The SN74ABT244APWRE4 is a high-performance, octal buffer and line driver designed to provide bidirectional drive current for bus-oriented systems. Manufactured by Texas Instruments, this integrated circuit is part of the ABT family, which stands for Advanced BiCMOS Technology. It is specifically engineered to deliver both high speed and low power consumption, making it an ideal choice for interfacing with bus lines in a wide range of digital applications.

Key Features

• Logic Type: Octal Buffer/Line Driver, Non-Inverting
• Number of Elements: 1
• Number of Bits per Element: 8
• Output Type: 3-State
• Current - Output High, Low: 32mA, 64mA
• Voltage - Supply: 4.5V ~ 5.5V
• Operating Temperature: -40°C ~ 85°C (TA)
• Mounting Type: Surface Mount
• Package / Case: 20-TSSOP (0.173", 4.40mm Width)

Product Description

The SN74ABT244APWRE4 is optimized for use in systems where high-speed, low-power drive is necessary. It features two sets of eight buffers with 3-state outputs, which can be used independently or tied together to create a single 16-bit bus interface. The 3-state outputs ensure that multiple devices can be connected to a bus without conflict, as the outputs can enter a high-impedance state, effectively disconnecting from the bus.

This device uses Texas Instruments' ABT technology, which combines the high speed of bipolar transistors with the low power consumption of CMOS technology. This results in a robust buffer/driver that can switch quickly and handle significant current without overheating.

The SN74ABT244APWRE4 is packaged in a slim 20-pin TSSOP, making it suitable for space-constrained applications. Its wide operating temperature range ensures reliable performance in both commercial and industrial environments. Whether used in personal computers, servers, networking equipment, or industrial control systems, the SN74ABT244APWRE4 provides a reliable interface solution that simplifies design and enhances system performance.