SN74CBT3861DBQRG4

Product Overview

Category

SN74CBT3861DBQRG4 belongs to the category of integrated circuits (ICs).

Use

This IC is commonly used as a multiplexer/demultiplexer in various electronic applications.

Characteristics

• High-speed switching capability
• Low power consumption
• Wide operating voltage range
• Compact size
• RoHS compliant

Package

SN74CBT3861DBQRG4 is available in a quad flat package (QFP) with 16 pins.

Essence

The essence of SN74CBT3861DBQRG4 lies in its ability to efficiently route digital signals between multiple input/output channels.

Packaging/Quantity

SN74CBT3861DBQRG4 is typically packaged in reels and comes in quantities of 2500 units per reel.

Specifications

• Supply Voltage: 2.3V to 3.6V
• Operating Temperature Range: -40°C to +85°C
• Input/Output Channels: 8
• On-State Resistance: 5Ω (typical)
• Bandwidth: 200MHz (typical)

Detailed Pin Configuration

1. A0 - Channel selection input
2. A1 - Channel selection input
3. A2 - Channel selection input
4. OE - Output enable input
5. I/O0 - Bidirectional data I/O channel 0
6. I/O1 - Bidirectional data I/O channel 1
7. I/O2 - Bidirectional data I/O channel 2
8. I/O3 - Bidirectional data I/O channel 3
9. VCC - Power supply
10. GND - Ground
11. I/O4 - Bidirectional data I/O channel 4
12. I/O5 - Bidirectional data I/O channel 5
13. I/O6 - Bidirectional data I/O channel 6
14. I/O7 - Bidirectional data I/O channel 7
15. B0 - Channel selection input
16. B1 - Channel selection input

Functional Features

• High-speed switching between channels
• Low power consumption in standby mode
• Bidirectional data transmission
• Wide operating voltage range allows compatibility with various systems
• ESD protection for robustness

Advantages and Disadvantages

Advantages

• Fast and efficient signal routing
• Low power consumption
• Compact size for space-constrained applications
• Wide operating voltage range for versatility
• RoHS compliant, environmentally friendly

Disadvantages

• Limited number of input/output channels (8 in this case)
• Relatively high on-state resistance compared to some alternatives

Working Principles

SN74CBT3861DBQRG4 operates by selectively connecting one of the eight bidirectional data I/O channels to the common bus based on the input channel selection signals (A0-A2 and B0-B1). The output enable (OE) signal controls the activation of the selected channel. When a channel is enabled, data can be transmitted bidirectionally through it.

Detailed Application Field Plans

SN74CBT3861DBQRG4 finds applications in various fields, including but not limited to: - Data communication systems - Telecommunications equipment - Test and measurement instruments - Industrial automation - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to SN74CBT3861DBQRG4 are: - CD74HC4067: 16-channel analog/digital multiplexer/demultiplexer - SN74LVC1G3157: Single-channel analog switch/multiplexer/demultiplexer - ADG732: 32-channel analog multiplexer/demultiplexer

These alternatives can be considered based on specific requirements and system constraints.

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