SN74CBT3383DWRG4

Product Overview

• Category: Integrated Circuit
• Use: Digital Multiplexer/Demultiplexer
• Characteristics: High-speed, low-power, bidirectional switching capabilities
• Package: SOIC-24
• Essence: This integrated circuit is designed to provide bidirectional level shifting and multiplexing/demultiplexing capabilities for digital signals.
• Packaging/Quantity: Available in reels of 2500 units

Specifications

• Supply Voltage: 2.3V to 3.6V
• Operating Temperature Range: -40°C to +85°C
• Switching Speed: 5ns (Max)
• Number of Channels: 10
• Input/Output Capacitance: 4pF (Typ)

Detailed Pin Configuration

The SN74CBT3383DWRG4 has a total of 24 pins, which are assigned as follows:

1. Channel 1 Control Input (S1)
2. Channel 1 Data Input/Output (I/O1)
3. Channel 2 Control Input (S2)
4. Channel 2 Data Input/Output (I/O2)
5. Channel 3 Control Input (S3)
6. Channel 3 Data Input/Output (I/O3)
7. Channel 4 Control Input (S4)
8. Channel 4 Data Input/Output (I/O4)
9. Channel 5 Control Input (S5)
10. Channel 5 Data Input/Output (I/O5)
11. Ground (GND)
12. Channel 6 Control Input (S6)
13. Channel 6 Data Input/Output (I/O6)
14. Channel 7 Control Input (S7)
15. Channel 7 Data Input/Output (I/O7)
16. Channel 8 Control Input (S8)
17. Channel 8 Data Input/Output (I/O8)
18. Channel 9 Control Input (S9)
19. Channel 9 Data Input/Output (I/O9)
20. Channel 10 Control Input (S10)
21. Channel 10 Data Input/Output (I/O10)
22. VCC
23. Enable Input (EN)
24. Ground (GND)

Functional Features

• Bidirectional level shifting between two voltage domains
• Multiplexing and demultiplexing of digital signals
• Low power consumption
• High-speed switching capabilities
• Wide operating voltage range

Advantages and Disadvantages

Advantages

• Provides bidirectional level shifting, reducing the need for additional components
• Enables efficient multiplexing and demultiplexing of digital signals
• Low power consumption helps in energy-efficient designs
• High-speed switching allows for fast data transfer
• Wide operating voltage range provides flexibility in various applications

Disadvantages

• Limited number of channels (10 channels)
• May require additional circuitry for complex applications

Working Principles

The SN74CBT3383DWRG4 is built using CMOS technology, which allows it to operate at low power levels while providing high-speed switching capabilities. It consists of a series of transmission gates that can be controlled by the input control signals (S1-S10) to selectively connect the corresponding data input/output lines (I/O1-I/O10) to the common bus. The enable input (EN) controls the overall operation of the device.

When the enable input is active, the control signals determine the channel selection, allowing bidirectional data flow between the selected channel and the common bus. When the enable input is inactive, all channels are disconnected from the common bus, ensuring isolation between the input and output lines.

Detailed Application Field Plans

The SN74CBT3383DWRG4 can be used in various applications, including:

1. Data communication systems
2. Digital multiplexing/demultiplexing circuits
3. Level shifting between different voltage domains
4. Bus switching in microcontrollers and digital systems
5. Interface circuitry for mixed-voltage systems

Detailed and Complete Alternative Models

• CD74CBT3383E: Similar specifications and functionality, available in PDIP-24 package.
• SN74CBT3383PW: Similar specifications and functionality, available in TSSOP-24 package.
• MC74CBT3383D: Similar specifications and functionality, available in SOIC-24 package.

These alternative models provide similar features and can be used as substitutes for the SN74CBT3383DWRG4 in various applications.

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