FEATURES:
• Equivalent to AlS speeds and output drive over full temperature and
voltage supply extremes
• 11 ns typical address to output delay • IOl = 14mA over full military temperature range •
CMOS power levels (5/lW typo static) • Both
CMOS and TTL output compatible • Substantially lower input current levels than AlS (5/lA max.
) • 1-of-8 decoder with enables • 100% product assurance screening to Mll-STD-883, Class B
is available • JEDEC standard pinout for DIP and lCC
DESCRIPTION:
The IDT54174AHCT138 are 1-of-8 decoders built using
advanced CEMOS", a dual metal
CMOS technology.
The IDT54/74AHCT138 accepts three binary weighed inputs (Ao, A" AiJ and, when enabled, provides eight mutually...