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TXB0104D
+StücklisteIC TRNSLTR BIDIRECTIONAL 14SOIC
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HerstellerTexas Instruments
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Herstellerteil #TXB0104D
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Paket SOIC-14
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Auf Lager1512
365 Tage Qualitätsgarantie
7*24 Stunden-Servicegarantie
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Spezifikationen
| Attribut | Wert |
| Package | Bulk,Tube |
| ProductStatus | Active |
| TranslatorType | Voltage Level |
| ChannelType | Bidirectional |
| NumberofCircuits | 1 |
| ChannelsperCircuit | 4 |
| Voltage-VCCA | 1.2 V ~ 3.6 V |
| Voltage-VCCB | 1.65 V ~ 5.5 V |
| OutputType | Tri-State, Non-Inverted |
| DataRate | 100Mbps |
| OperatingTemperature | -40°C ~ 85°C (TA) |
| Features | Auto-Direction Sensing |
| MountingType | Surface Mount |
| Package/Case | 14-SOIC (0.154, 3.90mm Width) |
Übersicht
Description
The TXB0104D supports up to four channels and automatically detects the direction of signal flow without the need for a direction control pin, making it user-friendly and easy to integrate into various applications. It is designed to handle a wide voltage range, typically from 1.2V to 3.6V on the A-side and 1.65V to 5.5V on the B-side, providing flexibility for numerous voltage translation needs.
The device features high-speed operation and is suitable for both open-drain and push-pull configurations. Additionally, it includes features such as overvoltage tolerance and partial power-down, ensuring robust performance in dynamic environments. The TXB0104D is especially useful in applications like smartphones, tablets, and other consumer electronics.
Equivalent
1. NXP Semiconductor's NVT2004.
2. ON Semiconductor's FXLA104.
3. STMicroelectronics' TXS0104.
4. Microchip's MCP1204.
These chips perform similar functions, offering voltage level translation for interfacing devices with different voltage levels. Always check specific requirements and datasheets to ensure compatibility.
Features
1. Bidirectional Translation: Allows for voltage translation in both directions without requiring a direction control signal.
2. Voltage Range: Supports a wide voltage range from 1.2V to 3.6V on both sides, making it versatile for various applications.
3. Automatic Sensing: Detects the direction of data flow automatically, simplifying the design process.
4. High-Speed Operation: Supports high data rates, which is essential for fast communication protocols.
5. Low Power Consumption: Designed to consume minimal power, making it suitable for battery-powered applications.
6. OE (Output Enable) Function: An OE pin allows for enabling or disabling the outputs, adding flexibility to the design.
7. ESD Protection: Built-in electrostatic discharge protection enhances the robustness of the device in harsh environments.
This device is often used in applications like interfacing microcontrollers, sensors, or other integrated circuits with different voltage requirements.
Pinout
1. VCCA: Supply voltage for the A-side, supporting 1.2 V to 3.6 V.
2. VCCB: Supply voltage for the B-side, supporting 1.65 V to 5.5 V.
3. A1 to A4: Data I/O pins on the A-side.
4. B1 to B4: Data I/O pins on the B-side.
5. OE (Output Enable): Active-high input that enables the outputs.
6. GND: Ground connection.
The TXB0104D automatically senses the direction of data flow, making it suitable for applications involving mixed voltage systems without the need for additional direction control. It is commonly used in interfacing applications like microcontrollers with peripherals, where voltage levels differ.
Manufacturer
Application
1. Microcontroller Interfacing: Connecting microcontrollers with peripherals operating at different voltage levels.
2. I2C/SPI Level Translation: Facilitating communication between devices using I2C or SPI protocols with different voltage requirements.
3. Mobile Devices: Used in smartphones and tablets to manage multiple voltage domains.
4. Consumer Electronics: Enables interoperability among devices like cameras, gaming consoles, and TVs.
5. Industrial Automation: Assists in communication between various components and systems with varying voltage levels.
Its compact design and flexibility make it suitable for space-constrained applications.