IN74AC257 Datasheet (273.30 KB)
IN74AC257
IK Semiconductor
273.30 KB
Quad 2-1 data selector/multiplexer.
TECHNICAL DATA
IN74AC257
Quad 2-Input Data Selector/Multiplexer with 3-State Outputs
High-Speed Silicon-Gate CMOS
The IN74AC257 is identical in pino.
📁 Related Datasheet
IN74AC251 - 8-1 Data Selector/Multiplexer
(IK Semiconductor)
TECHNICAL DATA
IN74AC251
8-Input Data Selector/Multiplexer with 3-State Outputs
High-Speed Silicon-Gate CMOS
The IN74AC251 is identical in pinout to.
IN74AC253 - Dual 4-1 Data Selector/Multiplexer
(IK Semiconductor)
TECHNICAL DATA
IN74AC253
Dual 4-Input Data Selector/Multiplexer with 3-State Otputs
High-Speed Silicon-Gate CMOS
The IN74AC253 is identical in pinou.
IN74AC257 - Quad 2-Input Date Selector/Multiplexer with 3-State Outputs High-Speed Silicon-Gate CMOS
(Integral)
TECHNICAL DATA
IN74AC257
Quad 2-Input Data Selector/Multiplexer with 3-State Outputs
High-Speed Silicon-Gate CMOS
The IN74AC257 is identical in pino.
IN74AC258 - Quad 2-1 Data Selector/Multiplexer
(IK Semiconductor)
TECHNICAL DATA
IN74AC258
Quad 2-Input Data Selector/Multiplexer with 3-State Outputs
High-Speed Silicon-Gate CMOS
The IN74AC258 is identical in pino.
IN74AC20 - Dual 4-Input NAND Gate
(IK Semiconductor)
TECHNICAL DATA
Dual 4-Input NAND Gate
High-Speed Silicon-Gate CMOS
The IN74AC20 is identical in pinout to the LS/ALS20, HC/HCT20. The device inputs a.
IN74AC21 - Dual 4-Input AND Gate
(IK Semiconductor)
TECHNICAL DATA
Dual 4-Input AND Gate
High-Speed Silicon-Gate CMOS
The IN74AC21 is identical in pinout to the LS/ALS21, HC/HCT21. The device inputs ar.
IN74AC240 - Octal Buffer/Line Driver
(IK Semiconductor)
TECHNICAL DATA
IN74AC240
Octal 3-State Inverting Buffer/Line Driver/Line Receiver
High-Speed Silicon-Gate CMOS
The IN74AC240 is identical in pinout .
IN74AC241 - Octal Buffer/Line Driver
(IK Semiconductor)
TECHNICAL DATA
IN74AC241
Octal 3-State Noninverting Buffer/Line Driver/Line Receiver
High-Speed Silicon-Gate CMOS
The IN74AC241 is identical in pino.
