Nexperia 74LVT244APW Octal 8-Bit 3-State Buffer/Line Driver – TSSOP20

The 74LVT244APW Octal 8-Bit is a high-performance octal buffer and line driver designed by Nexperia, optimized for 3.3V operation. This 8-bit non-inverting buffer/line driver supports 3-state outputs and is ideal for driving bus lines and interconnecting logic circuitry.

Digital bus driver 74LVT244 features excellent output drive capabilities with a wide supply voltage range from 2.7V to 3.6V and overvoltage tolerant inputs up to 5.5V. Housed in a compact TSSOP20 package, it is well-suited for space-constrained applications in digital and embedded systems.

Features:

• Octal (8-bit) buffer/line driver with 3-state outputs
• Non-inverting logic operation
• Wide supply voltage range: 2.7 V to 3.6 V
• Overvoltage tolerant inputs up to 5.5 V
• High output drive: +64 mA (low level), -32 mA (high level)
• Low quiescent current of approximately 3 mA
• Two output enable controls (1OE and 2OE)
• High-speed BiCMOS technology
• Compact 20-pin TSSOP package for easy PCB integration

Specifications:

• Operating Voltage: 2.7 V to 3.6 V
• Output Current: +64 mA (low), -32 mA (high)
• Power Dissipation: 500 mW (typical)
• Package Type: TSSOP 20-pin
• Propagation Delay: Specified for 50pF load
• Dimensions: Approx. 6.6 mm x 4.5 mm x 0.95 mm

Applications:

• Bus interface and line driving in digital circuits
• Interfacing logic signals between subsystems
• Microcontroller and FPGA signal buffering
• Data communication lines
• Industrial and embedded system designs

Package Includes:

• 1 x 74LVT244APW buffer line driver in TSSOP20 package