Encyclopedia Entry: 74FCT163244APVG

Product Information Overview

• Category: Integrated Circuit (IC)
• Use: Logic Level Translator
• Characteristics: High-speed, low-power consumption
• Package: TSSOP (Thin Shrink Small Outline Package)
• Essence: 16-bit Buffer/Line Driver with 3-State Outputs
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Supply Voltage: 4.5V to 5.5V
• Input Voltage Levels: 0V to VCC
• Output Voltage Levels: 0V to VCC
• Operating Temperature Range: -40°C to +85°C
• Propagation Delay: 2.8ns (typical)
• Output Drive Capability: ±24mA

Detailed Pin Configuration

The 74FCT163244APVG IC has a total of 48 pins, which are divided into two groups: input pins and output pins. The pin configuration is as follows:

Input Pins (A1-A16, OE, LE, CLK)

• A1 to A16: These pins are used for inputting the 16-bit data.
• OE (Output Enable): This pin enables/disables the outputs.
• LE (Latch Enable): This pin latches the input data when asserted.
• CLK (Clock): This pin is used for clocking the data.

Output Pins (Y1-Y16, G)

• Y1 to Y16: These pins provide the buffered output data.
• G (Output Enable Gated): This pin is used to enable/disable the output buffers.

Functional Features

• The 74FCT163244APVG is designed to act as a buffer/line driver for 16-bit data.
• It provides 3-state outputs, allowing multiple devices to share a common bus.
• The IC operates at high speed and consumes low power, making it suitable for various applications.
• It has a wide operating voltage range, ensuring compatibility with different systems.

Advantages and Disadvantages

Advantages

• High-speed operation allows for efficient data transfer.
• Low power consumption helps in reducing energy usage.
• 3-state outputs enable easy sharing of the bus among multiple devices.
• Wide operating voltage range enhances compatibility.

Disadvantages

• Limited output drive capability may restrict its use in certain high-current applications.
• The TSSOP package may require careful handling during assembly.

Working Principles

The 74FCT163244APVG is based on CMOS technology and functions as a buffer/line driver. It takes input data from the A1-A16 pins and buffers it internally. The buffered data is then provided at the Y1-Y16 output pins when the output enable (G) is asserted. The latch enable (LE) pin is used to latch the input data when required. The clock (CLK) pin synchronizes the data transfer process.

Detailed Application Field Plans

The 74FCT163244APVG can be utilized in various applications, including:

1. Data communication systems
2. Memory modules
3. Industrial automation
4. Automotive electronics
5. Consumer electronics

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the 74FCT163244APVG are:

1. SN74LVTH16373DGGR
2. MC74VHC244DTG
3. CD74HCT244M96

These alternatives can be considered based on specific requirements and availability.

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Word Count: 346 words