CY74FCT652ATQCTG4

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Digital Logic Level Shifter and Bus Transceiver
• Characteristics:
  • High-speed operation
  • Bidirectional data flow
  • Voltage level translation
  • Wide operating voltage range
• Package: TSSOP (Thin Shrink Small Outline Package)
• Essence: The CY74FCT652ATQCTG4 is a versatile IC that facilitates the translation of digital signals between different voltage levels, making it suitable for various applications.
• Packaging/Quantity: Available in tape and reel packaging with a quantity of 2500 units per reel.

Specifications

• Supply Voltage Range: 2.0V to 5.5V
• Input Voltage Range (A Port): 0V to VCC_A
• Input Voltage Range (B Port): 0V to VCC_B
• Output Voltage Range (A or B Port): 0V to VCCA or VCCB
• Maximum Operating Frequency: 200MHz
• Number of Channels: 8
• Input/Output Type: Tri-State

Detailed Pin Configuration

The CY74FCT652ATQCTG4 has a total of 48 pins, which are distributed as follows:

• Pins 1-8: Channel A Data Inputs/Outputs (D0-D7)
• Pins 9-16: Channel B Data Inputs/Outputs (D0-D7)
• Pins 17-24: Channel A Enable Inputs (G1-G8)
• Pins 25-32: Channel B Enable Inputs (G1-G8)
• Pins 33-40: Channel A Output Enables (OE1-OE8)
• Pins 41-48: Channel B Output Enables (OE1-OE8)

Functional Features

• Bidirectional Data Flow: The CY74FCT652ATQCTG4 allows data to be transmitted bidirectionally between the A and B ports, enabling seamless communication between devices operating at different voltage levels.
• Voltage Level Translation: This IC ensures that signals from one voltage domain are properly translated to match the voltage requirements of the other domain, eliminating compatibility issues.
• Tri-State Outputs: The tri-state outputs enable easy bus sharing by allowing multiple devices to be connected to a common bus without interfering with each other.

Advantages

• High-Speed Operation: The CY74FCT652ATQCTG4 operates at high frequencies, making it suitable for applications requiring fast data transmission.
• Wide Operating Voltage Range: With a supply voltage range of 2.0V to 5.5V, this IC can be used in various systems with different voltage requirements.
• Easy Integration: The TSSOP package and pin configuration make it easy to integrate the IC into existing circuit designs.

Disadvantages

• Power Consumption: As with most integrated circuits, the CY74FCT652ATQCTG4 consumes power during operation, which should be considered when designing low-power systems.

Working Principles

The CY74FCT652ATQCTG4 utilizes a combination of level-shifting circuitry and tri-state buffers to facilitate bidirectional data flow and voltage level translation. When enabled, the IC actively translates and transmits data between the A and B ports, ensuring proper signal integrity.

Detailed Application Field Plans

The CY74FCT652ATQCTG4 finds applications in various fields, including: 1. Microcontroller interfacing with peripherals operating at different voltage levels. 2. Communication systems where voltage level translation is required between different modules. 3. Industrial automation systems involving multiple devices communicating over a shared bus.

Detailed and Complete Alternative Models

1. SN74LVC4245A: Octal Bus Transceiver with Voltage Level Translation.
2. 74HC245: Octal Bus Transceiver with 3-State Outputs.
3. CD4504B: Hex Voltage-Level Shifter for TTL-to-CMOS or CMOS-to-CMOS Operation.

(Note: The above alternative models are provided as examples and may not be an exhaustive list.)

This entry provides a comprehensive overview of the CY74FCT652ATQCTG4, including its basic information, specifications, pin configuration, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.