PI74FCT16244TVE

Product Overview

• Category: Integrated Circuit (IC)
• Use: Buffer/Driver
• Characteristics: High-speed, low-power, non-inverting, 16-bit bidirectional buffer
• Package: TSSOP (Thin Shrink Small Outline Package)
• Essence: The PI74FCT16244TVE is a high-performance buffer/driver IC designed to provide signal amplification and isolation in digital systems.
• Packaging/Quantity: Available in tape and reel packaging, with 2500 units per reel.

Specifications

• Number of Channels: 16
• Logic Family: FCT (Fast CMOS Technology)
• Supply Voltage: 4.5V to 5.5V
• Input/Output Voltage Levels: TTL-compatible
• Output Drive Capability: ±24mA
• Propagation Delay Time: 3.8ns (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The PI74FCT16244TVE has a total of 48 pins, arranged as follows:

┌───┬───┐ A1 -│1 │ 48│- VCC B1 -│2 │ 47│- B2 A2 -│3 │ 46│- GND B3 -│4 │ 45│- A3 A3 -│5 │ 44│- B4 B4 -│6 │ 43│- A4 A4 -│7 │ 42│- B5 B5 -│8 │ 41│- A5 A5 -│9 │ 40│- B6 B6 -│10 │ 39│- A6 A6 -│11 │ 38│- B7 B7 -│12 │ 37│- A7 A7 -│13 │ 36│- B8 B8 -│14 │ 35│- A8 A8 -│15 │ 34│- B9 B9 -│16 │ 33│- A9 A9 - │17 │ 32│- B10 B10 - │18 │ 31│- A10 A10 - │19 │ 30│- B11 B11 - │20 │ 29│- A11 A11 - │21 │ 28│- B12 B12 - │22 │ 27│- A12 A12 - │23 │ 26│- B13 B13 - │24 │ 25│- A13 └───┴───┘

Functional Features

• Bidirectional Buffer: Allows data to be transmitted in both directions.
• Non-Inverting: The input and output signals have the same logic level.
• High-Speed Operation: Provides fast signal propagation, enabling efficient data transfer.
• Low Power Consumption: Designed to minimize power consumption, making it suitable for battery-powered devices.

Advantages and Disadvantages

Advantages: - High-speed operation allows for efficient data transfer. - Non-inverting nature simplifies circuit design. - Low power consumption makes it suitable for portable devices.

Disadvantages: - Limited output drive capability may not be sufficient for certain applications. - Requires careful consideration of voltage levels due to TTL compatibility.

Working Principles

The PI74FCT16244TVE operates by amplifying and buffering digital signals. It receives input signals from one device and amplifies them to drive multiple output devices. The bidirectional nature of the buffer allows data to be transmitted in both directions, enabling efficient communication between devices.

Detailed Application Field Plans

The PI74FCT16244TVE is commonly used in various digital systems where signal buffering and amplification are required. Some typical application fields include:

1. Microprocessors and Microcontrollers: Used to interface with memory devices, input/output peripherals, and other components.
2. Communication Systems: Facilitates signal transmission and reception in networking equipment, such as routers and switches.
3. Industrial Automation: Enables reliable data transfer between control units and sensors/actuators in automated systems.
4. Automotive Electronics: Provides signal conditioning and isolation in automotive applications, such as engine control units and infotainment systems.

Detailed and Complete Alternative Models

1. SN74FCT16244T: Similar 16-bit bidirectional buffer IC from Texas Instruments.
2. MC74FCT16244: Another 16-bit non-inverting buffer/driver IC from ON Semiconductor.
3. CD74FCT16244: 16-bit CMOS buffer/driver IC from