Overview
The SN74GTL2003RKSR is a bidirectional voltage-level translator manufactured by Texas Instruments. It is designed to facilitate seamless voltage translation between two different voltage domains, ranging from 0.95V to 5.5V. This device is particularly suited for applications requiring bidirectional communication without the need for a direction control pin. Its compact surface-mount package (20-VQFN) makes it ideal for space-constrained designs. The SN74GTL2003RKSR is widely used in industrial, automotive, and consumer electronics due to its robust performance and ease of integration.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Converter Type | Voltage Level | - | Bidirectional |
| Channels | 8 | - | Per Circuit |
| VCCA Range | 0.95 - 5.5 | V | - |
| VCCB Range | 0.95 - 5.5 | V | - |
| Output Type | Open Drain | - | - |
| Operating Temperature | -40 to 85 | °C | - |
| Package | 20-VQFN | - | 4.5x2.5 mm |
Key Features
- Automatic direction detection for seamless bidirectional communication.
- Supports voltage translation from 0.95V to 5.5V.
- Low on-state resistance for minimal propagation delay.
- Compact 20-VQFN package for space-constrained designs.
- Robust ESD protection for enhanced reliability.
Applications
The SN74GTL2003RKSR is widely used in various applications, including:
- Industrial Automation: Enables communication between low-voltage microcontrollers and higher-voltage peripherals.
- Automotive Electronics: Facilitates voltage translation in automotive control systems and infotainment units.
- Consumer Electronics: Supports bidirectional communication in devices such as smartphones, tablets, and wearables.
- Networking Equipment: Used in routers, switches, and servers for signal level translation.
Q & A
1. What is the voltage range supported by SN74GTL2003RKSR?
It supports voltage translation from 0.95V to 5.5V.
2. Does this device require a direction control pin?
No, it features automatic direction detection for bidirectional communication.
3. What is the package type of SN74GTL2003RKSR?
It comes in a 20-VQFN (4.5x2.5 mm) package.
4. Is this device suitable for automotive applications?
Yes, it is robust and reliable for automotive electronics.
5. What is the operating temperature range?
It operates from -40°C to 85°C.
6. Can it be used in industrial automation systems?
Yes, it is ideal for communication between low-voltage controllers and higher-voltage peripherals.
7. Does it support ESD protection?
Yes, it includes robust ESD protection for enhanced reliability.
8. What is the output type of SN74GTL2003RKSR?
It features an open-drain output type.
9. How many channels does this device have?
It has 8 bidirectional channels.
10. Is this device available in surface-mount packaging?
Yes, it is available in a surface-mount 20-VQFN package.
