74LS139SMD - 74LS139 2 to 4 Decoder/Demultiplexer

Features

• Two Independent Two-of-Four Decoders Based Upon the Select Inputs
• Inputs Clamped with Schottky Diodes
• Designed for Memory Decoders and Data Transmission Systems
• Operating Temperature up to 70°C
• Standard TTL Switching Voltages