CY74FCT823CTSOCTE4

Basic Information 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
• Maximum Operating Frequency: 200MHz
• Propagation Delay: 3.5ns (typical)

Detailed Pin Configuration

The CY74FCT823CTSOCTE4 IC has a total of 20 pins. The pin configuration is as follows:

+---+--+---+ B1 |1 20| VCC_B A1 |2 19| OE# B2 |3 18| B7 A2 |4 17| B6 B3 |5 16| B5 A3 |6 15| B4 B4 |7 14| B3 A4 |8 13| B2 B5 |9 12| B1 GND_A |10 11| A7 +--------+

Functional Features

• Logic level translation between two voltage domains (A and B ports)
• Bidirectional translation capability
• Non-inverting outputs
• Output enable (OE#) pin for controlling the direction of translation

Advantages

• High-speed operation allows for efficient data transfer between different voltage domains
• Low power consumption helps in reducing overall power requirements of the system
• Wide voltage range compatibility enables translation between various voltage levels
• Small package size (TSSOP) makes it suitable for space-constrained applications

Disadvantages

• Limited to 20 pins, which may not be sufficient for complex systems requiring multiple translations
• Propagation delay of 3.5ns may introduce slight timing issues in high-speed applications

Working Principles

The CY74FCT823CTSOCTE4 is a logic level translator that operates by receiving input signals from one voltage domain (A port) and translating them to the corresponding voltage levels of another domain (B port). The bidirectional capability allows for seamless communication between the two domains. The output enable (OE#) pin controls the direction of translation.

Detailed Application Field Plans

The CY74FCT823CTSOCTE4 IC finds applications in various fields where logic level translation is required. Some of the common application areas include: - Microcontrollers interfacing with different voltage peripherals - Communication systems involving multiple voltage domains - Data acquisition systems with mixed voltage sensors - Industrial automation and control systems - Automotive electronics

Detailed and Complete Alternative Models

• SN74LVC1T45: Single-bit dual-supply bus transceiver
• TXS0102: Dual-bit bidirectional voltage-level translator
• PCA9306: Dual bidirectional I2C-bus and SMBus voltage-level translator

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