SN74LVC540A/-Q1 Octal Buffer/Drivers

Texas Instruments SN74LVC540A/-Q1 Octal Buffer/Drivers deliver an octal buffer/driver solution designed for 2.7V to 3.6V VCC operation. The device features inputs and outputs on opposite sides of the package to help simplify printed circuit board layout. The TI SN74LVC540A/-Q1 supports mixed 3.3V/5V system environments by allowing inputs to be driven from either 3.3V or 5V devices. The device also supports partial-power-down applications using Ioff circuitry, which disables the outputs to help prevent damaging current backflow during power-down.

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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
Maximum Operating Temperature
Mounting Style
Qualification
Packaging
Texas Instruments Buffers & Line Drivers Mil Enhance Octal Bu ffer/Driver
Datasheet
Product Comments
1 256In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2 000

LVC 8 Input 8 Output Inverting TSSOP-20 - 24 mA 24 mA 10 uA 2 V 3.6 V 10 uA - 40 C + 125 C SMD/SMT Reel, Cut Tape, MouseReel
Texas Instruments Buffers & Line Drivers Tri-State Octal A 59 5-SN74LVC540ADW A 5 A 595-SN74LVC540ADW
Datasheet
3 255In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2 000

LVC 8 Input 3 Output Inverting SOIC-20 - 24 mA 24 mA 10 uA 1.65 V 3.6 V 10 uA - 40 C + 125 C SMD/SMT Reel, Cut Tape, MouseReel
Texas Instruments Buffers & Line Drivers Octal Buffer/Driver W/3-State Output A 5 A 595-SN74LVC540APW
Datasheet
1 599In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 250

LVC 8 Input 3 Output Inverting TSSOP-20 - 24 mA 24 mA 10 uA 1.65 V 3.6 V 10 uA - 40 C + 125 C SMD/SMT Reel, Cut Tape, MouseReel
Texas Instruments Buffers & Line Drivers Tri-State Octal
Datasheet
2 317In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2 000

LVC 8 Input 3 Output Inverting SSOP-20 - 24 mA 24 mA 10 uA 1.65 V 3.6 V 10 uA - 40 C + 125 C SMD/SMT Reel, Cut Tape, MouseReel
Texas Instruments Buffers & Line Drivers Octal Buffer/Driver W/3-State Output A 5 A 595-SN74LVC540APWT
Datasheet
6 992In Stock
Min.: 1
Mult.: 1

LVC 8 Input 3 Output Inverting TSSOP-20 - 24 mA 24 mA 10 uA 1.65 V 3.6 V 10 uA - 40 C + 125 C SMD/SMT Tube
Texas Instruments Buffers & Line Drivers Tri-State Octal
Datasheet
1 307In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2 000

LVC 8 Input 3 Output Inverting TVSOP-20 - 24 mA 24 mA 10 uA 1.65 V 3.6 V 10 uA - 40 C + 125 C SMD/SMT Reel, Cut Tape, MouseReel
Texas Instruments Buffers & Line Drivers Tri-State Octal A 59 5-SN74LVC540ADWR A A 595-SN74LVC540ADWR
Datasheet
690In Stock
Min.: 1
Mult.: 1

LVC 8 Input 3 Output Inverting SOIC-20 - 24 mA 24 mA 10 uA 1.65 V 3.6 V 10 uA - 40 C + 125 C SMD/SMT Tube
Texas Instruments Buffers & Line Drivers Octal Buffer Driver ALT 595-SN74LVC540AD ALT 595-SN74LVC540ADW
Datasheet
Product Comments
983In Stock
Min.: 1
Mult.: 1

LVC 8 Input 8 Output Inverting SOIC-20 - 24 mA 24 mA 10 uA 1.65 V 3.6 V 10 uA - 40 C + 125 C SMD/SMT Tube
Texas Instruments Buffers & Line Drivers Octal Buffer/Driver W/3-State Output
Datasheet
2 754In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2 000

LVC 8 Input 3 Output Inverting SOIC-20 - 24 mA 24 mA 10 uA 1.65 V 3.6 V 10 uA - 40 C + 125 C SMD/SMT Reel, Cut Tape, MouseReel
Texas Instruments Buffers & Line Drivers Tri-State Octal A 59 5-SN74LVC540APW A 5 A 595-SN74LVC540APW
Datasheet
684In Stock
4 000Expected 27/08/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2 000

