HLF 74HC244 Octal Buffer/Line Driver; 3-State – SOP20 | High-Speed CMOS Logic | 2V–6V, –40°C to +85°C | Surface-Mount Package

The HLF 74HC244 (SOP20) is a CMOS octal buffer/line driver offering 3-state outputs for bidirectional data communication and bus control. Each of the two 4-bit sections has an independent enable input, enabling selective signal transmission.

Optimized for high-speed, low-power CMOS operation, it delivers reliable performance and compact integration in surface-mount designs. The SOP20 package is ideal for high-density PCBs used in modern embedded and digital logic systems.

Key Features:

• Function: Octal Buffer/Line Driver with 3-State Outputs

• Technology: High-Speed CMOS (HC Series)

• Operating Voltage: 2V – 6V

• Operating Temperature: –40°C to +85°C

• Package Type: SOP20 (Small Outline Package)

• Mounting Type: Surface-Mount

• Low Power, High-Speed CMOS Logic Design

• Two Independently Controlled 4-Bit Buffers

• High Output Drive and Strong Noise Immunity

• Ideal for Compact, High-Density Circuits

Applications:

• Microcontroller and Memory Bus Systems

• Signal Buffering and Level Shifting

• Embedded and Consumer Electronics

• High-Speed Data Communication Interfaces