IN74ACT20, IK Semiconductor
TECHNICAL DATA
IN74ACT20
Dual 4-Input NAND Gate
High-Speed Silicon-Gate CMOS
The IN74ACT20 is identical in pinout to the LS/ALS20, HC/HCT20. The IN7.
IN74ACT240, IK Semiconductor
TECHNICAL DATA
IN74ACT240
Octal 3-State Inverting Buffer/Line Driver/Line Receiver
High-Speed Silicon-Gate CMOS
The IN74ACT240 is identical in pinou.
IN74ACT241, IK Semiconductor
TECHNICAL DATA
IN74ACT241
Octal 3-State Noninverting Buffer/Line Driver/Line Receiver
High-Speed Silicon-Gate CMOS
The IN74ACT241 is identical in pi.
IN74ACT244, IK Semiconductor
TECHNICAL DATA
IN74ACT244
Octal 3-State Noninverting Buffer/Line Driver/Line Receiver
High-Speed Silicon-Gate CMOS
The IN74ACT244 is identical in pi.
IN74ACT245, IK Semiconductor
TECHNICAL DATA
IN74ACT245
Octal 3-State Noninverting Bus Transceiver
High-Speed Silicon-Gate CMOS
The IN74ACT245 is identical in pinout to the LS/AL.
IN74ACT251, IK Semiconductor
TECHNICAL DATA
8-Input Data Selector/Multiplexer with 3-State Outputs
High-Speed Silicon-Gate CMOS
The IN74ACT251 is identical in pinout to the LS/AL.
IN74ACT253, IK Semiconductor
TECHNICAL DATA
IN74ACT253
Dual 4-Input Data Selector/Multiplexer with 3-State Otputs
High-Speed Silicon-Gate CMOS
The IN74ACT253 is identical in pin.
IN74ACT257, IK Semiconductor
TECHNICAL DATA
IN74ACT257
Quad 2-Input Data Selector/Multiplexer with 3-State Outputs
High-Speed Silicon-Gate CMOS
The IN74ACT257 is identical in pi.