SN74LVC32244ZKER

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SN74LVC32244ZKER

IC BUFFER NON-INVERT 3.6V 96PBGA

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規格

Series 74LVC
Part Status Obsolete
Logic Type Buffer, Non-Inverting
Number of Elements 8
Number of Bits per Element 4
Output Type 3-State
Current - Output High, Low 24mA, 24mA
Voltage - Supply 1.65V ~ 3.6V
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount
Package / Case 96-LFBGA
Supplier Device Package 96-PBGA MICROSTAR (13.6x5.6)
Base Product Number 74LVC32244

概述

Description

The SN74LVC32244ZKER is a high-speed, low-voltage buffer and driver designed for use in digital signal applications. It features a single 8-channel configuration, allowing it to drive multiple outputs with low power consumption. Operating within the 1.65V to 5.5V range, it is compatible with various voltage levels, making it suitable for interfacing between different logic families.
This device provides high drive capability, delivering up to 24mA of output current per channel while maintaining fast switching speeds, making it ideal for bus-oriented applications. The inputs are compatible with TTL, and the device includes features such as three-state outputs for bus interfacing, enabling it to effectively manage data flow in complex circuits.
Packaged in a TSSOP (Thin Shrink Small Outline Package), the SN74LVC32244ZKER is ideal for space-constrained applications. It is widely used in consumer electronics, computer systems, and communication equipment, offering reliability and performance in signal transmission.

Features

The SN74LVC32244ZKER is a high-speed buffer/driver designed for 3.3V and 5V logic levels. Key features include:
1. Input/Output Configuration: It has 20 bits of bus interface capability, designed for both single-ended and differential signaling.
2. High Drive Capability: The device offers a high drive output, supporting up to 12 mA of drive current, suitable for driving large capacitive loads.
3. Low Power Consumption: Operates with low static and dynamic power dissipation, making it energy-efficient.
4. Wide Voltage Range: Accepted input voltage range from 0 to 5.5V, accommodating various logic levels.
5. TTL Compatible: Compatible with TTL logic levels for seamless integration in mixed-logic environments.
6. Low Propagation Delay: Offers fast switching capability with low propagation delays, enhancing performance in high-speed applications.
7. Active Pull-Up Feature: The output configuration allows for active pull-up, improving signal integrity.
8. Temperature Range: Operates across a broad temperature range, suitable for standard and industrial applications.
This versatile buffer is ideal for communication interfaces, bus driving, and signal buffering applications.

Package

The SN74LVC32244ZKER is packaged in a TSSOP (Thin Shrink Small Outline Package) with a 20-pin configuration.

Pinout

The SN74LVC32244ZKER is a 20-pin device that serves as a hex buffer/driver with 3-state outputs. Its primary function is to provide signal buffering and driving capabilities while ensuring compatibility with low-voltage logic levels.
Pin Count: 20 pins
Pin Functions:
- Inputs (A1-A6): Accepts logic signals to be buffered.
- Outputs (Y1-Y6): Drive signals to the output, reflecting the input states.
- OE (Output Enable): Controls the output state; high impedance when OE is high.
- VCC: Power supply pin.
- GND: Ground pin.
The device is designed for high-speed operation and low power consumption, making it suitable for various digital applications.

Manufacturer

The manufacturer of the SN74LVC32244ZKER is Texas Instruments (TI). Texas Instruments is a global technology company that designs and manufactures semiconductors and various integrated circuits. It specializes in analog and embedded processing solutions, providing a wide range of products used in diverse applications, including automotive, industrial, personal electronics, communications, and more. Founded in 1930, TI is known for its innovation in the semiconductor industry and has established itself as a leader in developing high-performance products that meet the needs of customers worldwide. The company focuses on creating efficient and effective solutions for engineers and developers across multiple sectors.

Application

The SN74LVC32244ZKER is a hex buffer/driver with 3-state outputs, commonly used in digital circuits for signal buffering, level shifting, and data routing. Its application areas include interfacing between different logic levels, driving LED displays, managing high-speed signal transmission, and enhancing signal integrity in communication systems. It is suitable for use in automotive, industrial, and consumer electronics where reliable data handling and low power consumption are essential.

Equivalent

The SN74LVC32244ZKER is a high-speed buffer/driver. Equivalent products include:
1. SN74LVCH32244
2. SN74LVC244A
3. SN74HCT244
4. 74LVC32244 (various package options)
Always verify specifications and operating conditions to ensure compatibility.

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