Overview
The TXB0108ZXYR is an 8-bit bidirectional voltage-level translator produced by Texas Instruments. This integrated circuit (IC) is designed to facilitate seamless communication between devices operating at different voltage levels, making it a versatile solution for mixed-voltage systems. Its primary market positioning targets embedded systems, IoT devices, and industrial automation, where reliable voltage translation is critical. The TXB0108ZXYR stands out for its high data rate, low propagation delay, and wide operating voltage range, making it a competitive choice for engineers designing robust and efficient systems.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Category | Logic - Level Translator | - | - |
| Manufacturer | Texas Instruments | - | - |
| Logic Function | Bidirectional Translator | - | - |
| Number of Bits | 8 | - | - |
| Input Type | Logic | - | - |
| Output Type | Logic | - | - |
| Data Rate | 100 | Mbps | - |
| Number of Channels | 8 | - | - |
| Propagation Delay | 4 | ns | Max |
| Supply Voltage | 1.2 V ~ 3.6 V, 1.65 V ~ 5.5 V | - | - |
| Operating Temperature | -40°C ~ 85°C | - | - |
| Package | 20-BGA Microstar Junior (2.5x3.0) | - | - |
Key Features
- Supports bidirectional voltage translation between 1.2 V and 5.5 V.
- High data rate of 100 Mbps ensures efficient communication.
- Low propagation delay of 4 ns maximizes system performance.
- Wide operating voltage range enhances compatibility with various devices.
- Compact 20-BGA package saves board space in dense designs.
Applications
The TXB0108ZXYR is widely used in applications requiring voltage-level translation, such as:
- Embedded Systems: Enables communication between low-voltage microcontrollers and higher-voltage peripherals.
- IoT Devices: Facilitates interfacing between sensors and processors operating at different voltage levels.
- Industrial Automation: Supports reliable data exchange in mixed-voltage control systems.
- Consumer Electronics: Used in devices like smartphones and tablets for efficient signal translation.
Q & A
1. What is the primary function of the TXB0108ZXYR?
The TXB0108ZXYR is an 8-bit bidirectional voltage-level translator designed to enable communication between devices operating at different voltage levels.
2. What is the maximum data rate supported by this IC?
The TXB0108ZXYR supports a maximum data rate of 100 Mbps.
3. What is the operating voltage range of the TXB0108ZXYR?
The IC operates within a voltage range of 1.2 V to 3.6 V on one side and 1.65 V to 5.5 V on the other.
4. What is the propagation delay of this translator?
The maximum propagation delay is 4 ns.
5. What package does the TXB0108ZXYR come in?
It is available in a 20-BGA Microstar Junior (2.5x3.0) package.
6. Can the TXB0108ZXYR be used in industrial environments?
Yes, it is suitable for industrial applications due to its wide operating temperature range of -40°C to 85°C.
7. How many channels does this IC support?
The TXB0108ZXYR supports 8 channels for bidirectional translation.
8. Is the TXB0108ZXYR compatible with low-voltage microcontrollers?
Yes, it is designed to interface with low-voltage devices as low as 1.2 V.
9. What are the typical applications of this IC?
Typical applications include embedded systems, IoT devices, industrial automation, and consumer electronics.
10. Does the TXB0108ZXYR require external components for operation?
No, it is a standalone IC and does not require additional components for basic voltage translation functionality.
