Texas InstrumentsSemiconductors

Texas Instruments Advanced High Speed CMOS (AHC) Logic Family

Device Types Initially Available:

AHC Device                  AHCT Device                 Function
(CMOS)                        (TTL)

SN74AHC00                   SN74AHCT00              Quad 2-input NAND gate
SN74AHC04                   SN74AHCT04              Hex inverter
SN74AHCU04                  NA                      Unbuffered hex inverter
SN74AHC08                   SN74AHCT08              Quad 2-input AND gate
SN74AHC14                   SN74AHCT14              Hex Schmitt inverter
SN74AHC32                   SN74AHCT32              Quad 2-input OR gate
SN74AHC74                   SN74AHCT74              Dual D-type flip-flop with preset and SN74AHC86                   SN74AHCT86              Quad XOR gate
SN74AHC125                  SN74AHCT125             Quad bus buffer
SN74AHC126                  SN74AHCT126             Quad bus buffer
SN74AHC240                  SN74AHCT240             Inverting octal bus buffer
SN74AHC244                  SN74AHCT244             Octal bus buffer
SN74AHC245                  SN74AHCT245             Octal bus transceiver
SN74AHC373                  SN74AHCT373             Octal D-type latch
SN74AHC374                  SN74AHCT374             Octal D-type flip-flop
SN74AHC540                  SN74AHCT540             Inverting octal bus buffer
SN74AHC541                  SN74AHCT541             Octal bus buffer
SN74AHC573                  SN74AHCT573             Octal D-type latch
SN74AHC574                  SN74AHCT574             Octal D-type flip-flop


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