SN54AS1000A - Quadruple 2-Input Positive-NAND Buffers/Drivers
These devices contain four independent 2-input positive-NAND buffers/drivers.
They perform the Boolean functions Y = A * B or Y = A + B in positive logic.
The SN54AS1000A is characterized for operation over the full military temperature range of * 55°C to 125°C.
The SN74AS1000A is ch