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IN74ACT245 Datasheet

Part Number IN74ACT245
Manufacturers IK Semiconductor
Logo IK Semiconductor
Description Octal Bus Transceiver
Datasheet IN74ACT245 DatasheetIN74ACT245 Datasheet (PDF)

TECHNICAL DATA IN74ACT245 Octal 3-State Noninverting Bus Transceiver High-Speed Silicon-Gate CMOS The IN74ACT245 is identical in pinout to the LS/ALS245, HC/HCT245. The IN74ACT245 may be used as a level converter for interfacing TTL or NMOS outputs to High Speed CMOS inputs. The IN74ACT245 is a 3-state noninverting transceiver that is used for 2-way asynchronous communication between data buses. The device has an active-low Output Enable pin, which is used to place the I/O ports into high-impe.

  IN74ACT245   IN74ACT245






Part Number IN74ACT244
Manufacturers IK Semiconductor
Logo IK Semiconductor
Description Octal Buffer/Line Driver
Datasheet IN74ACT245 DatasheetIN74ACT244 Datasheet (PDF)

TECHNICAL DATA IN74ACT244 Octal 3-State Noninverting Buffer/Line Driver/Line Receiver High-Speed Silicon-Gate CMOS The IN74ACT244 is identical in pinout to the LS/ALS244, HC/HCT244. The IN74ACT244 may be used as a level converter for interfacing TTL or NMOS outputs to High Speed CMOS inputs. This octal noninverting buffer/line driver/line receiver is designed to be used with 3-state memory address drivers, clock drivers, and other bus-oriented systems. The device has noninverting outputs and t.

  IN74ACT245   IN74ACT245







Part Number IN74ACT241
Manufacturers IK Semiconductor
Logo IK Semiconductor
Description Octal Buffer/Line Driver
Datasheet IN74ACT245 DatasheetIN74ACT241 Datasheet (PDF)

TECHNICAL DATA IN74ACT241 Octal 3-State Noninverting Buffer/Line Driver/Line Receiver High-Speed Silicon-Gate CMOS The IN74ACT241 is identical in pinout to the LS/ALS241, HC/HCT241. The IN74ACT241 may be used as a level converter for interfacing TTL or NMOS outputs to High Speed CMOS inputs. This octal noninverting buffer/line driver/line receiver is designed to be used with 3-state memory address drivers, clock drivers, and other bus-oriented systems. The device has noninverting outputs and t.

  IN74ACT245   IN74ACT245







Part Number IN74ACT240
Manufacturers IK Semiconductor
Logo IK Semiconductor
Description Octal Buffer/Line Driver
Datasheet IN74ACT245 DatasheetIN74ACT240 Datasheet (PDF)

TECHNICAL DATA IN74ACT240 Octal 3-State Inverting Buffer/Line Driver/Line Receiver High-Speed Silicon-Gate CMOS The IN74ACT240 is identical in pinout to the LS/ALS240, HC/HCT240. The IN74ACT240 may be used as a level converter for interfacing TTL or NMOS outputs to High Speed CMOS inputs. This octal inverting buffer/line driver/line receiver is designed to be used with 3-state memory address drivers, clock drivers, and other busoriented systems. The device has inverting outputs and two active-.

  IN74ACT245   IN74ACT245







Octal Bus Transceiver

TECHNICAL DATA IN74ACT245 Octal 3-State Noninverting Bus Transceiver High-Speed Silicon-Gate CMOS The IN74ACT245 is identical in pinout to the LS/ALS245, HC/HCT245. The IN74ACT245 may be used as a level converter for interfacing TTL or NMOS outputs to High Speed CMOS inputs. The IN74ACT245 is a 3-state noninverting transceiver that is used for 2-way asynchronous communication between data buses. The device has an active-low Output Enable pin, which is used to place the I/O ports into high-impedance states. The Direction control determines whether data flows from A to B or from B to A. • TTL/NMOS Compatible Input Levels • Outputs Directly Interface to CMOS, NMOS, and TTL • Operating Voltage Range: 4.5 to 5.5 V • Low Input Current: 1.0 µA; 0.1 µA @ 25°C • Outputs Source/Sink 24 mA ORDERING INFORMATION IN74ACT245N Plastic IN74ACT245DW SOIC TA = -40° to 85° C for all packages PIN ASSIGNMENT LOGIC DIAGRAM FUNCTION TABLE Control Inputs Output Enable L Direction L Operation Data Transmitted from Bus B to Bus A Data Transmitted from Bus A to Bus B Buses Isolated (High Impedance State) w w w .d e e h s a t a . u t4 m o c PIN 20=VCC PIN 10 = GND L H H X X = don’t care 1 www.DataSheet4U.com IN74ACT245 MAXIMUM RATINGS* Symbol VCC VIN VOUT IIN IOUT ICC PD Tstg TL * Parameter DC Supply Voltage (Referenced to GND) DC Input Voltage (Referenced to GND) DC Output Voltage (Referenced to GND) DC Input Current, per Pin DC Output Sink/Source Current, per Pin DC Supply Curre.


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