SN74ACT240/SN74ACT240-Q1 Octal Buffer/Driver

Texas Instruments SN74ACT240/SN74ACT240-Q1 Octal Buffer/Driver with 3-state outputs is designed to improve the performance and density of 3-state memory address drivers, bus-oriented receivers and transmitters, and clock drivers. This buffer/driver includes TTL-compatible inputs that accept voltages up to 5.5V. The SN74ACT240/SN74ACT240-Q1 buffer/driver operates from 4.5V to 5.5V VCC supply voltage range and offers 8.5ns maximum tpd at 5V. This buffer/driver is used in network switches, smartphones, and health and fitness applications. The Texas Instruments SN74ACT240-Q1 devices are AEC-Q100 qualified for automotive applications.

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Qty. RoHS ECAD Model Logic Family
Number of Input Lines
Number of Output Lines
Polarity
Package/Case
High Level Output Current
Low Level Output Current
Quiescent Current
Supply Voltage - Min
Supply Voltage - Max
Operating Supply Current
Minimum Operating Temperature
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Texas Instruments Buffers & Line Drivers Tri-State Octal
Datasheet
1,936In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

ACT 8 Input 8 Output Inverting SSOP-20 - 24 mA 24 mA 4 uA 4.5 V 5.5 V 40 uA - 40 C + 85 C SMD/SMT Reel, Cut Tape, MouseReel
Texas Instruments Buffers & Line Drivers Automotive eight-cha nnel 4.5V-to-5.5V i
Datasheet
4,979In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

ACT 8 Input 8 Output VSSOP-20 - 24 mA 24 mA 4.5 V 5.5 V - 40 C + 125 C SMD/SMT Reel, Cut Tape, MouseReel
Texas Instruments Buffers & Line Drivers Automotive eight-cha nnel 4.5V-to-5.5V i
Datasheet
2,939In Stock
Min.: 1
Mult.: 1

ACT 8 Input 8 Output Inverting VQFN-20 - 24 mA 24 mA 4.5 V 5.5 V 80 uA - 40 C + 125 C SMD/SMT
Texas Instruments Buffers & Line Drivers Eight-channel 4.5V-t o-5.5V inverters wi
Datasheet
4,977In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

ACT 8 Input 8 Output VSSOP-20 24 mA 24 mA 4.5 V 5.5 V - 40 C + 125 C SMD/SMT Reel, Cut Tape, MouseReel
Texas Instruments Buffers & Line Drivers Automotive eight-cha nnel 4.5V-to-5.5V i
Datasheet
2,211In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

ACT 8 Input 8 Output TSSOP-20 - 24 mA 24 mA 4.5 V 5.5 V - 40 C + 125 C SMD/SMT Reel, Cut Tape, MouseReel
Texas Instruments Buffers & Line Drivers Eight-channel 4.5V-t o-5.5V inverters wi
Datasheet
2,482In Stock
Min.: 1
Mult.: 1

ACT 8 Input 8 Output Inverting VQFN-20 - 24 mA 24 mA 4.5 V 5.5 V 40 uA - 40 C + 125 C SMD/SMT
Texas Instruments Buffers & Line Drivers Tri-State Octal A 59 5-SN74ACT240DW A 59 A 595-SN74ACT240DW
Datasheet
758In Stock
2,000Expected 09/07/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

ACT 8 Input 8 Output Inverting SOIC-20 - 24 mA 24 mA 4 uA 4.5 V 5.5 V 40 uA - 40 C + 85 C SMD/SMT Reel, Cut Tape, MouseReel
Texas Instruments Buffers & Line Drivers Tri-State Octal
Datasheet
1,073In Stock
Min.: 1
Mult.: 1

ACT 8 Input 8 Output Inverting PDIP-20 - 24 mA 24 mA 4 uA 4.5 V 5.5 V 40 uA - 40 C + 85 C Through Hole Tube
Texas Instruments Buffers & Line Drivers Tri-State Octal A 59 5-SN74ACT240PW A 59 A 595-SN74ACT240PW
Datasheet
1,416In Stock
2,000Expected 03/08/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

ACT 8 Input 8 Output Inverting TSSOP-20 - 24 mA 24 mA 4 uA 4.5 V 5.5 V 40 uA - 40 C + 85 C SMD/SMT Reel, Cut Tape, MouseReel
Texas Instruments Buffers & Line Drivers Octal Buffer/Driver With 3-State Outputs
Datasheet
Non-Stocked Lead-Time 6 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

ACT 8 Input 8 Output Inverting SOIC-20 - 24 mA 24 mA 4 uA 4.5 V 5.5 V 40 uA - 40 C + 85 C SMD/SMT Reel, Cut Tape, MouseReel
Texas Instruments Buffers & Line Drivers Octal Buffer/Driver With 3-State Outputs ALT 595-SN74ACT240PWR
Datasheet
Product Comments
Non-Stocked Lead-Time 6 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

ACT 8 Input 8 Output Inverting TSSOP-20 - 24 mA 24 mA 4 uA 4.5 V 5.5 V 40 uA - 40 C + 85 C SMD/SMT Reel, Cut Tape, MouseReel