CY74FCT16244TPACT

Product Overview

• Category: Integrated Circuit (IC)
• Use: Buffer/Line Driver
• Characteristics: High-speed, low-power, non-inverting
• Package: TSSOP (Thin Shrink Small Outline Package)
• Essence: A 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: 0V to VCC
• Output Voltage: 0V to VCC
• Operating Temperature Range: -40°C to +85°C
• Propagation Delay: 2.5ns (typical)
• Output Drive Capability: ±24mA

Detailed Pin Configuration

The CY74FCT16244TPACT has a total of 48 pins, which are divided into four groups:

1. Group A (Pins 1-12): Inputs (A1-A12) and Outputs (Y1-Y12)
2. Group B (Pins 13-24): Inputs (A13-A24) and Outputs (Y13-Y24)
3. Group C (Pins 25-36): Inputs (A25-A36) and Outputs (Y25-Y36)
4. Group D (Pins 37-48): Inputs (A37-A48) and Outputs (Y37-Y48)

Functional Features

• Non-inverting buffer/line driver
• 3-state outputs for bus-oriented applications
• High-speed operation suitable for high-frequency systems
• Low power consumption for energy-efficient designs
• Schmitt trigger inputs for noise immunity
• ESD protection on all inputs and outputs

Advantages and Disadvantages

Advantages: - High-speed operation allows for efficient data transfer - Low power consumption reduces energy costs - 3-state outputs enable bus sharing and multiplexing - ESD protection ensures reliability in harsh environments

Disadvantages: - Limited output drive capability may not be suitable for high-current applications - Temperature range may restrict usage in extreme environments

Working Principles

The CY74FCT16244TPACT is a buffer/line driver that amplifies and transmits digital signals. It operates by receiving input signals on the A pins and providing amplified outputs on the Y pins. The non-inverting nature of the device ensures that the output signal matches the input signal.

The 3-state outputs allow the device to be connected to a common bus, enabling multiple devices to share the same communication line. When the output is disabled (in the high-impedance state), it does not interfere with other devices connected to the bus.

Detailed Application Field Plans

The CY74FCT16244TPACT is commonly used in various applications, including:

1. Data communication systems: It can be used to amplify and transmit digital signals between different components of a communication system, such as microcontrollers, memory modules, and peripheral devices.
2. Industrial automation: The buffer/line driver is suitable for controlling and interfacing with sensors, actuators, and other devices in industrial automation systems.
3. Automotive electronics: It finds application in automotive control units, where it helps in signal conditioning and driving various subsystems.
4. Computer systems: The IC can be utilized in computer motherboards, expansion cards, and other peripherals to ensure reliable data transmission.

Detailed and Complete Alternative Models

1. SN74FCT16244ATPAG - Similar 16-bit buffer/line driver from Texas Instruments
2. MC74FCT16244T - 16-bit non-inverting buffer/line driver from ON Semiconductor
3. CD74FCT16244AT - 16-bit tri-state buffer/line driver from Texas Instruments

These alternative models offer similar functionality and can be considered as substitutes for the CY74FCT16244TPACT.

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