PI74FCT162244TVE

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Buffer/Line Driver
• Characteristics: High-speed, low-power, non-inverting, 16-bit bidirectional buffer
• Package: TSSOP (Thin Shrink Small Outline Package)
• Essence: This IC is designed to provide buffering and line driving capabilities for digital signals in various electronic systems.
• Packaging/Quantity: Available in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Number of Buffers/Drivers: 16
• Logic Family: FCT
• Logic Type: CMOS
• Supply Voltage: 4.5V to 5.5V
• Input/Output Voltage Levels: TTL/CMOS compatible
• Output Drive Capability: ±24mA
• Propagation Delay Time: 3.5ns (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The PI74FCT162244TVE IC has a total of 48 pins, which are distributed as follows:

• Pin 1: Output Enable (OE) 1
• Pin 2: A1
• Pin 3: B1
• Pin 4: GND (Ground)
• Pin 5: B2
• Pin 6: A2
• Pin 7: Output Enable (OE) 2
• Pin 8: Y2
• Pin 9: Y1
• Pin 10: VCC (Supply Voltage)
• Pins 11-18: Data Inputs/Outputs (D1-D8)
• Pins 19-28: Ground (GND)
• Pins 29-36: Data Inputs/Outputs (D9-D16)
• Pin 37: Output Enable (OE) 3
• Pin 38: A3
• Pin 39: B3
• Pin 40: GND (Ground)
• Pin 41: B4
• Pin 42: A4
• Pin 43: Output Enable (OE) 4
• Pin 44: Y4
• Pin 45: Y3
• Pin 46: VCC (Supply Voltage)
• Pins 47-48: Ground (GND)

Functional Features

• Bidirectional Buffer: The PI74FCT162244TVE can drive signals in both directions, making it suitable for applications where data needs to be transmitted bidirectionally.
• High-Speed Operation: With a propagation delay time of only 3.5ns, this IC ensures fast signal transmission and minimal delay.
• Low Power Consumption: The CMOS technology used in this IC allows for efficient power usage, making it suitable for battery-powered devices.
• TTL/CMOS Compatibility: The input and output voltage levels are compatible with both TTL and CMOS logic families, ensuring seamless integration with various digital systems.

Advantages and Disadvantages

Advantages: - High-speed operation enables quick data transmission. - Low power consumption makes it suitable for portable devices. - Bidirectional capability allows for versatile use in different applications. - Compatibility with TTL and CMOS logic families ensures easy integration.

Disadvantages: - Limited number of buffers/drivers (16), which may not be sufficient for complex systems requiring more channels. - Availability in TSSOP package only, which may not be suitable for all PCB designs.

Working Principles

The PI74FCT162244TVE operates based on CMOS technology, which utilizes complementary pairs of MOS transistors to achieve high-speed and low-power performance. It functions as a buffer/line driver by amplifying and shaping digital signals, allowing them to be transmitted over longer distances without degradation.

Detailed Application Field Plans

The PI74FCT162244TVE is commonly used in various electronic systems, including: - Data communication equipment - Networking devices - Industrial automation systems - Automotive electronics - Consumer electronics

In these applications, the IC provides signal buffering and line driving capabilities, ensuring reliable data transmission between different components or subsystems.

Detailed and Complete Alternative Models

• SN74FCT162244TVE: Similar to the PI74FCT162244TVE, this IC offers 16-bit bidirectional buffering with high-speed operation and low power consumption. It is available in a TSSOP package.
• MC74FCT162244TVE: Another alternative with similar specifications and functionality, also packaged in TSSOP.

These alternative models can be considered as replacements for the PI74FCT162244TVE, depending on availability and specific requirements of the application.

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