SN74CBT3245APWR

Product Overview

Category

SN74CBT3245APWR belongs to the category of integrated circuits (ICs).

Use

It is commonly used as a bidirectional, 8-bit level shifter and bus switch.

Characteristics

• Bidirectional voltage-level translation
• Low power consumption
• High-speed operation
• Wide operating voltage range
• ESD protection
• RoHS compliant

Package

SN74CBT3245APWR is available in a TSSOP (Thin Shrink Small Outline Package) package.

Essence

The essence of SN74CBT3245APWR lies in its ability to facilitate voltage-level translation and act as a bus switch, enabling seamless communication between devices operating at different voltage levels.

Packaging/Quantity

SN74CBT3245APWR is typically packaged in reels, with each reel containing a specific quantity of ICs. The exact quantity may vary depending on the manufacturer's specifications.

Specifications

• Number of Bits: 8
• Supply Voltage Range: 2 V to 6 V
• Input Voltage Range: 0 V to VCC
• Output Voltage Range: 0 V to VCC
• Operating Temperature Range: -40°C to +85°C
• On-State Resistance: 5 Ω (maximum)
• Maximum Propagation Delay Time: 7 ns

Detailed Pin Configuration

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

Functional Features

• Bidirectional voltage-level translation between two independent buses
• Direction control for selecting the direction of data flow
• Output enable control for enabling/disabling the outputs
• Low on-state resistance for minimal signal distortion
• ESD protection for enhanced reliability

Advantages and Disadvantages

Advantages

• Facilitates seamless communication between devices operating at different voltage levels
• High-speed operation allows for efficient data transfer
• Wide operating voltage range provides flexibility in various applications
• Low power consumption helps conserve energy
• RoHS compliant, ensuring environmental friendliness

Disadvantages

• May not be suitable for applications requiring a higher number of bits
• Limited to bidirectional voltage-level translation and bus switching functionality

Working Principles

SN74CBT3245APWR operates by receiving input signals from one bus and translating them to the appropriate voltage level for the other bus. The direction control pin determines the direction of data flow, while the output enable pin enables or disables the outputs. The low on-state resistance ensures minimal signal distortion during voltage-level translation.

Detailed Application Field Plans

SN74CBT3245APWR finds applications in various fields, including but not limited to: 1. Communication systems 2. Industrial automation 3. Automotive electronics 4. Consumer electronics 5. Medical devices

In communication systems, it can be used for level shifting between different communication protocols. In industrial automation, it facilitates communication between devices operating at different voltage levels. In automotive electronics, it enables seamless data transfer between various vehicle components. In consumer electronics, it can be utilized for voltage-level translation in audio/video interfaces. In medical devices, it aids in connecting sensors and actuators operating at different voltage levels.

Detailed and Complete Alternative Models

1. SN74CBT3257APWR
2. SN74CBT3384APWR
3. SN74CBT3244APWR
4. SN74CBT16212ADGGR
5. SN74CBT16211ADGGR

These alternative models offer similar functionality to SN74CBT3245APWR and can be considered as alternatives based on specific application requirements.

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