圖片僅供參考
規格
| 屬性 | 價值 |
| Brand | Nexperia |
| Subcategory | Logic ICs |
| Product Type | Buffers & Line Drivers |
| Logic Family | LVC |
概述
Description
The 74LVC16244ADGG is a high-speed, low-voltage, 16-bit buffer/driver designed for use in digital systems. It features 16 outputs and operates with a supply voltage range of 1.65V to 5.5V, making it suitable for various logic level applications. This device is part of the 74LVC family, known for its excellent performance in terms of speed and low power consumption.
The buffer/driver can be configured to either drive loads in a bus system or increase signal integrity over longer distances. It supports both 3-state and active modes, allowing for flexible system design. The 74LVC16244ADGG is particularly useful in applications requiring high fan-out and low impedance outputs, such as in data communication, memory interfacing, and interface circuitry.
Its compact package (typically a TQFP or similar) makes it ideal for space-constrained applications. Overall, the 74LVC16244ADGG is essential for modern electronic designs needing efficient signal buffering and driving capabilities.
The buffer/driver can be configured to either drive loads in a bus system or increase signal integrity over longer distances. It supports both 3-state and active modes, allowing for flexible system design. The 74LVC16244ADGG is particularly useful in applications requiring high fan-out and low impedance outputs, such as in data communication, memory interfacing, and interface circuitry.
Its compact package (typically a TQFP or similar) makes it ideal for space-constrained applications. Overall, the 74LVC16244ADGG is essential for modern electronic designs needing efficient signal buffering and driving capabilities.
Equivalent
The 74LVC16244ADGG is a 16-bit buffer/driver with 3-state outputs. Equivalent products include:
1. 74LVC16244A (non-G package variant)
2. 74LVC16244 (standard variant)
3. 74LVC245 (octal buffer/driver)
4. 74HCT16244 (HCT series variant)
5. 74AHCT16244 (AHCT series variant)
Always check the specific voltage and current ratings for compatibility.
1. 74LVC16244A (non-G package variant)
2. 74LVC16244 (standard variant)
3. 74LVC245 (octal buffer/driver)
4. 74HCT16244 (HCT series variant)
5. 74AHCT16244 (AHCT series variant)
Always check the specific voltage and current ratings for compatibility.
Features
The 74LVC16244ADGG is a high-speed, low-voltage octal buffer/driver designed for use in digital circuits. Key features include:
1. Octal Buffer/Driver: It offers eight channels for data transfer, making it suitable for high-density applications.
2. Wide Supply Voltage Range: Operates from 1.65V to 5.5V, ensuring compatibility with various logic levels.
3. Low Power Consumption: Designed for low static and dynamic power dissipation, making it energy-efficient.
4. High-Speed Operation: Capable of high-speed data transmission, supporting up to 5 GHz throughput.
5. 3-State Outputs: Each output can be in a high, low, or high-impedance state, allowing for easy bus interfacing.
6. TTL-Compatible Inputs: Compatible with TTL logic levels, making it versatile for interfacing with different logic families.
7. ESD Protection: Features integrated ESD protection to ensure reliability in various environments.
8. Temperature Range: Operates reliably across a temperature range of -40°C to +125°C.
These features make the 74LVC16244ADGG ideal for applications in computing, communications, and consumer electronics.
1. Octal Buffer/Driver: It offers eight channels for data transfer, making it suitable for high-density applications.
2. Wide Supply Voltage Range: Operates from 1.65V to 5.5V, ensuring compatibility with various logic levels.
3. Low Power Consumption: Designed for low static and dynamic power dissipation, making it energy-efficient.
4. High-Speed Operation: Capable of high-speed data transmission, supporting up to 5 GHz throughput.
5. 3-State Outputs: Each output can be in a high, low, or high-impedance state, allowing for easy bus interfacing.
6. TTL-Compatible Inputs: Compatible with TTL logic levels, making it versatile for interfacing with different logic families.
7. ESD Protection: Features integrated ESD protection to ensure reliability in various environments.
8. Temperature Range: Operates reliably across a temperature range of -40°C to +125°C.
These features make the 74LVC16244ADGG ideal for applications in computing, communications, and consumer electronics.
Pinout
The 74LVC16244ADGG is a 16-bit buffer/driver with 3-state outputs designed for high-speed operation. It has a total of 20 pins.
Pin Count: 20
Function: The device operates as a bus driver, with the following key features:
- Inputs (A0-A15): 16 data inputs.
- Outputs (Y0-Y15): Corresponding 3-state outputs that can drive loads.
- Control Pins:
- OE (Output Enable): Active low control pin that enables or disables the outputs.
- DIR (Direction Control): Determines the direction of data flow when used in bi-directional applications.
The 74LVC16244A is suitable for interfacing with various logic families and provides low power consumption along with high-speed performance, making it ideal for data transmission in digital circuits.
Pin Count: 20
Function: The device operates as a bus driver, with the following key features:
- Inputs (A0-A15): 16 data inputs.
- Outputs (Y0-Y15): Corresponding 3-state outputs that can drive loads.
- Control Pins:
- OE (Output Enable): Active low control pin that enables or disables the outputs.
- DIR (Direction Control): Determines the direction of data flow when used in bi-directional applications.
The 74LVC16244A is suitable for interfacing with various logic families and provides low power consumption along with high-speed performance, making it ideal for data transmission in digital circuits.
Manufacturer
The manufacturer of the 74LVC16244ADGG is Texas Instruments (TI). Texas Instruments is a global technology company known for designing and manufacturing semiconductors and various integrated circuits, including digital logic devices, analog chips, and embedded processors. Founded in 1930, TI serves a wide range of markets, including automotive, industrial, communications, and consumer electronics. The company is recognized for its innovation in analog and digital signal processing technologies and is a leading provider of semiconductor solutions worldwide. TI is also known for its commitment to sustainability and education, contributing to technological advancements and fostering STEM initiatives.
Application
The 74LVC16244ADGG is a 16-bit buffer/driver with 3-state outputs, commonly used in various applications such as:
1. Bus Driving: It can drive data buses in digital circuits, allowing for multiple devices to share a bus.
2. Signal Isolation: Provides isolation between different circuit sections, protecting sensitive components.
3. Data Transmission: Facilitates high-speed data transmission in communication systems.
4. Level Shifting: Converts voltage levels between different logic families.
5. Memory Devices: Used in interfacing with memory chips in microcontroller applications.
Its versatility makes it suitable for both consumer electronics and industrial applications.
1. Bus Driving: It can drive data buses in digital circuits, allowing for multiple devices to share a bus.
2. Signal Isolation: Provides isolation between different circuit sections, protecting sensitive components.
3. Data Transmission: Facilitates high-speed data transmission in communication systems.
4. Level Shifting: Converts voltage levels between different logic families.
5. Memory Devices: Used in interfacing with memory chips in microcontroller applications.
Its versatility makes it suitable for both consumer electronics and industrial applications.
Package
The 74LVC16244ADGG is packaged in a TQFP (Thin Quad Flat Package) with 48 pins. This package type features a thin profile and is designed for surface mounting, providing a compact solution for integration into electronic circuits.
