Overview
The TXB0101DCKRG4 is a single-bit bidirectional voltage-level translator produced by Texas Instruments. This product belongs to the category of voltage-level translation ICs, designed to facilitate seamless communication between devices operating at different voltage levels. The TXB0101DCKRG4 is particularly suited for applications in consumer electronics, industrial automation, and IoT devices, where it ensures reliable data transfer across voltage domains. Its compact form factor and low power consumption make it an ideal choice for space-constrained and energy-efficient designs.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Supply Voltage Range (VCCA) | 1.2 to 3.6 | V | |
| Supply Voltage Range (VCCB) | 1.65 to 5.5 | V | |
| Data Rate | Up to 100 | Mbps | |
| Operating Temperature Range | -40 to 85 | °C | |
| Package | SC-70 (DCK) | 5-pin | |
| ESD Protection | ±8 kV | HBM |
Key Features
- Bidirectional Voltage Translation: Supports seamless translation between voltage levels without requiring a direction control signal.
- Low Power Consumption: Optimized for energy-efficient applications.
- High-Speed Data Transfer: Capable of supporting data rates up to 100 Mbps.
- Compact Package: SC-70 package ensures minimal PCB footprint.
- Robust ESD Protection: Provides ±8 kV HBM protection for enhanced reliability.
Applications
The TXB0101DCKRG4 is widely used in various applications, including:
- Consumer Electronics: Enables communication between low-voltage processors and higher-voltage peripherals in smartphones, tablets, and wearables.
- Industrial Automation: Facilitates level shifting in sensors, actuators, and control systems.
- IoT Devices: Supports voltage translation in smart home devices and wireless modules.
- Automotive Electronics: Used in infotainment systems and sensor interfaces.
Q & A
1. What is the purpose of the TXB0101DCKRG4?
The TXB0101DCKRG4 is a 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 component?
The TXB0101DCKRG4 supports data rates of up to 100 Mbps.
3. What are the voltage ranges for VCCA and VCCB?
VCCA operates from 1.2 to 3.6 V, while VCCB operates from 1.65 to 5.5 V.
4. What is the operating temperature range of this component?
The operating temperature range is -40 to 85 °C.
5. What package does the TXB0101DCKRG4 come in?
It is available in a 5-pin SC-70 (DCK) package.
6. Does this component require a direction control signal?
No, the TXB0101DCKRG4 automatically detects and translates signals bidirectionally without requiring a direction control signal.
7. What level of ESD protection does it provide?
It provides ±8 kV HBM ESD protection.
8. Is this component suitable for IoT applications?
Yes, its low power consumption and compact size make it ideal for IoT devices.
9. Can it be used in automotive electronics?
Yes, it is suitable for automotive applications such as infotainment systems and sensor interfaces.
10. Where can I find the official datasheet for this component?
The official datasheet can be found on the Texas Instruments website.
