SN74CBT3244PWRG4

Product Overview

Category

SN74CBT3244PWRG4 belongs to the category of integrated circuits (ICs).

Use

This product is commonly used as a bus switch. It allows multiple devices to share a common bus, enabling efficient data transfer.

Characteristics

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

Package

SN74CBT3244PWRG4 is available in a TSSOP (Thin Shrink Small Outline Package) package.

Essence

The essence of SN74CBT3244PWRG4 lies in its ability to provide bidirectional level shifting and signal isolation for various digital applications.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Operating Voltage Range: 2 V to 5.5 V
• Number of Channels: 8
• On-State Resistance: 5 Ω (typical)
• Maximum Data Rate: 100 Mbps
• Input/Output Capacitance: 3 pF (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

1. A1 - Channel 1 Control Input
2. B1 - Channel 1 Data I/O
3. GND - Ground
4. B2 - Channel 2 Data I/O
5. A2 - Channel 2 Control Input
6. OE - Output Enable Input
7. VCC - Power Supply
8. B3 - Channel 3 Data I/O
9. A3 - Channel 3 Control Input
10. B4 - Channel 4 Data I/O
11. A4 - Channel 4 Control Input
12. B5 - Channel 5 Data I/O
13. A5 - Channel 5 Control Input
14. B6 - Channel 6 Data I/O
15. A6 - Channel 6 Control Input
16. B7 - Channel 7 Data I/O
17. A7 - Channel 7 Control Input
18. B8 - Channel 8 Data I/O
19. A8 - Channel 8 Control Input
20. VCC - Power Supply

Functional Features

• Bidirectional level shifting
• Signal isolation between devices
• Low power consumption in standby mode
• Fast switching speed for efficient data transfer
• ESD (Electrostatic Discharge) protection

Advantages and Disadvantages

Advantages

• Enables efficient sharing of a common bus among multiple devices
• Provides bidirectional level shifting for seamless communication
• Compact size allows for space-saving designs
• RoHS compliant, ensuring environmental friendliness

Disadvantages

• Limited number of channels (8)
• Relatively high on-state resistance (5 Ω)

Working Principles

SN74CBT3244PWRG4 operates by controlling the flow of data between its input/output channels. The control inputs (A1-A8) determine which channel is active, while the data inputs/outputs (B1-B8) transmit the actual data. The output enable input (OE) enables or disables the data transmission.

Detailed Application Field Plans

SN74CBT3244PWRG4 finds applications in various digital systems, including: - Computer motherboards - Networking equipment - Test and measurement instruments - Industrial automation systems - Consumer electronics

Detailed and Complete Alternative Models

1. SN74CBT3253PWRG4
2. SN74CBT3384APWRG4
3. SN74CBT3257PWRG4
4. SN74CBT3245APWRG4
5. SN74CBT16292DLR

These alternative models offer similar functionality and can be considered as substitutes for SN74CBT3244PWRG4.

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