SN74CBTK6800PW

Product Overview

• Category: Integrated Circuit (IC)
• Use: Digital Multiplexer/Demultiplexer
• Characteristics: High-speed, low-power consumption
• Package: TSSOP-20
• Essence: A versatile IC used for data routing and selection in digital systems
• Packaging/Quantity: Available in reels of 2500 units

Specifications

• Supply Voltage Range: 1.65V to 3.6V
• Input Voltage Range: 0V to VCC
• Output Voltage Range: 0V to VCC
• Operating Temperature Range: -40°C to +85°C
• Propagation Delay: 2.5ns (typical)
• Maximum Frequency: 200MHz

Detailed Pin Configuration

The SN74CBTK6800PW has a total of 20 pins, which are arranged as follows:

1. A0: Select input A0
2. A1: Select input A1
3. A2: Select input A2
4. GND: Ground
5. B0: Select input B0
6. B1: Select input B1
7. B2: Select input B2
8. OE: Output enable
9. Y0: Output Y0
10. Y1: Output Y1
11. Y2: Output Y2
12. VCC: Power supply
13. C0: Select input C0
14. C1: Select input C1
15. C2: Select input C2
16. GND: Ground
17. D0: Select input D0
18. D1: Select input D1
19. D2: Select input D2
20. OE: Output enable

Functional Features

• Data routing: The SN74CBTK6800PW can route data from any of its four input ports (A, B, C, D) to the output port (Y).
• Data selection: The IC allows for the selection of one input port at a time using the select inputs (A0-A2, B0-B2, C0-C2, D0-D2).
• Output enable: The OE pin enables or disables the output port, allowing for control over when data is transmitted.

Advantages and Disadvantages

Advantages: - High-speed operation allows for efficient data routing in digital systems. - Low-power consumption helps reduce energy usage. - Versatile multiplexing/demultiplexing capabilities provide flexibility in system design.

Disadvantages: - Limited number of input ports may restrict the complexity of data routing. - TSSOP package may require careful handling during assembly.

Working Principles

The SN74CBTK6800PW operates based on the principles of digital multiplexing and demultiplexing. It uses the select inputs (A0-A2, B0-B2, C0-C2, D0-D2) to choose one of the four input ports (A, B, C, D) and routes the selected data to the output port (Y). The output enable (OE) pin controls the transmission of data from the output port. When enabled, the selected data is passed through to the output; otherwise, the output remains in a high-impedance state.

Detailed Application Field Plans

The SN74CBTK6800PW finds applications in various digital systems where data routing and selection are required. Some specific application fields include:

1. Communication Systems: Used for data switching and routing in telecommunication networks.
2. Computer Networks: Enables efficient data transmission between different network components.
3. Industrial Automation: Facilitates data selection and routing in control systems.
4. Consumer Electronics: Used in devices such as TVs, set-top boxes, and gaming consoles for data routing.

Detailed and Complete Alternative Models

1. SN74CBTK6802PW: Similar to SN74CBTK6800PW but with two additional input ports.
2. SN74CBTK6804PW: Provides four additional input ports compared to SN74CBTK6800PW.
3. SN74CBTK6808PW: Offers eight additional input ports for more complex data routing requirements.

These alternative models provide expanded options for data routing and selection based on the specific needs of the application.

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