Encyclopedia Entry: 74ABT2244PW,112

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: Logic Level Translator
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Supply Voltage Range: 4.5V to 5.5V
• Input Voltage Range: GND to VCC
• Output Voltage Range: GND to VCC
• Operating Temperature Range: -40°C to +85°C
• Input Capacitance: 3.5pF
• Output Capacitance: 6pF
• Propagation Delay Time: 2.8ns (Max)
• Output Current: ±24mA

Detailed Pin Configuration

The 74ABT2244PW,112 IC has a total of 20 pins. The pin configuration is as follows:

___________ OE1 --| |-- VCC A1 --| |-- B1 A2 --| |-- B2 A3 --| |-- B3 A4 --| |-- B4 GND --| |-- OE2 Y4 --| |-- A4 Y3 --| |-- A3 Y2 --| |-- A2 Y1 --| |-- A1 GND --| |-- OE1 B4 --| |-- Y4 B3 --| |-- Y3 B2 --| |-- Y2 B1 --| |-- Y1 VCC --| |-- GND |___________|

Functional Features

• Non-inverting buffer/line driver
• High-speed operation
• Low power consumption
• Wide supply voltage range
• 3-state outputs for bus-oriented applications

Advantages and Disadvantages

Advantages

• High-speed performance allows for efficient data transmission.
• Low power consumption helps in reducing energy usage.
• Wide supply voltage range provides flexibility in various applications.
• 3-state outputs enable easy interfacing with bus systems.

Disadvantages

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

Working Principles

The 74ABT2244PW,112 is a non-inverting buffer/line driver IC. It operates by receiving input signals and amplifying them to drive the corresponding output pins. The device utilizes a wide supply voltage range and offers high-speed operation, making it suitable for applications requiring fast data transmission. The 3-state outputs allow multiple devices to share a common bus, enabling efficient communication between different components.

Detailed Application Field Plans

The 74ABT2244PW,112 can be used in various applications, including: 1. Data communication systems 2. Memory interfaces 3. Microprocessor/microcontroller interfacing 4. Industrial automation 5. Automotive electronics

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the 74ABT2244PW,112 are: - SN74ABT2244A by Texas Instruments - MC74ABT2244 by ON Semiconductor - CD74ABT2244 by Texas Instruments - 74ABT2244 by NXP Semiconductors

(Note: This list is not exhaustive and other alternatives may exist.)

In conclusion, the 74ABT2244PW,112 is a high-speed, low-power buffer/line driver IC. Its non-inverting nature, wide supply voltage range, and 3-state outputs make it suitable for various applications in data communication, memory interfaces, microprocessor interfacing, industrial automation, and automotive electronics.

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