사양
| 속성 | 가치 |
| Package | Tape & Reel (TR) |
| ProductStatus | Active |
| TranslatorType | Voltage Level |
| ChannelType | Bidirectional |
| NumberofCircuits | 1 |
| ChannelsperCircuit | 2 |
| Voltage-VCCA | 1 V ~ 3.6 V |
| Voltage-VCCB | 1.8 V ~ 5.5 V |
| OutputType | Open Drain |
| OperatingTemperature | -40°C ~ 105°C (TA) |
| Features | Auto-Direction Sensing |
| MountingType | Surface Mount |
| Package/Case | 8-VFSOP (0.091, 2.30mm Width) |
개요
Description
The PCA9306DC1Z is a dual bidirectional I2C and SMBus voltage-level translator from NXP Semiconductors. It is designed to enable communication between devices operating at different voltage levels, typically ranging from 1.2 V to 5.5 V. The PCA9306DC1Z supports bidirectional data flow, making it suitable for translating I2C signals between low- and high-voltage devices without the need for a direction-control signal. The device is compact and typically comes in a small-outline package, which makes it ideal for space-constrained applications.
Key features of the PCA9306DC1Z include:
- Bidirectional voltage translation without the need for direction control.
- Compatible with I2C bus and SMBus.
- Wide voltage range, supporting 1.2 V to 5.5 V on both sides.
- Supports standard-mode and fast-mode I2C speeds up to 400 kHz.
- Low propagation delay, ensuring fast communication.
- Compact package options, enhancing design flexibility.
This device is commonly used in applications such as mobile devices, computing, and consumer electronics where multiple voltage domains are present.
Key features of the PCA9306DC1Z include:
- Bidirectional voltage translation without the need for direction control.
- Compatible with I2C bus and SMBus.
- Wide voltage range, supporting 1.2 V to 5.5 V on both sides.
- Supports standard-mode and fast-mode I2C speeds up to 400 kHz.
- Low propagation delay, ensuring fast communication.
- Compact package options, enhancing design flexibility.
This device is commonly used in applications such as mobile devices, computing, and consumer electronics where multiple voltage domains are present.
Equivalent
The PCA9306DC1Z is a dual bidirectional I²C and SMBus voltage-level translator. Equivalent products include the TXS0102 from Texas Instruments, the NXP's P82B96, and the MAX3378E from Maxim Integrated. These alternatives offer similar functionality in terms of voltage-level translation for I²C and SMBus applications, but ensure to verify the specific electrical characteristics and package compatibility for your application.
Features
The PCA9306DC1Z is a dual bidirectional I2C voltage-level translator. Key features include:
1. Bidirectional Translation: Allows voltage level shifting between different I2C bus devices.
2. Wide Voltage Range: Supports low-voltage operation, with range from 1.0V to 3.6V on both sides (A/B sides).
3. Open-Drain Architecture: Features open-drain architecture, suitable for I2C and similar protocols.
4. High-Speed Support: Facilitates fast-mode I2C applications, supporting data rates up to 400 kHz.
5. Auto-Bidirectional Operation: Automatically senses the direction of data flow without the need for a directional control pin.
6. Compact Package: Available in a small footprint package, suitable for space-constrained applications.
7. Low Propagation Delay: Offers minimal propagation delay, ensuring efficient communication.
8. Low Power Consumption: Designed for battery-powered and low-power applications.
These features make the PCA9306DC1Z suitable for level translation in mixed-voltage I2C bus systems, enhancing compatibility and communication between devices operating at different voltage levels.
1. Bidirectional Translation: Allows voltage level shifting between different I2C bus devices.
2. Wide Voltage Range: Supports low-voltage operation, with range from 1.0V to 3.6V on both sides (A/B sides).
3. Open-Drain Architecture: Features open-drain architecture, suitable for I2C and similar protocols.
4. High-Speed Support: Facilitates fast-mode I2C applications, supporting data rates up to 400 kHz.
5. Auto-Bidirectional Operation: Automatically senses the direction of data flow without the need for a directional control pin.
6. Compact Package: Available in a small footprint package, suitable for space-constrained applications.
7. Low Propagation Delay: Offers minimal propagation delay, ensuring efficient communication.
8. Low Power Consumption: Designed for battery-powered and low-power applications.
These features make the PCA9306DC1Z suitable for level translation in mixed-voltage I2C bus systems, enhancing compatibility and communication between devices operating at different voltage levels.
Pinout
The PCA9306DC1Z is a dual bidirectional I2C-bus and SMBus voltage-level translator. It typically comes in an 8-pin package. The key function of the PCA9306DC1Z is to allow the communication between I2C or SMBus devices that are operating at different voltage levels. It provides bidirectional voltage translation between higher voltage (2.8 V to 5.5 V) and lower voltage (1.2 V to 3.3 V) levels, enabling seamless integration in mixed-voltage systems. The device is particularly useful in facilitating communication between low-voltage microcontrollers and higher-voltage peripherals, ensuring compatibility and proper signal integrity.
Manufacturer
The PCA9306DC1Z is manufactured by NXP Semiconductors. NXP is a global semiconductor company that specializes in providing high-performance mixed-signal solutions. They offer a broad range of products, including microcontrollers, communication infrastructure, automotive electronics, security solutions, and more. NXP Semiconductors focuses on innovation and technology that enhance the smart connected world, catering to a variety of industries such as automotive, industrial & IoT, mobile, and communication infrastructure.
Application
The PCA9306DC1Z is a dual bidirectional I2C bus and SMBus voltage-level translator. Its primary application areas include facilitating communication between I2C or SMBus devices operating at different voltage levels, which is common in multi-voltage systems. It is widely used in consumer electronics, computer peripherals, communication devices, and industrial equipment. The device is particularly useful in systems where low-voltage microcontrollers or processors need to interface with higher voltage sensors or peripherals, ensuring compatibility and signal integrity. Its compact size also makes it suitable for space-constrained applications such as mobile devices and embedded systems.
Package
The PCA9306DC1Z is a dual bidirectional voltage-level translator with an I2C interface. It comes in a DSBGA (Die-Size Ball Grid Array) package, which is compact and suitable for space-constrained applications.