74ALS191
Texas Instruments
SYNCHRONOUS 4-BIT UP/DOWN BINARY COUNTERS
74ALS20
PHILIPS[Philips Semiconductors]
Dual 4-Input NAND gate
74ALS20A
Philips Semiconductors
74ALS20AD
74ALS20AN
74ALS240A
Octal inverter buffer 3-State
74ALS240A-1
74ALS240A-1D
74ALS240A-1DB
74ALS240A-1N
74ALS240AD
74ALS240ADB
74ALS240AN
74ALS241A
Octal buffer 3-state
74ALS241A-1
74ALS241A-1D
74ALS241A-1DB
74ALS241A-1N
74ALS241AD
74ALS241ADB
74ALS241AN
74ALS244
Octal buffer 3-State
74ALS244A
74ALS244A-1
74ALS244A-1D
Dual 4-Bit Non-Inverting Buffer/Driver
74ALS244A-1DB
74ALS244A-1N
74ALS244AD
74ALS244ADB
74ALS244AN
74ALS245
Fairchild Semiconductor
Octal 3-STATE Transceiver
74ALS245A
Octal transceiver 3-State
74ALS245A-1
74ALS245A-1D
Single 8-bit Bus Transceiver
74ALS245A-1DB
74ALS245A-1N
74ALS245AD
74ALS245ADB
74ALS245AN
74ALS251
8-input multiplexer 3-State
74ALS251D
74ALS251N
74ALS253
Dual 4-input multiplexer 3-State
74ALS253D
74ALS253DB
74ALS253N
74ALS257
Data selector/multiplexer
74ALS257D
74ALS257DB
74ALS257N
74ALS258
74ALS258D
74ALS258DB
74ALS258N
2-Input Digital Multiplexer
74ALS27
Triple 3-Input gate
74ALS273
Octal D-type flip-flop
74ALS273D
74ALS273DB
74ALS273N
74ALS27D
74ALS27N
74ALS30A
8-Input NAND gate
74ALS30AD
74ALS30AN
74ALS32
Quad 2-Input gate
74ALS32D
74ALS32DB
74ALS32N
74ALS373
Latch/flip-flop
74ALS373D
74ALS373DB
74ALS373N
74ALS374
74ALS374D
74ALS374DB
74ALS374N
74ALS377
Octal flip-flop with enable
74ALS377D
74ALS377DB
74ALS377N