LVC 8 Input 3 Output Inverting TSSOP-20 - 24 mA 24 mA 10 uA 1.65 V 3.6 V 10 uA - 40 C + 125 C SMD/SMT Reel, Cut Tape, MouseReel
Texas Instruments Buffers & Line Drivers OCTAL FET BUS SWITCH
Datasheet
1 220In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2 000

LVC 8 Input 3 Output Inverting TSSOP-20 - 24 mA 24 mA 10 uA 2 V 3.6 V 10 uA - 40 C + 125 C SMD/SMT AEC-Q100 Reel, Cut Tape, MouseReel
Texas Instruments Buffers & Line Drivers 8-ch 1.65-V to 3.6- V inverters with 3-s
Datasheet
1 000Expected 03/06/2026
MouseReel Available
Min.: 1
Mult.: 1
: 5 000

LVC 8 Input 8 Output Inverting, Non-Inverting VSSOP-20 - 24 mA 24 mA 1.65 V 3.6 V - 40 C + 125 C SMD/SMT Reel, Cut Tape, MouseReel
Texas Instruments Buffers & Line Drivers Automotive 8ch 1.65V to 3.6V inverters w
Datasheet
1 000Expected 03/06/2026
MouseReel Available
Min.: 1
Mult.: 1
: 5 000

LVC 8 Input 8 Output Inverting, Non-Inverting VSSOP-20 - 24 mA 24 mA 2.7 V 3.6 V - 40 C + 125 C SMD/SMT Reel, Cut Tape, MouseReel
Texas Instruments Buffers & Line Drivers Auto Cat Octal Buffe r/Driver
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 2 000
Mult.: 2 000
: 2 000

LVC 8 Input 8 Output Inverting SOIC-20 - 24 mA 24 mA 10 uA 2 V 3.6 V 10 uA - 40 C + 125 C SMD/SMT AEC-Q100 Reel
Texas Instruments Buffers & Line Drivers Auto Cat Octal Buffe r/Driver A 595-SN74 A 595-SN74LVC540AQPWRQ
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 2 000
Mult.: 2 000
: 2 000

LVC 8 Input 8 Output Inverting TSSOP-20 - 24 mA 24 mA 10 uA 2 V 3.6 V 10 uA - 40 C + 125 C SMD/SMT AEC-Q100 Reel
Texas Instruments Buffers & Line Drivers Octal Buffer/Driver W/3-State Output ALT ALT 595-SN74LVC540APWR
Datasheet
Product Comments
Non-Stocked Lead-Time 12 Weeks
Min.: 2 000
Mult.: 2 000
: 2 000

LVC 8 Input 3 Output Inverting TSSOP-20 - 24 mA 24 mA 10 uA 1.65 V 3.6 V 10 uA - 40 C + 125 C SMD/SMT Reel
Texas Instruments Buffers & Line Drivers Octal Buffer Driver ALT 595-SN74LVC540AP ALT 595-SN74LVC540APWR
Datasheet
Product Comments
Non-Stocked Lead-Time 12 Weeks
Min.: 2 000
Mult.: 2 000
: 2 000

LVC 8 Input 8 Output Inverting TSSOP-20 - 24 mA 24 mA 10 uA 1.65 V 3.6 V 10 uA - 40 C + 125 C SMD/SMT Reel
Texas Instruments Buffers & Line Drivers Mil Enhance Octal Bu ffer/Driver A 595-N A 595-N74LVC540AQPWREP
Datasheet
Product Comments
Non-Stocked Lead-Time 12 Weeks
Min.: 2 000
Mult.: 2 000
: 2 000

LVC 8 Input 8 Output Inverting TSSOP-20 - 24 mA 24 mA 10 uA 2 V 3.6 V 10 uA - 40 C + 125 C SMD/SMT Reel
Texas Instruments Buffers & Line Drivers Mil Enhance Octal Bu ffer/Driver
Datasheet
Product Comments
Non-Stocked Lead-Time 18 Weeks
Min.: 2 000
Mult.: 2 000
: 2 000

LVC 8 Input 8 Output Inverting SOIC-20 - 24 mA 24 mA 10 uA 2 V 3.6 V 10 uA - 40 C + 125 C SMD/SMT Reel
Texas Instruments Buffers & Line Drivers Mil Enhance Octal Bu ffer/Driver A 595-N A 595-N74LVC540AQDWREP
Datasheet
Product Comments
Non-Stocked Lead-Time 18 Weeks
Min.: 2 000
Mult.: 2 000
: 2 000

LVC 8 Input 8 Output Inverting SOIC-20 - 24 mA 24 mA 10 uA 2 V 3.6 V 10 uA - 40 C + 125 C SMD/SMT Reel