54F2623PCQR Inverting Octal Transceiver with Series Resistors Output
54F2623PMQB Inverting octal bus transceiver with 25 Ohm series resistors in the outputs. Military grade device with environmental and burn-in processing shipped in tubes.
54F2623PMX Inverting octal bus transceiver with 25 Ohm series resistors in the outputs. Devices shipped in 13 inches reels.