74FCT16244LETPV

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74FCT16244LETPV

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74FCT16244 - FAST CMOS 16-BIT BU

  • メーカーIDT,インテグレーテッド・デバイス・テクノロジー株式会社

  • メーカー品番 #74FCT16244LETPV

  • 在庫状況7724

365 日間品質保証

7*24 日間の品質保証

90-時間単位のサービス保証

1日間のアフターサービス保証

仕様

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概要

Description

The 74FCT16244LETPV is a high-performance CMOS octal buffer/line driver designed for use in high-speed memory and bus applications. It features eight 3-state buffer outputs, which can be controlled through output enable (OE) inputs, allowing for easy integration with other components in a digital system. The device is built to operate efficiently over a broad range of voltages, offering low power consumption with its CMOS technology. It supports live insertion and removal, making it suitable for hot-plugging applications. The 74FCT16244LETPV is part of the 74FCT series known for their fast switching speeds and high drive outputs, making them ideal for driving loads and interfacing across different system logic levels. The package is often offered in a TSSOP (Thin Shrink Small Outline Package) for reduced PCB space usage. Overall, it is a reliable choice for engineers looking to design systems requiring effective signal buffering and line driving capabilities.

Equivalent

The 74FCT16244LETPV is a 16-bit buffer/line driver with 3-state outputs. Equivalent products include the SN74ACT16244 from Texas Instruments and the IDT74FCT16244T from Integrated Device Technology. These chips are functionally similar and can be used in similar applications where 16-bit buffering with 3-state outputs is required. Always verify the electrical characteristics and pin configurations to ensure compatibility.

Features

The 74FCT16244LETPV is a high-performance, 16-bit buffer/driver with 3-state outputs, commonly used in digital circuits for buffering and driving data lines. Key features include:
1. 16-Bit Configuration: It consists of 16 non-inverting buffers, ideal for driving bus lines or buffer memory address registers.
2. 3-State Outputs: The outputs can be put into a high-impedance state, allowing for multiplexed bus lines and preventing conflicts in multi-device configurations.
3. Low Power Consumption: Designed for low power usage, making it suitable for battery-operated devices.
4. High Speed: Delivers fast signal propagation with minimal delay, ensuring efficient data transfer.
5. Voltage Compatibility: Operates at a wide range of supply voltages, typically compatible with TTL and CMOS logic levels.
6. Latch-Up Performance: High latch-up immunity enhances reliability in complex systems.
7. Package Type: Available in a TSSOP (Thin Shrink Small Outline Package) for space-saving PCB layouts.
This device is typically used in applications requiring efficient data flow control and is a crucial component in systems needing robust signal integrity and buffering capabilities.

Pinout

The 74FCT16244LETPV is a 16-bit buffer/driver with 3-state outputs, commonly used in digital circuits to manage data flow. It is part of the 74FCT16244 series, which are high-performance CMOS devices. The package typically has 48 pins, configured in a Thin Shrink Small Outline Package (TSSOP).
The device is organized as four groups of four buffers, making it suitable for driving bus lines or buffer memory address registers. Each of the four groups has a separate output enable pin, allowing for individual control over each group of four outputs. This flexibility makes the 74FCT16244LETPV ideal for applications where multiple data paths need to be managed independently. The outputs are 3-state, which means they can be in one of three states: high, low, or high impedance. The high impedance state is particularly useful for sharing a common output line among multiple devices.

Manufacturer

The manufacturer of the 74FCT16244LETPV is Renesas Electronics Corporation. Renesas is a Japanese semiconductor company that designs and manufactures a wide range of microcontrollers, microprocessors, analog, mixed-signal, and power devices. They serve various industries, including automotive, industrial, home electronics, and information communication technology. Renesas is known for providing innovative solutions that combine hardware and software to create comprehensive and efficient systems for their clients.

Application

The 74FCT16244LETPV is a high-performance 16-bit buffer/driver with 3-state outputs. It is mainly used in applications requiring buffering, driving, or interfacing between different logic levels, such as in memory modules, microprocessor systems, and digital signal processing. It is suitable for address and data bus applications, signal routing, and as a line driver in networking equipment. Its ability to handle high-speed and low power operations makes it ideal for computing and communication devices.

Package

The 74FCT16244LETPV is a low-power CMOS 16-bit buffer/driver with three-state outputs. It typically comes in a TSSOP (Thin Shrink Small Outline Package), which is a surface-mount package with a thinner profile and smaller footprint compared to other package types.

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