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Texas Instruments 8-Channel I/O Expander TSSOP 16 1.65V to 5.5V Surface Mount TCA9554APWR
Specifications
| Country of Origin | India |
|---|---|
| Brand | Texas Instruments |
| Height | 1.2mm |
| Length | 5.1mm |
| Model | TCA9554APWR |
| Mount Type | Surface |
| Series | TCA9554 |
| Maximum Operating Temperature | 85°C |
| Package Type | TSSOP |
| Minimum Operating Temperature | -40°C |
| Pin Count | 16 |
| Maximum Supply Voltage | 5.5V |
| Minimum Supply Voltage | 1.65V |
| Clock frequency | 400kHz |
| Number of I/O Channels | 8 |
Key Features
- Provides 8 I/O channels for expanding microcontroller interfaces.
- Supports I2C bus communication with clock frequency up to 400kHz.
- Compact TSSOP 16 package offers a small footprint for PCB designs.
- Operating temperature range from -40°C to 85°C ensures reliable performance in various environments.
- Maximum supply voltage of 5.5V and minimum of 1.65V accommodate diverse voltage levels.
- Surface mount type allows automated assembly processes.
- Pin count of 16 supports the interface and control signals effectively.
- No automotive certification or special standards approvals are applied.
Product Description
Texas Instruments TCA9554APWR is an 8-Channel I/O Expander designed to enhance the input/output capabilities of microcontrollers and microprocessors. The device is housed in a TSSOP 16 surface mount package, making it suitable for compact and high-density PCB layouts.
Operating within a voltage range of 1.65V to 5.5V, this I/O expander supports I2C bus interface communication with a clock frequency up to 400kHz, facilitating fast and efficient data transfer. It offers 8 configurable input/output channels that can be individually programmed to meet application requirements.
The operating temperature span from -40°C to 85°C ensures the device can function reliably under various industrial, commercial, and consumer electronic conditions. With a pin count of 16, it integrates easily into existing circuit designs.
The TCA9554APWR does not carry specific automotive standard certifications, making it ideal for general-purpose interface expansion in industrial automation, embedded systems, instrumentation, and other electronics applications.
Provides 8 I/O channels for flexible interface expansion. Supports up to 400kHz I2C clock speed for fast communication. Compact TSSOP 16 package for space-saving PCB layouts. Wide supply voltage range from 1.65V to 5.5V for versatility.
Operating temperature range from -40°C to 85°C for robust performance. Surface mount design enables automated production. 16-pin count for comprehensive signal interfacing. Suitable for industrial, laboratory, and embedded electronics applications.
This Texas Instruments I/O Expander model TCA9554APWR is a reliable solution for increasing the digital interface ports of electronic control systems. Explore more in the I/O Expander IC category at EnvMart for compatible components and accessories.
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Frequently Asked Questions
The operating voltage range is from 1.65V to 5.5V, accommodating diverse voltage levels for various applications.
It provides 8 configurable input/output channels that can be individually programmed for different application requirements.
The TCA9554APWR supports a maximum clock frequency of 400kHz for I2C bus communication, facilitating efficient data transfer.
This model is housed in a TSSOP 16 surface mount package, suitable for compact PCB designs.
The operating temperature range is from -40°C to 85°C, ensuring reliable performance in various environments.
The TCA9554APWR has a pin count of 16, which supports effective interface and control signals.
No, this model does not carry specific automotive standard certifications and is intended for general-purpose interface expansion.
It uses a surface mount design, which enables automated assembly processes for efficient production.
This model belongs to the TCA9554 series, which includes various I/O expander options.
It is suitable for applications in industrial automation, embedded systems, instrumentation, and other electronics.
The height of this model is 1.2mm, contributing to its compact design.
The length of this I/O expander is 5.1mm, making it suitable for high-density PCB layouts.
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