Encyclopedia Entry: 74FCT163244APAG

Product Overview

Category

The 74FCT163244APAG belongs to the category of integrated circuits (ICs) and specifically falls under the family of digital logic devices.

Use

This product is commonly used in electronic systems for data processing and signal transmission. It serves as a 16-bit buffer/line driver with 3-state outputs.

Characteristics

• The 74FCT163244APAG operates on a supply voltage range of 4.5V to 5.5V.
• It offers high-speed performance, making it suitable for applications requiring quick data transfer.
• This IC has 16 input/output pins, allowing for efficient data handling.
• It features 3-state outputs, enabling multiple devices to share a common bus without interference.

Package and Quantity

The 74FCT163244APAG is available in a standard 48-pin TSSOP (Thin Shrink Small Outline Package). It is typically sold in reels containing a quantity of 250 units.

Specifications

• Supply Voltage Range: 4.5V to 5.5V
• Logic Family: FCT
• Number of Inputs/Outputs: 16
• Output Type: 3-state
• Package Type: TSSOP-48
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The pin configuration of the 74FCT163244APAG is as follows:

┌───┐ A1 -| |- VCC A2 -| |- OE# B1 -| |- I/O1 B2 -| |- I/O2 C1 -| |- I/O3 C2 -| |- I/O4 D1 -| |- I/O5 D2 -| |- I/O6 E1 -| |- I/O7 E2 -| |- I/O8 F1 -| |- GND F2 -| |- I/O9 G1 -| |- I/O10 G2 -| |- I/O11 H1 -| |- I/O12 H2 -| |- I/O13 OE# -| |- I/O14 VCC -| |- I/O15 GND -| |- I/O16 └───┘

Functional Features

The 74FCT163244APAG offers the following functional features:

• High-speed data transfer: This IC enables fast and efficient transmission of digital signals.
• 3-state outputs: The 3-state outputs allow for multiple devices to share a common bus without causing signal conflicts.
• Buffer/line driver: It acts as a buffer, amplifying and driving signals to ensure reliable data transmission.

Advantages and Disadvantages

Advantages

• High-speed performance allows for quick data processing.
• 3-state outputs enable efficient sharing of a common bus.
• Reliable signal transmission due to buffering capabilities.

Disadvantages

• Limited voltage supply range (4.5V to 5.5V).
• Requires careful handling and proper grounding to avoid damage.

Working Principles

The 74FCT163244APAG operates based on the principles of digital logic. It receives input signals and processes them using internal circuitry. The buffered output signals are then transmitted to other components or devices connected to the IC. The 3-state outputs allow the IC to control the flow of data on a shared bus, preventing signal conflicts.

Application Field Plans

The 74FCT163244APAG finds applications in various electronic systems, including:

1. Microprocessors and microcontrollers: It facilitates data transfer between the processor and peripheral devices.
2. Communication systems: Used for signal buffering and line driving in data transmission circuits.
3. Industrial automation: Enables efficient control and communication between different components of automated systems.
4. Automotive electronics: Used in vehicle control units and communication networks.

Alternative Models

Alternative models that serve similar functions to the 74FCT163244APAG include:

1. SN74LVTH16373: 16-bit transparent D-type latch with 3-state outputs.
2. MC74ACT244: Octal buffer/line driver with 3-state outputs.
3. CD74HCT244: High-speed CMOS logic octal buffer/line driver.

These alternative models offer comparable features and can be used as substitutes depending on specific requirements.

In conclusion, the 74FCT163244APAG is a high-speed 16-bit buffer/line driver IC with 3-state outputs. It finds applications in various electronic systems, providing reliable data transmission and efficient bus sharing