Octal Buffers/Line Drivers With Open-Collector Outputs 20-PDIP 0 to 70
Magnitude Comparator, AS Series, 8-Bit, True Output, TTL, PQCC28
IC AS SERIES, 8-BIT MAGNITUDE COMPARATOR, TRUE OUTPUT, PQCC28, Arithmetic Circuit
SN74AS842FN
SN74AS822FN