Images à titre indicatif uniquement
TXB0104RUTR
+NomenclatureIC TRNSLTR BIDIRECTIONAL 12UQFN
-
FabricantTexas Instruments
-
Pièce fabricant #TXB0104RUTR
-
Package UQFN-12
-
En stock4433
365 Garantie qualité 24h/24
7*24 Garantie de service 24h/24
90-Garantie après-vente 24h/24
Garantie produit authentique
Spécifications
| Attribut | Valeur |
| Package | Tape & Reel (TR),Cut Tape (CT),Bulk |
| 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 | 12-UFQFN |
Présentation
Description
The TXB0104RUTR is housed in a compact package, making it ideal for space-constrained applications. It has high-speed translation capabilities with a maximum data rate up to 100 Mbps, depending on the operating conditions. In addition, the device offers protection against voltage spikes and excessive power dissipation through its power-off protection feature.
Typical applications for the TXB0104RUTR include mobile phones, tablets, data communication interfaces, and any system requiring translation between differing logic voltage levels. Its ease of use, flexibility, and robust performance make it a popular choice for designers looking to ensure compatibility between different parts of an electronic system.
Equivalent
1. NXP Semiconductor's 74AVC4T774
2. ON Semiconductor's FXLA104UMX
3. Microchip Technology's MCP4244
4. Analog Devices' ADG3304
These alternatives serve similar functions, allowing for voltage-level translation in mixed-voltage systems. Always verify specifications and pin compatibility before proceeding with replacements.
Features
1. Bidirectional Voltage Translation: Automatically detects signal direction, allowing for seamless translation between different voltage levels without additional direction control.
2. Voltage Range: Supports a wide operating voltage range from 1.2 V to 3.6 V on the A ports and 1.65 V to 5.5 V on the B ports, enabling compatibility between low-voltage and higher-voltage logic levels.
3. High-Speed Operation: Capable of translating signals with data rates up to 100 Mbps for push-pull applications, and up to 2 Mbps for open-drain applications.
4. Low Power Consumption: Features a low static power consumption, making it suitable for battery-powered and portable applications.
5. Auto-Direction Sensing: Eliminates the need for a direction control pin, simplifying design and saving board space.
6. Compact Package: Available in small-sized packages like UQFN, making it suitable for space-constrained applications.
This makes the TXB0104RUTR ideal for interfacing between mixed-voltage systems.
Pinout
The device comes in a 12-pin UQFN package. The primary function of the TXB0104 is to facilitate bidirectional voltage translation, allowing communication between devices that operate at different supply voltage levels ranging from 1.2V to 3.6V on A ports and 1.65V to 5.5V on B ports. It automatically senses the direction of the data flow and switches the direction of the signal accordingly, without the need for a direction control pin.
This makes the TXB0104RUTR particularly useful for applications requiring mixed-voltage communication, such as interfacing microcontrollers with peripherals like sensors and displays that operate at different voltage levels.
Manufacturer
Application
1. Mixed-Voltage Systems: Facilitates communication between components with different voltage requirements.
2. I2C and SPI Interfaces: Supports level translation for popular communication protocols.
3. Mobile and Consumer Electronics: Used in smartphones, tablets, and other devices for interfacing components.
4. Industrial Control Systems: Helps in translating levels between differing equipment standards.
5. Embedded Systems: Bridges voltage differences in microcontrollers and peripherals.
Its small size makes it ideal for space-constrained applications.