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 246In 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 Octal Buffer/Driver W/3-State Output
Datasheet
2 688In 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
Datasheet
2 282In 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 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 8-ch 1.65-V to 3.6- V inverters with 3-s
Datasheet
658In Stock
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
700In Stock
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 Tri-State Octal A 59 5-SN74LVC540ADW A 5 A 595-SN74LVC540ADW
Datasheet
3 031In 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-SN74LVC540APWT
Datasheet
6 969In 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 297In 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
684In 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 Tri-State Octal A 59 5-SN74LVC540APW A 5 A 595-SN74LVC540APW
Datasheet
8In Stock
4 000Expected 2026-08-28
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 Buffer/Driver W/3-State Output A 5 A 595-SN74LVC540APW
Datasheet
1 044In 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 OCTAL FET BUS SWITCH
Datasheet
820In 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 Auto Cat Octal Buffe r/Driver
Datasheet
Non-Stocked Lead-Time 16 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 16 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 Mil Enhance Octal Bu ffer/Driver
Datasheet
Product Comments
Non-Stocked Lead-Time 26 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 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, Cut Tape, MouseReel
Texas Instruments Buffers & Line Drivers Octal Buffer/Driver W/3-State Output ALT ALT 595-SN74LVC540APWR
Datasheet
Product Comments
Non-Stocked Lead-Time 16 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 16 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-N74LVC540AQDWREP
Datasheet
Product Comments
Non-Stocked Lead-Time 26 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-N74LVC540AQPWREP
Datasheet
Product Comments
Non-Stocked Lead-Time 16 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