SN74LVCH16244ADGGR

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SN74LVCH16244ADGGR

IC BUF NON-INVERT 3.6V 48TSSOP

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規格

Package Tape & Reel (TR),Cut Tape (CT),Bulk
Series 74LVCH
ProductStatus Active
LogicType Buffer, Non-Inverting
NumberofElements 4
NumberofBitsperElement 4
OutputType 3-State
Current-OutputHighLow 24mA, 24mA
Voltage-Supply 1.65V ~ 3.6V
OperatingTemperature -40°C ~ 125°C (TA)
MountingType Surface Mount
Package/Case 48-TFSOP (0.240, 6.10mm Width)

概述

Description

The SN74LVCH16244ADGGR is a dual 16-bit buffer/driver designed for high-speed data transmission in digital circuits. It features low-voltage CMOS technology, making it suitable for 3.3V systems while being compatible with 5V logic levels. The device includes two independent 16-bit buses, capable of driving capacitive loads with high drive strength, ensuring minimal signal degradation over distance.
It operates with a wide supply voltage range (2.3V to 3.6V), making it versatile for various applications. The SN74LVCH16244ADGGR supports both active-high and active-low output enable (OE) inputs, allowing for flexible control of data flow. The device is packaged in a TSSOP (Thin Shrink Small Outline Package), which facilitates space-efficient PCB designs.
Typical applications include data transmission between components in telecommunications, computing, and industrial systems. Its low propagation delay and high output drive make it ideal for high-performance applications requiring reliable and rapid signal integrity.

Features

The SN74LVCH16244ADGGR is a high-speed, low-voltage, 16-bit buffer/driver designed for use in digital circuits. Key features include:
1. 16-Bit Configuration: Supports 16 individual data lines, allowing for high data throughput.
2. Low Voltage Operation: Designed to operate with a supply voltage range of 1.65V to 3.6V, making it suitable for low-power applications.
3. High Drive Capability: Capable of sourcing and sinking up to 12mA, ideal for driving capacitive loads.
4. 3-State Outputs: Outputs can be configured to high, low, or high-impedance states, allowing for bus-sharing applications.
5. Fast Switching Speeds: Delivers fast propagation delays, enhancing performance in high-speed applications.
6. TTL Compatible: Accepts standard TTL input levels, ensuring compatibility with various logic families.
7. Thermal Protection: Built-in thermal shutdown feature to prevent overheating.
8. Available in TSSOP Package: Compact TSSOP-48 package for space-saving designs.
Overall, the SN74LVCH16244ADGGR is ideal for applications requiring reliable data buffering and signal driving in low-voltage environments.

Package

The SN74LVCH16244ADGGR is packaged in a TSSOP (Thin Shrink Small Outline Package) with 20 pins.

Pinout

The SN74LVCH16244ADGGR is a 16-bit buffer/driver with 3-state outputs. It features a total of 20 pins.
Pin Count and Function:
- Pins: 20
- Input Pins: A1-A16 (16 inputs)
- Output Pins: Y1-Y16 (16 outputs)
- Control Pins:
- OE (Output Enable): Active low, controls the output; when low, the outputs are enabled.
- DIR (Direction Control): Determines the direction of data flow (input/output).
- GND: Ground connection.
- VCC: Power supply connection.
This device is designed for high-speed, low-voltage applications, and its outputs can drive capacitive loads. It operates on a wide supply voltage range (2.3V to 5.5V), making it suitable for various digital logic applications.

Manufacturer

The SN74LVCH16244ADGGR is manufactured by Texas Instruments (TI), a leading global semiconductor company. Founded in 1930, Texas Instruments designs and produces a wide range of electronics, including analog and digital signal processing chips, embedded processors, and microcontrollers. TI serves various industries, such as automotive, industrial, communications, and consumer electronics. The company is renowned for its innovation and commitment to advancing technology, and it plays a significant role in the development of integrated circuits and various electronic components.

Application

The SN74LVCH16244ADGGR is a high-speed, low-voltage buffer/driver used in various applications such as data communication, signal buffering, and level shifting. It is commonly employed in computer and telecommunications systems, peripheral interfaces, and high-speed data lines. Its features make it suitable for driving capacitive loads and enhancing signal integrity in digital circuits, particularly in environments requiring low power consumption and high-speed performance.

Equivalent

Equivalent products to the SN74LVCH16244ADGGR include the 74LVCH16244, 74LVC16244, and other similar buffer/driver ICs from Texas Instruments or other manufacturers like ON Semiconductor and NXP, provided they meet the same specifications (voltage levels, logic levels, and pin configurations). Always check the datasheets for compatibility and performance characteristics.

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