SN74S244N3
- Mfr.Part #
- SN74S244N3
- Manufacturer
- Texas Instruments
- Package / Case
- 20-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- BUS DRIVER, S SERIES, 4-BIT, TTL
- Stock
- 1,480
- In Stock :
- 1,480
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- Manufacturer :
- Texas Instruments
- Product Category :
- Buffers, Drivers, Receivers, Transceivers
- Output Type :
- 3-STATE
- Current - Output High, Low :
- 15mA, 64mA
- Supplier Device Package :
- 20-PDIP
- Number of Bits per Element :
- 4
- Package :
- Bulk
- Voltage - Supply :
- 4.75V ~ 5.25V
- Operating Temperature :
- 0°C ~ 70°C (TA)
- Product Status :
- Active
- Input Type :
- -
- Base Product Number :
- 74S244
- Mounting Type :
- Through Hole
- Logic Type :
- Buffer, Non-Inverting
- Series :
- 74S
- Number of Elements :
- 2
- Package / Case :
- 20-DIP (0.300, 7.62mm)
- Datasheets
- SN74S244N3

Buffers, Drivers, Receivers, Transceivers Texas Instruments SN74S244N3 Overview
The Texas Instruments SN74S244N3 is an integral component in the realm of digital circuits, renowned for its robust performance and reliability. This bus driver from the S series is designed to operate with TTL (Transistor-Transistor Logic) technology, making it a pivotal choice for high-speed, high-performance applications. The SN74S244N3 enhances system reliability by providing buffered driving capacity to connected TTL inputs, which helps to stabilize signal integrity and reduce loading effects. Its capability to drive signals across long distances with minimal degradation makes it an essential component in complex digital systems, fostering a streamlined and efficient operation. The inclusion of a 4-bit interface ensures compatibility and flexibility in various bus-oriented systems.
SN74S244N3 Features
The SN74S244N3 boasts several features that enhance its utility in digital systems. It provides high-current drive capability which is critical for driving capacitive loads and ensuring sharp signal transitions. Additionally, this bus driver supports wide operating voltage and temperature ranges, which contributes to its adaptability in various operating conditions. Its TTL compatibility makes it ideal for interfacing with legacy systems as well as newer digital environments, thus providing a versatile solution for digital interfacing challenges.
SN74S244N3 Applications
- Microprocessor Systems: The SN74S244N3 is used to drive bus lines in microprocessor systems, providing the necessary buffering to maintain signal integrity and speed.
- Data Communication Equipment: In data communication equipment, this bus driver ensures reliable data transfer by stabilizing the signals transmitted over long cables and connections.
- Memory Drivers: This component is also used as a memory driver where high speed and reliable signal driving are necessary to prevent data loss and ensure fast memory operations.
- Peripheral Drivers: Utilized in driving peripherals, the SN74S244N3 helps in interfacing different components of a system effectively, ensuring smooth operation and communication between various parts of a computer or digital system.
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