CY74FCT480ATQCT

Product Overview

• Category: Integrated Circuit (IC)
• Use: Logic Level Translator
• Characteristics:
  • High-speed operation
  • Low power consumption
  • Wide voltage range compatibility
• Package: TSSOP (Thin Shrink Small Outline Package)
• Essence: Logic level translation between different voltage domains
• Packaging/Quantity: Tape and Reel, 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 Port): 0V to VCC_A
• Output Voltage Range (B Port): 0V to VCC_B
• Operating Temperature Range: -40°C to +85°C
• Propagation Delay Time: 3.5ns (typical)
• Output Drive Capability: ±24mA

Detailed Pin Configuration

The CY74FCT480ATQCT has a total of 20 pins arranged as follows:

___________ | | 1 |1 20| VCC_A 2 |2 19| OE# 3 |3 18| B0 4 |4 17| B1 5 |5 16| B2 6 |6 15| B3 7 |7 14| A0 8 |8 13| A1 9 |9 12| A2 10 |10 11| A3 |___________|

Functional Features

• Bidirectional voltage level translation between two independent voltage domains
• Supports voltage translation from 2.0V to 5.5V
• Enables communication between devices operating at different voltage levels
• High-speed operation allows for efficient data transfer
• Low power consumption ensures energy efficiency

Advantages and Disadvantages

Advantages: - Wide voltage range compatibility enables versatile usage - High-speed operation facilitates fast data transmission - Low power consumption prolongs battery life in portable applications

Disadvantages: - Limited number of bidirectional channels (4 channels) - Propagation delay may affect real-time applications with strict timing requirements

Working Principles

The CY74FCT480ATQCT is a logic level translator that allows bidirectional voltage translation between two independent voltage domains. It operates by utilizing a combination of MOSFETs and CMOS technology to ensure compatibility between different voltage levels. The device acts as a bridge, enabling communication between devices operating at different voltage ranges.

Detailed Application Field Plans

The CY74FCT480ATQCT can be used in various applications where voltage level translation is required. Some potential application fields include:

1. Microcontroller interfacing: Facilitating communication between microcontrollers operating at different voltage levels.
2. Sensor networks: Enabling connectivity between sensors operating at different voltage domains.
3. Industrial automation: Bridging the gap between control systems and peripheral devices with varying voltage requirements.
4. IoT devices: Allowing seamless integration of IoT devices with different voltage interfaces.

Detailed and Complete Alternative Models

1. SN74LVC1T45: Unidirectional voltage level translator with similar characteristics and package.
2. TXB0108: Eight-channel bidirectional voltage level translator with wider voltage range compatibility.
3. PCA9306: Dual bidirectional I2C-bus and SMBus voltage level translator with integrated level shifting and overvoltage protection.

Note: This is not an exhaustive list, and there are several other alternative models available in the market.

Word count: 436 words