IDT54AHCT640 Overview
The IDT54/74AHCT640 are 8-bit inverting buffer transceivers built using advanced CEMOS'", a dual metal CMOS technology. These octal bus transceivers are designed for asynchronous two-way munication between data buses. The devices transmit data from the A bus to the 8 bus or from the 8 bus to the A bus depending upon the level at the direction control (TiR) input.
IDT54AHCT640 Key Features
- Equivalent to ALS speeds and output drive over full temperature and voltage supply extremes
- 10ns data to output
- IOl = 14mA over full military temperature range
- CMOS power levels (5p.W typo static)
- 80th CMOS and TTL output patible
- Substantially lower input current levels than ALS (5p.A max.)
- Inverting buffer transceiver
- 100% product assurance screening to MIL-STD-883, Class 8
- JEDEC standard pinout for DIP and LCC