SN74CB3T3257PWR

Product Overview

Category

SN74CB3T3257PWR belongs to the category of integrated circuits (ICs).

Use

This product is commonly used as a multiplexer/demultiplexer switch. It allows for the selection and routing of digital signals between multiple input/output channels.

Characteristics

• Low power consumption
• Wide operating voltage range
• High-speed switching capability
• ESD protection on all pins
• RoHS compliant

Package

SN74CB3T3257PWR is available in a small outline package (SOIC) with 16 pins.

Essence

The essence of this product lies in its ability to efficiently control the flow of digital signals, enabling seamless communication between various electronic components.

Packaging/Quantity

SN74CB3T3257PWR is typically packaged in reels, with each reel containing 2500 units.

Specifications

• Supply Voltage Range: 1.65V to 5.5V
• Input Voltage Range: 0V to VCC
• On-State Resistance: 4Ω (typical)
• Bandwidth: 400MHz (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

```

---

| | --|1 16|-- VCC --|2 15|-- Channel 4 I/O --|3 14|-- Channel 3 I/O --|4 13|-- Channel 2 I/O --|5 12|-- Channel 1 I/O --|6 11|-- OE# --|7 10|-- GND --|8 9|-- Channel Select |___________| ```

Functional Features

• Four bidirectional channels
• Independent channel selection
• High-speed data transmission
• Low power consumption
• ESD protection on all pins

Advantages and Disadvantages

Advantages

• Versatile multiplexer/demultiplexer functionality
• Wide operating voltage range allows for compatibility with various systems
• High-speed switching capability ensures efficient signal routing
• ESD protection safeguards against electrostatic discharge

Disadvantages

• Limited number of channels (four in this case)
• Relatively high on-state resistance compared to some alternative models

Working Principles

SN74CB3T3257PWR operates based on the principles of digital logic. It utilizes internal circuitry to control the flow of signals between its input and output channels. The channel select pin determines which channel is active, allowing the user to route the desired signal.

Detailed Application Field Plans

SN74CB3T3257PWR finds applications in various fields, including:

1. Communication Systems: Used for signal routing in telecommunication devices.
2. Data Acquisition: Enables multiplexing of analog signals in data acquisition systems.
3. Test and Measurement Equipment: Facilitates signal switching in testing and measurement setups.
4. Consumer Electronics: Integrated into audio/video devices for signal selection and routing.

Detailed and Complete Alternative Models

1. SN74CB3T16211DGGR
2. SN74CB3T3306DCUR
3. SN74CB3T3384PWG4
4. SN74CB3T3245PWR
5. SN74CB3T3125DCTR

These alternative models offer similar functionality and can be considered as alternatives to SN74CB3T3257PWR.

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