Overview
The SN74CB3T16211ZQLR is a 24-bit FET bus switch produced by Texas Instruments. It belongs to the category of digital bus switches and is designed for low-voltage applications. This component is particularly suited for systems requiring high-speed data switching with minimal signal distortion. Its market positioning targets advanced digital systems, including industrial automation, telecommunications, and consumer electronics. The unique selling points of this model include its high bandwidth, low on-state resistance, and compatibility with mixed-mode signal operations.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Number of Bits | 24 | bit | |
| On-State Resistance (Typical) | 5 | Ω | |
| Operating Voltage Range | 2.3 to 3.6 | V | |
| Propagation Delay (Max) | Near Zero | ||
| Input/Output Capacitance (Typical) | 4 | pF | |
| Power Consumption (Typical) | 1 | mA | |
| ESD Protection | 2000 | V | Human Body Model |
| Package | BGA-56 | Microstar Junior |
Key Features
- High bandwidth data path (up to 500 MHz).
- 5V tolerant I/O ports for flexible signal level translation.
- Low on-state resistance ensures minimal signal loss.
- Supports mixed-mode signal operations for versatile applications.
- Bidirectional data flow with near-zero propagation delay.
Applications
The SN74CB3T16211ZQLR is widely used in applications requiring efficient data switching and signal isolation. Typical use cases include:
- Industrial Automation: For high-speed data transfer between controllers and sensors.
- Telecommunications: In signal routing and switching for communication systems.
- Consumer Electronics: For managing data paths in advanced multimedia devices.
- Memory Interfacing: To isolate and switch memory buses in computing systems.
Q & A
1. What is the operating voltage range of the SN74CB3T16211ZQLR?
The operating voltage range is 2.3V to 3.6V.
2. Does this component support 5V signal levels?
Yes, it supports 5V tolerant I/O ports.
3. What is the typical on-state resistance?
The typical on-state resistance is 5Ω.
4. Can it be used in bidirectional data flow applications?
Yes, it supports bidirectional data flow with near-zero propagation delay.
5. What is the bandwidth of the SN74CB3T16211ZQLR?
The bandwidth is up to 500 MHz.
6. Is this component suitable for mixed-mode signal operations?
Yes, it supports mixed-mode signal operations.
7. What is the package type of this component?
It comes in a BGA-56 (Microstar Junior) package.
8. What are the typical applications of this component?
Typical applications include industrial automation, telecommunications, and consumer electronics.
9. Does it have ESD protection?
Yes, it provides ESD protection up to 2000V (Human Body Model).
10. What is the power consumption of this component?
The typical power consumption is 1 mA.
