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SN74CB3Q3257DGVR from TI,Texas Instruments

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SN74CB3Q3257DGVR

Manufacturer: TI

4-Bit One-of-2 FET Multiplexer/Demultiplexer 2.5-V/3.3-V Low-Voltage, High-Bandwidth Bus Switch

Partnumber Manufacturer Quantity Availability
SN74CB3Q3257DGVR TI 25 In Stock

Description and Introduction

4-Bit One-of-2 FET Multiplexer/Demultiplexer 2.5-V/3.3-V Low-Voltage, High-Bandwidth Bus Switch The SN74CB3Q3257DGVR is a high-bandwidth FET bus switch manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Configuration:** 4-bit 1-of-2 multiplexer/demultiplexer  
- **Voltage Supply Range:** 1.65V to 3.6V  
- **On-State Resistance (Ron):** 5Ω (typical)  
- **Bandwidth:** 500 MHz  
- **Low Power Consumption:** ICC < 1μA (max)  
- **I/O Ports:** 4 bidirectional switches  
- **Switching Time (tON/tOFF):** 5ns (max)  
- **Package:** TVSOP (8-pin)  
- **Operating Temperature Range:** -40°C to +85°C  

### **Descriptions:**  
The SN74CB3Q3257DGVR is a high-performance CMOS bus switch designed for multiplexing/demultiplexing digital signals. It provides low on-state resistance and minimal propagation delay, making it suitable for high-speed data routing.  

### **Features:**  
- **Low On-State Resistance (Ron)** for minimal signal distortion  
- **Bi-Directional Data Flow** with no direction control needed  
- **Supports Mixed-Mode Voltage Operation** (1.8V, 2.5V, 3.3V)  
- **Fast Switching** for high-speed applications  
- **Low Power Consumption**  
- **ESD Protection** exceeds 2000V (HBM)  

For detailed electrical characteristics and application notes, refer to the official TI datasheet.

Application Scenarios & Design Considerations

4-Bit One-of-2 FET Multiplexer/Demultiplexer 2.5-V/3.3-V Low-Voltage, High-Bandwidth Bus Switch

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