SN74CBT16210DL

Product Overview

• Category: Integrated Circuit (IC)
• Use: Digital Multiplexer/Demultiplexer
• Characteristics:
  • High-speed switching capability
  • Low power consumption
  • Wide operating voltage range
  • Multiple input/output configurations
• Package: TSSOP (Thin Shrink Small Outline Package)
• Essence: A versatile digital multiplexer/demultiplexer IC used for data routing and signal selection.
• Packaging/Quantity: Available in reels of 2500 units.

Specifications

• Number of Channels: 16
• Input Voltage Range: 0V to VCC
• Output Voltage Range: 0V to VCC
• Operating Voltage Range: 2V to 5.5V
• Maximum Input Current: ±10mA
• Maximum Output Current: ±32mA
• On-State Resistance: 6Ω (typical)
• Propagation Delay Time: 3.5ns (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The SN74CBT16210DL has a total of 56 pins, which are divided into various functional groups:

1. VCC: Power supply pin (+2V to +5.5V)
2. GND: Ground pin (0V reference)
3. OE: Output Enable pin (active low)
4. A0-A3: Address inputs for channel selection
5. B0-B15: Data inputs/outputs
6. DIR: Direction control pin (selects between multiplexing and demultiplexing modes)

Functional Features

• High-Speed Switching: The SN74CBT16210DL can handle high-frequency signals, making it suitable for applications requiring fast data routing.
• Low Power Consumption: The IC is designed to minimize power consumption, making it energy-efficient and suitable for battery-powered devices.
• Wide Operating Voltage Range: The IC can operate within a wide voltage range, providing flexibility in various applications.
• Multiple Input/Output Configurations: The 16 channels can be configured as inputs or outputs, allowing versatile signal routing options.

Advantages and Disadvantages

Advantages: - High-speed switching capability enables efficient data routing. - Low power consumption prolongs battery life in portable devices. - Wide operating voltage range provides flexibility in different power supply scenarios. - Multiple input/output configurations offer versatility in signal routing applications.

Disadvantages: - Limited number of channels (16) may not be sufficient for certain complex systems. - On-state resistance (6Ω) may introduce some signal attenuation in high-frequency applications.

Working Principles

The SN74CBT16210DL operates based on the principles of multiplexing and demultiplexing. In multiplexing mode, the IC selects one of the input channels and routes it to the output based on the address inputs. In demultiplexing mode, the IC takes a single input and routes it to one of the output channels based on the address inputs. The direction control pin (DIR) determines the mode of operation.

Detailed Application Field Plans

The SN74CBT16210DL finds applications in various fields, including:

1. Data Communication Systems: Used for signal routing in high-speed data communication systems, such as routers and switches.
2. Test and Measurement Equipment: Enables flexible signal selection and routing in test and measurement setups.
3. Audio/Video Switching: Allows seamless switching between audio/video sources in multimedia systems.
4. Industrial Automation: Used for signal routing and selection in industrial automation systems, such as PLCs (Programmable Logic Controllers).
5. Automotive Electronics: Enables data routing and signal selection in automotive electronics, such as infotainment systems and instrument clusters.

Detailed and Complete Alternative Models

1. SN74CBT16211DL: Similar to SN74CBT16210DL but with inverted output enable (OE) functionality.
2. SN74CBT16212DL: 16-channel IC with built-in level shifting capability for interfacing between different voltage domains.
3. SN74CBT3257DL: Quad 2-channel multiplexer/demultiplexer IC with similar characteristics but fewer channels.

These alternative models provide similar functionality and can be considered as substitutes based on specific application requirements.

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