CY74FCT16501ATPVC

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Digital Logic Level Shifter
• Characteristics:
  • High-speed operation
  • Low power consumption
  • Wide voltage range compatibility
  • Multiple input/output options
• Package: TSSOP (Thin Shrink Small Outline Package)
• Essence: Level shifting and signal buffering
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Supply Voltage Range: 4.5V to 5.5V
• Input Voltage Range: 0V to VCC
• Output Voltage Range: 0V to VCC
• Operating Temperature Range: -40°C to +85°C
• Number of Inputs: 18
• Number of Outputs: 18
• Logic Family: FCT (Fast CMOS TTL-compatible)

Detailed Pin Configuration

1. OE (Output Enable) 1
2. A1 (Input) 1
3. B1 (Input) 1
4. Y1 (Output) 1
5. GND (Ground)
6. Y2 (Output) 2
7. B2 (Input) 2
8. A2 (Input) 2
9. OE (Output Enable) 2
10. VCC (Supply Voltage)
11. A3 (Input) 3
12. B3 (Input) 3
13. Y3 (Output) 3
14. OE (Output Enable) 3
15. Y4 (Output) 4
16. B4 (Input) 4
17. A4 (Input) 4
18. OE (Output Enable) 4

Functional Features

• Level shifting between different voltage domains
• Signal buffering to enhance signal integrity
• High-speed operation for time-critical applications
• Low power consumption for energy-efficient designs
• Wide voltage range compatibility for versatile usage
• Multiple input/output options for flexible connectivity

Advantages and Disadvantages

Advantages

• Enables interfacing between different voltage levels
• Provides signal buffering to prevent signal degradation
• Supports high-speed data transmission
• Low power consumption helps in reducing energy costs
• Wide voltage range compatibility allows for diverse applications
• Multiple input/output options provide flexibility in circuit design

Disadvantages

• May introduce slight propagation delay due to level shifting
• Requires careful consideration of voltage compatibility to avoid damage
• Limited number of inputs and outputs may restrict complex designs

Working Principles

The CY74FCT16501ATPVC is a digital logic level shifter designed to enable communication between integrated circuits operating at different voltage levels. It utilizes CMOS technology to achieve fast switching speeds while maintaining compatibility with TTL logic levels. The IC acts as a bidirectional buffer, translating signals from one voltage domain to another. By providing level shifting and signal buffering capabilities, it ensures reliable data transfer between devices with varying voltage requirements.

Detailed Application Field Plans

The CY74FCT16501ATPVC finds applications in various fields where level shifting and signal buffering are essential. Some potential application areas include: 1. Microcontroller interfacing with different peripheral devices 2. Communication systems involving multiple voltage domains 3. Industrial automation and control systems 4. Data acquisition and processing systems 5. Automotive electronics for signal translation between subsystems

Detailed and Complete Alternative Models

1. SN74LVC1T45DBVR - Single-Bit Dual-Supply Bus Transceiver
2. CD40109BE - Quad Level-Shifter/Line Receiver
3. 74HC4050D - Hex Non-Inverting Buffer/Converter
4. MC74VHC1GT125DF2G - Single Bus Buffer Gate with 3-State Output

These alternative models offer similar functionality to the CY74FCT16501ATPVC and can be considered based on specific application requirements.

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