HLF 74LS245 Octal Bus Transceiver; 3-State – SOP20 | Low-Power Schottky TTL Logic | 4.75V–5.25V, 0°C to +70°C | Surface-Mount Package

The HLF 74LS245 (SOP20) is a TTL octal bus transceiver that supports bidirectional data communication with 3-state outputs. Controlled via DIR and OE pins, it enables direction selection and bus isolation for efficient signal management.

The SOP20 package version provides the same high-speed TTL performance in a compact surface-mount form, suitable for space-constrained designs and high-density circuit boards.

Key Features:

• Function: Octal Bus Transceiver with 3-State Outputs

• Technology: Low-Power Schottky TTL (LS Series)

• Operating Voltage: 4.75V – 5.25V

• Operating Temperature: 0°C to +70°C

• Package Type: SOP20 (Small Outline Package)

• Mounting Type: Surface-Mount

• High-Speed Operation and TTL Compatibility

• Direction and Enable Control for Data Flow

• Low Power and Reliable Logic Design

• Ideal for Compact, High-Density PCB Applications

Applications:

• Bus-Oriented Communication Systems

• Microprocessor and Peripheral Interfacing

• Data Transfer and Signal Buffering

• Compact Industrial and Embedded Logic Systems