Encyclopedia Entry: 74FCT163827APAG

Product Information Overview

• Category: Integrated Circuit (IC)
• Use: Logic Level Translator
• Characteristics: High-speed, Low-power, Bidirectional
• Package: TSSOP (Thin Shrink Small Outline Package)
• Essence: Translates logic levels between different voltage domains
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Supply Voltage Range: 2.3V to 3.6V
• Input Voltage Range: 0V to VCC
• Output Voltage Range: 0V to VCC
• Operating Temperature Range: -40°C to +85°C
• Propagation Delay: 1.5ns (typical)
• Output Drive Strength: ±24mA

Detailed Pin Configuration

The 74FCT163827APAG IC has a total of 56 pins arranged in a TSSOP package. The pin configuration is as follows:

Pin 1: A1 Pin 2: Y1B Pin 3: GND Pin 4: Y1A Pin 5: A2 Pin 6: Y2B ... Pin 55: B1 Pin 56: VCC

Functional Features

• Bidirectional voltage level translation between two logic voltage domains
• Supports high-speed operation with low propagation delay
• Provides non-inverting translation for both input and output signals
• Allows direct interfacing between devices operating at different voltage levels

Advantages and Disadvantages

Advantages: - Enables seamless communication between systems operating at different voltage levels - Low power consumption - High-speed operation - Compact package size

Disadvantages: - Limited voltage range support (2.3V to 3.6V) - Not suitable for applications requiring translation between wider voltage ranges

Working Principles

The 74FCT163827APAG is a bidirectional logic level translator that uses a combination of MOSFETs and CMOS technology to achieve voltage level shifting. It operates by monitoring the input signal levels and translating them to the corresponding output voltage levels, ensuring compatibility between different logic families or devices operating at different voltage domains.

Detailed Application Field Plans

The 74FCT163827APAG IC finds application in various fields where voltage level translation is required. Some common application areas include: - Microcontroller interfacing with different peripheral devices - Communication systems involving multiple voltage domains - Industrial automation and control systems - Battery-powered portable electronics

Detailed and Complete Alternative Models

• SN74LVC1T45DBVR: Single-Bit Dual-Supply Bus Transceiver
• TXB0108PWR: 8-Bit Bidirectional Voltage-Level Translator
• PCA9306DCUR: Dual Bidirectional I2C-Bus and SMBus Voltage-Level Translator

These alternative models offer similar functionality and can be used as substitutes for the 74FCT163827APAG in appropriate applications.

In conclusion, the 74FCT163827APAG is a high-speed, low-power logic level translator IC that enables seamless communication between devices operating at different voltage levels. Its compact package and bidirectional translation capabilities make it suitable for various applications in different fields. However, its limited voltage range support and specific package type should be considered when selecting alternative models.