Encyclopedia Entry: 74ALVC16244DL,112

Product Overview

• Category: Integrated Circuit (IC)
• Use: Buffer/Line Driver
• Characteristics: High-speed, low-power, non-inverting, 16-bit buffer/driver
• Package: TSSOP (Thin Shrink Small Outline Package)
• Essence: The 74ALVC16244DL,112 is a high-performance buffer/driver IC designed to provide non-inverting buffering and line driving capabilities for digital signals in various applications.
• Packaging/Quantity: Available in tape and reel packaging with 2500 units per reel.

Specifications

• Logic Family: ALVC (Advanced Low-Voltage CMOS)
• Number of Channels: 16
• Input Voltage Range: 0V to VCC
• Output Voltage Range: 0V to VCC
• Operating Voltage Range: 1.65V to 3.6V
• Propagation Delay: 2.5 ns (typical)
• Output Drive Capability: ±24 mA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The 74ALVC16244DL,112 features a 48-pin TSSOP package with the following pin configuration:

+---------------------+ OE --|1 48|-- VCC GND --|2 47|-- A1 A15 --|3 46|-- A2 A14 --|4 45|-- A3 A13 --|5 44|-- A4 A12 --|6 43|-- A5 A11 --|7 42|-- A6 A10 --|8 41|-- A7 A9 --|9 40|-- A8 A8 --|10 39|-- GND A7 --|11 38|-- B1 A6 --|12 37|-- B2 A5 --|13 36|-- B3 A4 --|14 35|-- B4 A3 --|15 34|-- B5 A2 --|16 33|-- B6 A1 --|17 32|-- B7 VCC --|18 31|-- B8 B15 --|19 30|-- GND B14 --|20 29|-- OE# B13 --|21 28|-- Y1 B12 --|22 27|-- Y2 B11 --|23 26|-- Y3 B10 --|24 25|-- Y4 +---------------------+

Functional Features

• Non-inverting buffer/driver with 3-state outputs
• High-speed operation suitable for various digital applications
• Low power consumption, making it ideal for battery-powered devices
• Wide operating voltage range allows compatibility with different systems
• 3-state outputs provide flexibility in controlling signal flow

Advantages and Disadvantages

Advantages: - High-speed performance enables efficient signal transmission - Low power consumption prolongs battery life in portable devices - Wide operating voltage range ensures compatibility with different systems - 3-state outputs offer flexibility in signal routing

Disadvantages: - Limited output drive capability may not be suitable for high-current applications - TSSOP package may require careful handling during assembly

Working Principles

The 74ALVC16244DL,112 operates as a non-inverting buffer/driver, meaning it amplifies and reproduces digital signals without changing their logic levels. It features 3-state outputs, allowing the device to be effectively disconnected from the bus when not in use. This feature prevents signal interference and enables multiple devices to share a common bus.

Detailed Application Field Plans

The 74ALVC16244DL,112 is commonly used in various applications, including: - Data communication systems - Networking equipment - Industrial automation - Consumer electronics - Automotive electronics

Detailed Alternative Models

• 74ALVC16244A: Similar non-inverting buffer/driver with 3-state outputs, but operates at a different voltage range (2.3V to 3.6V).
• 74ALVC16244B: Non-inverting buffer/driver with 3-state outputs, designed for higher operating temperatures (-40°C to +125°C).

Note: The alternative models listed above are just a few examples. There are several other alternatives available in the market.

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