SN74CBT3251DR

The SN74CBT3251DR is a high-speed CMOS bus switch designed for low-voltage applications. It features a single 2-channel switch that allows for bidirectional data flow with minimal propagation delay and low ON resistance. The device operates in a supply voltage range of 1.65V to 5.5V, making it suitable for interfacing between different voltage levels.
The bus switch is controlled by an enable signal, which determines whether the switch is on or off. When enabled, it connects the input and output, allowing signals to pass through; when disabled, it effectively isolates the channels, preventing any signal from interfering with the circuit.
The SN74CBT3251DR is commonly used in applications such as data routing, signal multiplexing, and other situations where controlled signal integrity is critical. Its compact SOIC package and low power consumption make it ideal for use in portable devices and various digital systems.

The SN74CBT3251DR is a 16-bit bus switch designed for high-speed digital applications. Key features include:
1. Bus Switch Functionality: It allows for bi-directional data flow between two buses while providing low ON resistance.
2. Low Power Consumption: The device operates with low power, making it suitable for battery-powered applications.
3. High Speed: Capable of supporting high-speed data transfer, with a typical propagation delay of 0.5 ns at 3.3V.
4. Wide Supply Voltage Range: Operates between 2.3V and 3.6V, accommodating various system requirements.
5. TTL-Compatible Inputs: Compatible with TTL logic levels, enabling easy integration into existing designs.
6. Controlled Signal Integrity: Features such as low ON resistance (< 5Ω) help maintain signal integrity.
7. Thermal Protection: Built-in thermal shutdown to prevent damage from overheating.
8. Multiple Configuration Options: Available in a compact 20-pin TSSOP package, supporting various circuit layouts.
Overall, the SN74CBT3251DR is ideal for applications requiring efficient data management in digital circuits, such as in computing and communication systems.

The SN74CBT3251DR is packaged in a VQFN (Very Thin Quad Flat No-lead) package, specifically a 20-pin variant. This package type offers a compact design suitable for surface mounting in various electronic applications.

The SN74CBT3251DR is a 16-pin, quad 2-channel analog switch. It is part of the Texas Instruments CBT family, designed for use in applications requiring low on-resistance and high-speed switching.
The pinout includes:
1. A1 - Analog Input 1
2. A2 - Analog Input 2
3. B1 - Analog Output 1
4. B2 - Analog Output 2
5. C1 - Control Input 1
6. C2 - Control Input 2
7. GND - Ground
8. VCC - Power Supply
9-16. Additional analog input/output pairs and control inputs.
Key functions include enabling/disabling signals on the selected channel, with low on-resistance characteristics to minimize signal distortion. The device operates within a voltage range of 1.5V to 5.5V, making it suitable for various digital and mixed-signal applications.

The SN74CBT3251DR is manufactured by Texas Instruments (TI), a prominent American technology company. Texas Instruments is known for designing and producing semiconductors and various integrated circuits, which are widely used in electronic devices. The company specializes in analog and embedded processing products and is recognized for its innovations in the fields of signal processing, power management, and digital signal processing. TI serves a diverse range of markets, including automotive, industrial, communications, consumer electronics, and more. Established in 1930, Texas Instruments has a significant presence in the semiconductor industry and is a key player in providing solutions for advanced electronic applications.

The SN74CBT3251DR is a dual 1-of-2 multiplexer and bus switch, commonly used in applications such as data routing, digital signal switching, and bus isolation. It is suitable for high-speed data transmission in telecommunications, computer networking, and consumer electronics. Its low on-resistance and high-speed capabilities make it ideal for applications requiring efficient signal management and minimal signal degradation.

The SN74CBT3251DR is a high-speed CMOS multiplexed analog switch. Equivalent products include the following:
1. 74HC3251
2. 74HC3251A
3. 74CBT3251
4. ADG884
5. MAX4604
Always verify specifications and compatibility for your specific application.