SN74LVTH16244ADGGR

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SN74LVTH16244ADGGR

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IC BUF NON-INVERT 3.6V 48TSSOP

  • FabricanteTexas Instruments

  • Peça do Fabricante #SN74LVTH16244ADGGR

  • Pacote TSSOP-48

  • Em Estoque5530

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Especificações

Atributo Valor
Package / Case Tape & Reel (TR),Cut Tape (CT)
Series 74LVTH
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 32mA, 64mA
Voltage - Supply 2.7V ~ 3.6V
Operating Temperature -40°C ~ 125°C (TA)
Mounting Type Surface Mount

Visão Geral

Description

The SN74LVTH16244ADGGR is a 16-bit buffer/driver with 3-state outputs, part of the Texas Instruments' LVTH family of high-drive CMOS devices. It is designed for applications requiring high-speed, low-power data buffering and bus driving. The device is organized into four groups of four buffers/drivers, and each group can be controlled independently via separate enable inputs. This feature allows for flexible data management across multiple lines or buses.
Key features of the SN74LVTH16244ADGGR include 3.3V operation with 5V tolerant inputs, making it compatible with TTL levels, and a drive capability of ±32mA, which ensures robust performance in driving capacitive loads or low-impedance lines. Additionally, the device features a power-off protection and partial power-down support, safeguarding against damage during power transitions.
The package type for this specific part number is TSSOP (Thin Shrink Small Outline Package), which benefits compact designs by saving space on printed circuit boards. It is suitable for a wide range of applications in computing, telecommunications, and data communication systems.

Equivalent

The SN74LVTH16244ADGGR is a 16-bit buffer/driver with 3-state outputs from Texas Instruments. Equivalent products include:
1. 74LVTH16244 from Nexperia and ON Semiconductor
2. ISL54162 from Renesas
3. CY74FCT16244T from Cypress (Infineon)
4. IDT74FCT16244T from IDT (Renesas)
Ensure to verify the specific datasheets for exact electrical and mechanical compatibility.

Features

The SN74LVTH16244ADGGR is a 16-bit buffer/driver with 3-state outputs, designed primarily for driving highly capacitive or low-impedance loads. Key features include:
1. Operating Voltage: Functions with a supply voltage range of 2.7 V to 3.6 V.
2. High Drive Capability: Can drive 12 mA of output current, suitable for demanding loads.
3. 3-State Outputs: Outputs can be put in a high-impedance state, enabling multiple connections to a common bus.
4. OE (Output Enable) Controls: Four output enable pins control the 3-state outputs.
5. Low Power Consumption: Features low static power dissipation, making it efficient for power-sensitive applications.
6. TTL-Compatible Inputs: Ensures compatibility with TTL logic levels.
7. Bus-Hold Circuitry: Eliminates the need for external pull-up or pull-down resistors.
8. ESD Protection: Offers high-level protection against electrostatic discharge.
These attributes make the SN74LVTH16244ADGGR suitable for applications requiring high-speed data transfer and efficient power usage.

Pinout

The SN74LVTH16244ADGGR is a 16-bit buffer/driver with 3-state outputs, commonly used in digital circuits for driving and buffering data signals. It is manufactured by Texas Instruments and typically comes in a TSSOP (Thin Shrink Small Outline Package) with 48 pins.
Pin Count:
- 48 pins
Function:
- This device is designed to improve the performance and density of 3.3-V and 5-V systems.
- It has 16 non-inverting buffer/driver circuits with separate input and output pins, organized to allow each section to be enabled or disabled independently.
- The buffers are divided into four groups of four buffers, each with its own output-enable (OE) control.
- It supports live insertion, partial-power-down mode, and is suitable for mixed-mode signal operation.
- The 3-state outputs can be set to high impedance, allowing for multiple devices to share a common output line without interference.
This concise summary encapsulates the key features and specifications of the SN74LVTH16244ADGGR buffer/driver.

Manufacturer

The SN74LVTH16244ADGGR is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company that designs and manufactures a wide range of analog and embedded processing chips. The company serves various industries, including automotive, industrial, personal electronics, communications, and enterprise systems. TI is well-known for its innovation in technology and engineering, providing solutions that help customers create a broad array of electronic devices.

Application

The SN74LVTH16244ADGGR is a 16-bit buffer/driver designed for applications requiring high-drive capabilities and enhanced switching performance. Its typical application areas include:
1. Memory Modules: Used in driving address and data lines.
2. Data Communication: Supports signal integrity in data buses and communication interfaces.
3. Embedded Systems: Provides buffering and driving capabilities for microcontroller and FPGA interfacing.
4. Industrial Automation: Supports robust signal processing in control systems.
5. Consumer Electronics: Used in various digital electronics for efficient data transfer.
These applications benefit from its ability to handle up to 3.6V logic levels, high current drive, and latch-up performance.

Package

The package type of the SN74LVTH16244ADGGR is TSSOP-48 (Thin Shrink Small Outline Package with 48 pins).

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