General description
The 74HC154; 74HCT154 is a high-speed Si-gate CMOS device and is pin compatible with Low-power Schottky TTL (LSTTL).
   
Features
■ 16-line demultiplexing capability
■ Decodes 4 binary-coded inputs into 16 mutually-exclusive outputs
■ Complies with JEDEC standard no. 7A
■ Specified from −40 °C to +85 °C and −40 °C to +125 °C
■ ESD protection:
    ◆ HBM EIA/JESD22-A114D exceeds 2000 V
    ◆ MM EIA/JESD22-A115-A exceeds 200 V