposed Pad |
Supplier Device Package: | 24-WQFN (4x4) |
Base Part Number: | TCA6416 |
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TCA6416RTWR Application Field and Working Principle
The TCA6416RTWR is an industry-leading I/O expander developed by Texas Instruments. It is a device which can be used to expand the number of available inputs or outputs on a device. It is most commonly used in automotive applications, although it is also used in a wide variety of other applications.
The TCA6416RTWR consists of a controller and an I/O expander. The controller is responsible for providing the logic signals required to control the I/O expander. The I/O expander then takes those signals and input or output the data on the device. The device is capable of supporting up to 16 inputs or outputs, and each of those can be individually configured. This allows for extremely flexible applications.
The I/O expander works by using a combination of pull-up resistors and pass switches. Pull-up resistors are used to ensure that the I/O signals are always driven high when the device is powered up. The pass switches then provide an additional layer of control, allowing for the I/O signals to be configured in any combination. This allows for a wide variety of applications, such as controlling the direction of motor movement or reading the state of a switch.
The TCA6416RTWR is an extremely useful device and can be used in a wide variety of applications. It is especially useful for automotive applications, where it is used for controlling motors or reading the state of switches. It can also be used in industrial settings, for controlling robotic arms or sensing the state of contact switches.
In summary, the TCA6416RTWR is an extremely useful device which provides the capability to expand the number of inputs or outputs on a device. It is a device which uses a combination of pull-up resistors and pass switches to control the I/O signals. The device is most commonly used in automotive applications but can also be used in a wide variety of other applications. It is an extremely flexibly device and provides a great deal of control over the I/O signals.
The specific data is subject to PDF, and the above content is for reference
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