SN74LVC162244ADLR

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SN74LVC162244ADLR

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IC BUFF NON-INVERT 3.6V 48-SSOP

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規格

屬性 價值
Series 74LVC
Part Status Active
Logic Type Buffer, Non-Inverting
Number of Elements 4
Number of Bits per Element 4
Output Type 3-State
Current - Output High, Low 12mA, 12mA
Voltage - Supply 1.65V ~ 3.6V
Operating Temperature -40°C ~ 125°C (TA)
Mounting Type Surface Mount
Package / Case 48-BSSOP (0.295", 7.50mm Width)
Supplier Device Package 48-SSOP
Base Product Number 74LVC162244

概述

Description

The SN74LVC162244ADLR is a high-speed, low-voltage octal buffer/driver designed for use in digital logic applications. It features 16 pins and operates with a supply voltage range of 1.65V to 5.5V, making it compatible with various voltage levels in modern electronic systems. This device provides two independent 8-bit output drivers, which can be used to increase signal integrity and drive loads in high-speed data applications.
With a wide operating temperature range, it ensures reliable performance in diverse environments. The SN74LVC162244ADLR features a 3-state output that allows for easy integration into bus-oriented systems, where multiple devices can share the same communication lines. It also includes an active low output enable (OE) pin for controlling the output state.
Common applications include data communication, signal buffering, and interfacing between different logic families. Overall, the SN74LVC162244ADLR is a versatile solution for improving signal transmission and enhancing the performance of digital circuits.

Equivalent

Equivalent products to the SN74LVC162244ADLR include the 74LVC162244A, 74AC162244, and 74HC162244. These chips are also 16-bit buffer/driver devices with similar voltage and logic level specifications. Always verify specific characteristics like drive strength and package type to ensure compatibility in your application.

Features

The SN74LVC162244ADLR is a 16-bit buffer/driver designed for high-speed data transmission. Key features include:
1. 16-Bit Data Path: Supports 16 bits of input and output, allowing for wide data handling.
2. High-Speed Operation: Operates at up to 7 ns propagation delay at 5 V, suitable for high-frequency applications.
3. Low Voltage Operation: Compatible with 3.3 V and 5 V supply voltages, offering flexibility in system design.
4. 3-State Outputs: Outputs are tri-state, providing high-impedance states for bus-oriented applications.
5. Inverting and Non-Inverting Buffers: Available in both configurations for versatile use cases.
6. Low Power Consumption: Features low quiescent current, making it energy-efficient.
7. Wide Operating Temperature: Supports a temperature range from -40°C to 125°C, suitable for industrial applications.
8. Latch-Up Protection: Designed to prevent latch-up, ensuring reliable operation in various environments.
This device is ideal for applications in communications, data processing, and interfacing.

Pinout

The SN74LVC162244ADLR is a 16-bit buffer/driver with 3-state outputs, designed for high-speed performance and low power consumption. It features a total of 28 pins.
Pin Count and Functions:
- Input Pins (A0-A15): 16 inputs for data.
- Output Pins (Y0-Y15): 16 outputs for buffered data.
- Control Pins:
- OE (Output Enable): Active low input to enable/disable the outputs.
- DIR (Direction Control): Determines the direction of data flow.
- VCC: Power supply pin.
- GND: Ground pin.
The device is commonly used in applications where data needs to be buffered or driven over long distances, ensuring signal integrity and reducing loading effects.

Manufacturer

The SN74LVC162244ADLR is manufactured by Texas Instruments (TI), a leading global semiconductor company. Founded in 1930, Texas Instruments specializes in designing and manufacturing a wide range of analog and digital electronic components, including microcontrollers, processors, and data converters. The company is well-known for its innovations in semiconductor technology and is a major player in the electronics industry, serving various sectors such as automotive, industrial, communications, and consumer electronics.
Texas Instruments focuses on providing solutions that enhance efficiency and performance across numerous applications. The SN74LVC162244ADLR is a high-speed buffer/driver designed for use in digital circuits, featuring low power consumption and wide voltage compatibility. TI's extensive portfolio includes both standard and application-specific integrated circuits, making it a prominent choice for engineers and designers worldwide. The company emphasizes research and development, enabling continuous advancements in technology and maintaining a strong presence in the competitive semiconductor market.

Application

The SN74LVC162244ADLR is a high-performance, low-voltage octal buffer/driver designed for various applications. Key areas include:
1. Data Bus Buffering: It can drive data lines in digital systems, enhancing signal integrity.
2. Level Shifting: Converts between different voltage levels in mixed-voltage systems.
3. Signal Isolation: Provides isolation between different system parts to prevent signal degradation.
4. Interfacing: Facilitates communication between microcontrollers, FPGAs, and other digital devices.
5. Memory/Peripheral Connections: Used in connecting memory chips and peripheral devices in computing architectures.
Its versatility makes it suitable for consumer electronics, automotive, industrial controls, and telecommunications.

Package

The SN74LVC162244ADLR is packaged in a TSSOP (Thin Shrink Small Outline Package) with 48 pins.

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