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TXS0108EPWR
+BOMIC TRNSLTR BIDIRECTIONAL 20TSSOP
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ManufacturerTexas Instruments
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Mfr. Part #TXS0108EPWR
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Datasheet TXS0108EPWR DataSheet
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Package TSSOP20
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In Stock6377
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Specifications
| Attribute | Value |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| TranslatorType | Voltage Level |
| ChannelType | Bidirectional |
| NumberofCircuits | 1 |
| ChannelsperCircuit | 8 |
| Voltage-VCCA | 1.4 V ~ 3.6 V |
| Voltage-VCCB | 1.65 V ~ 5.5 V |
| OutputType | Open Drain, Push-Pull |
| DataRate | 60Mbps |
| OperatingTemperature | -40°C ~ 85°C (TA) |
| Features | Auto-Direction Sensing |
| MountingType | Surface Mount |
| Package/Case | 20-TSSOP (0.173, 4.40mm Width) |
Overview
Description
Key features include:
1. Voltage Range: It supports a voltage range of 1.2 V to 3.6 V on the A port and 1.65 V to 5.5 V on the B port, making it versatile for various applications.
2. Bi-directional Translation: Automatic direction sensing eliminates the need for a direction control signal, simplifying design and saving GPIO resources.
3. High-Speed Operation: The device supports high data rates, accommodating fast communication standards.
4. Open-Drain Output: Suitable for I2C and 1-Wire applications, it ensures compatibility with open-drain and push-pull devices.
5. Package: It comes in a TSSOP package, offering a compact solution for space-constrained designs.
Overall, the TXS0108EPWR is a flexible, efficient solution for managing voltage level discrepancies in mixed-voltage systems.
Equivalent
1. NXP's NTS0108, a similar bidirectional level translator.
2. ON Semiconductor's FXMA108, another 8-bit level shifter.
3. Microchip's TXB0108, which provides similar voltage translation functionality.
4. SparkFun's BOB-12009, suitable for basic level translation needs.
Always verify pin compatibility and electrical characteristics before selecting a substitute for specific applications.
Features
1. Voltage Level Shifting: Supports voltage translation between 1.2 V to 3.6 V on the A-side and 1.65 V to 5.5 V on the B-side, making it versatile for various applications.
2. Eight Channels: Provides eight independent channels for simultaneous translation, suited for multiple signal lines.
3. Auto-Direction Sensing: Automatically detects the direction of data flow without the need for a direction control pin, simplifying design.
4. Open-Drain and Push-Pull Compatibility: Handles both open-drain and push-pull logic levels, offering flexibility in interfacing.
5. High-Speed Operation: Capable of supporting data rates up to 110 Mbps, facilitating fast signal communication.
6. Low Power Consumption: Features high-impedance I/O pins and low quiescent current, promoting efficient power usage.
7. Small Package Size: Available in a compact TSSOP-20 package, aiding in space-constrained designs.
These features make the TXS0108EPWR suitable for applications requiring seamless communication between devices with different voltage domains.
Pinout
Key features include:
- Pin Count: 20 pins
- Functions:
- Voltage Translation: Converts signals between two different voltage levels, facilitating the communication between devices with different power supply voltages.
- Bidirectional Translation: Supports communication in both directions without requiring a direction control signal.
- Auto-Direction Sensing: Automatically senses the direction of signal flow, simplifying design.
- High-Speed Operation: Supports data rates up to 110 Mbps (push-pull) and 1.2 Mbps (open-drain).
The device is housed in a TSSOP (Thin Shrink Small Outline Package) and is widely used in applications like mobile phones, portable electronics, and other systems requiring logic level conversion.
Manufacturer
Application
1. Consumer Electronics: Facilitates communication between components with different voltage requirements.
2. Industrial Automation: Ensures compatibility between devices in control systems.
3. Automotive Systems: Aids in interfacing sensors and microcontrollers operating at different voltages.
4. Communication Equipment: Supports data transfer in networking devices and telecommunications.
5. IoT Devices: Enables seamless integration of various modules with distinct voltage levels.
These applications leverage the TXS0108EPWR for efficient and reliable voltage level translation.